Browse 67 compounds from the PeppyCalc calculator catalogue. Each entry outlines the compound type, research context, evidence limitations and safety considerations. Entries are alphabetical and are not popularity rankings.
5-Amino-1MQ
Metabolic research · Metabolism-related compound
Overview and research context
5-Amino-1MQ is listed in the PeppyCalc calculator catalogue. Published evidence, chemical identity and intended research context should be checked against primary sources rather than retailer descriptions.
Evidence and regulatory context
Mixed or investigational; verify primary studies and local regulatory status. Approval, where applicable, relates to particular products and indications and is not transferable to research-labelled products.
Safety and limitations
No verified human indication or standard dosage is established by this directory. Research-labelled material should not be assumed safe for self-administration.
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AICAR
Metabolic research · Metabolism-related compound
Overview and research context
AICAR is listed in the PeppyCalc calculator catalogue. Published evidence, chemical identity and intended research context should be checked against primary sources rather than retailer descriptions.
Evidence and regulatory context
Mixed or investigational; verify primary studies and local regulatory status. Approval, where applicable, relates to particular products and indications and is not transferable to research-labelled products.
Safety and limitations
No verified human indication or standard dosage is established by this directory. Research-labelled material should not be assumed safe for self-administration.
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Adipotide (FTPP)
Metabolic research · Metabolism-related compound
Overview and research context
Adipotide (FTPP) is listed in the PeppyCalc calculator catalogue. Published evidence, chemical identity and intended research context should be checked against primary sources rather than retailer descriptions.
Evidence and regulatory context
Mixed or investigational; verify primary studies and local regulatory status. Approval, where applicable, relates to particular products and indications and is not transferable to research-labelled products.
Safety and limitations
No verified human indication or standard dosage is established by this directory. Research-labelled material should not be assumed safe for self-administration.
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ARA-291 (Cibinetide)
Immune and cellular research · Experimental signalling compound
Overview and research context
ARA-291 (Cibinetide) is listed in the PeppyCalc calculator catalogue. Published evidence, chemical identity and intended research context should be checked against primary sources rather than retailer descriptions.
Evidence and regulatory context
Mixed or investigational; verify primary studies and local regulatory status. Approval, where applicable, relates to particular products and indications and is not transferable to research-labelled products.
Safety and limitations
No verified human indication or standard dosage is established by this directory. Research-labelled material should not be assumed safe for self-administration.
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BPC-157
Tissue-repair research · Experimental peptide
Overview and research context
Preclinical research explores inflammatory and tissue-repair pathways; reliable human treatment evidence is limited.
Evidence and regulatory context
Mixed or investigational; verify primary studies and local regulatory status. Approval, where applicable, relates to particular products and indications and is not transferable to research-labelled products.
Safety and limitations
No established approved human indication or validated dosing regimen.
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Bremelanotide (PT-141)
Reproductive and endocrine · Melanocortin receptor agonist
Overview and research context
A regulated prescription form is approved in the United States for a specific sexual-desire indication in eligible premenopausal women.
Evidence and regulatory context
Regulated medicine or established clinical use (specific formulation/indication). Approval, where applicable, relates to particular products and indications and is not transferable to research-labelled products.
Safety and limitations
Can cause nausea and transient blood-pressure effects; indication restrictions apply.
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Cagrilintide
Investigational metabolic agents · Long-acting amylin analogue
Overview and research context
Investigational agent being studied for appetite and weight-related outcomes.
Evidence and regulatory context
Mixed or investigational; verify primary studies and local regulatory status. Approval, where applicable, relates to particular products and indications and is not transferable to research-labelled products.
Safety and limitations
Investigational status; nausea and other adverse effects require trial-based assessment.
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Cartalax
Experimental peptides · Research-labelled compound
Overview and research context
Cartalax is listed in the PeppyCalc calculator catalogue. Published evidence, chemical identity and intended research context should be checked against primary sources rather than retailer descriptions.
Evidence and regulatory context
Mixed or investigational; verify primary studies and local regulatory status. Approval, where applicable, relates to particular products and indications and is not transferable to research-labelled products.
Safety and limitations
No verified human indication or standard dosage is established by this directory. Research-labelled material should not be assumed safe for self-administration.
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Cerebrolysin
Other compounds · Mixture of peptide fragments
Overview and research context
Biological mixture investigated in neurological settings; it is not a single chemically defined peptide.
Evidence and regulatory context
Mixed or investigational; verify primary studies and local regulatory status. Approval, where applicable, relates to particular products and indications and is not transferable to research-labelled products.
Safety and limitations
Clinical evidence and approvals vary; formulations are not interchangeable.
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CJC-1295 (with DAC)
Growth-hormone pathway · Long-acting GHRH analogue
Overview and research context
Investigational analogue designed to influence growth-hormone signalling over an extended period.
Evidence and regulatory context
Mixed or investigational; verify primary studies and local regulatory status. Approval, where applicable, relates to particular products and indications and is not transferable to research-labelled products.
Safety and limitations
Not an established approved therapy; formulations and safety claims vary.
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CJC-1295 (no DAC)
Growth-hormone pathway · Shorter-acting GHRH-related analogue
Overview and research context
Research-labelled peptide associated with growth-hormone signalling.
Evidence and regulatory context
Mixed or investigational; verify primary studies and local regulatory status. Approval, where applicable, relates to particular products and indications and is not transferable to research-labelled products.
Safety and limitations
Names and formulations are sometimes used inconsistently by sellers.
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CJC-1295 / Ipamorelin Blend
Experimental peptides · Research-labelled compound
Overview and research context
CJC-1295 / Ipamorelin Blend is listed in the PeppyCalc calculator catalogue. Published evidence, chemical identity and intended research context should be checked against primary sources rather than retailer descriptions.
Evidence and regulatory context
Mixed or investigational; verify primary studies and local regulatory status. Approval, where applicable, relates to particular products and indications and is not transferable to research-labelled products.
Safety and limitations
No verified human indication or standard dosage is established by this directory. Research-labelled material should not be assumed safe for self-administration.
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Cortagen
Neuroactive research · Experimental neuroactive compound
Overview and research context
Cortagen is listed in the PeppyCalc calculator catalogue. Published evidence, chemical identity and intended research context should be checked against primary sources rather than retailer descriptions.
Evidence and regulatory context
Mixed or investigational; verify primary studies and local regulatory status. Approval, where applicable, relates to particular products and indications and is not transferable to research-labelled products.
Safety and limitations
No verified human indication or standard dosage is established by this directory. Research-labelled material should not be assumed safe for self-administration.
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Crystagen
Neuroactive research · Experimental neuroactive compound
Overview and research context
Crystagen is listed in the PeppyCalc calculator catalogue. Published evidence, chemical identity and intended research context should be checked against primary sources rather than retailer descriptions.
Evidence and regulatory context
Mixed or investigational; verify primary studies and local regulatory status. Approval, where applicable, relates to particular products and indications and is not transferable to research-labelled products.
Safety and limitations
No verified human indication or standard dosage is established by this directory. Research-labelled material should not be assumed safe for self-administration.
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Dihexa
Neuroactive research · Experimental neuroactive compound
Overview and research context
Dihexa is listed in the PeppyCalc calculator catalogue. Published evidence, chemical identity and intended research context should be checked against primary sources rather than retailer descriptions.
Evidence and regulatory context
Mixed or investigational; verify primary studies and local regulatory status. Approval, where applicable, relates to particular products and indications and is not transferable to research-labelled products.
Safety and limitations
No verified human indication or standard dosage is established by this directory. Research-labelled material should not be assumed safe for self-administration.
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DSIP
Neuroactive research · Experimental neuroactive compound
Overview and research context
DSIP is listed in the PeppyCalc calculator catalogue. Published evidence, chemical identity and intended research context should be checked against primary sources rather than retailer descriptions.
Evidence and regulatory context
Mixed or investigational; verify primary studies and local regulatory status. Approval, where applicable, relates to particular products and indications and is not transferable to research-labelled products.
Safety and limitations
No verified human indication or standard dosage is established by this directory. Research-labelled material should not be assumed safe for self-administration.
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Epitalon (Epithalon)
Immune and cellular research · Experimental signalling compound
Overview and research context
Epitalon (Epithalon) is listed in the PeppyCalc calculator catalogue. Published evidence, chemical identity and intended research context should be checked against primary sources rather than retailer descriptions.
Evidence and regulatory context
Mixed or investigational; verify primary studies and local regulatory status. Approval, where applicable, relates to particular products and indications and is not transferable to research-labelled products.
Safety and limitations
No verified human indication or standard dosage is established by this directory. Research-labelled material should not be assumed safe for self-administration.
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Epobis
Experimental peptides · Research-labelled compound
Overview and research context
Epobis is listed in the PeppyCalc calculator catalogue. Published evidence, chemical identity and intended research context should be checked against primary sources rather than retailer descriptions.
Evidence and regulatory context
Mixed or investigational; verify primary studies and local regulatory status. Approval, where applicable, relates to particular products and indications and is not transferable to research-labelled products.
Safety and limitations
No verified human indication or standard dosage is established by this directory. Research-labelled material should not be assumed safe for self-administration.
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Follistatin-344
Growth-hormone pathway · Hormone-signalling research
Overview and research context
Follistatin-344 is listed in the PeppyCalc calculator catalogue. Published evidence, chemical identity and intended research context should be checked against primary sources rather than retailer descriptions.
Evidence and regulatory context
Mixed or investigational; verify primary studies and local regulatory status. Approval, where applicable, relates to particular products and indications and is not transferable to research-labelled products.
Safety and limitations
No verified human indication or standard dosage is established by this directory. Research-labelled material should not be assumed safe for self-administration.
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FOXO4-DRI
Immune and cellular research · Experimental signalling compound
Overview and research context
FOXO4-DRI is listed in the PeppyCalc calculator catalogue. Published evidence, chemical identity and intended research context should be checked against primary sources rather than retailer descriptions.
Evidence and regulatory context
Mixed or investigational; verify primary studies and local regulatory status. Approval, where applicable, relates to particular products and indications and is not transferable to research-labelled products.
Safety and limitations
No verified human indication or standard dosage is established by this directory. Research-labelled material should not be assumed safe for self-administration.
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Frag 176-191
Experimental peptides · Research-labelled compound
Overview and research context
Frag 176-191 is listed in the PeppyCalc calculator catalogue. Published evidence, chemical identity and intended research context should be checked against primary sources rather than retailer descriptions.
Evidence and regulatory context
Mixed or investigational; verify primary studies and local regulatory status. Approval, where applicable, relates to particular products and indications and is not transferable to research-labelled products.
Safety and limitations
No verified human indication or standard dosage is established by this directory. Research-labelled material should not be assumed safe for self-administration.
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GDF-8 / Myostatin Propeptide
Growth-hormone pathway · Hormone-signalling research
Overview and research context
GDF-8 / Myostatin Propeptide is listed in the PeppyCalc calculator catalogue. Published evidence, chemical identity and intended research context should be checked against primary sources rather than retailer descriptions.
Evidence and regulatory context
Mixed or investigational; verify primary studies and local regulatory status. Approval, where applicable, relates to particular products and indications and is not transferable to research-labelled products.
Safety and limitations
No verified human indication or standard dosage is established by this directory. Research-labelled material should not be assumed safe for self-administration.
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GHK-Cu
Skin and cosmetic research · Copper-binding tripeptide
Overview and research context
Studied in skin biology and cosmetic formulations; evidence depends on formulation and route.
Evidence and regulatory context
Mixed or investigational; verify primary studies and local regulatory status. Approval, where applicable, relates to particular products and indications and is not transferable to research-labelled products.
Safety and limitations
Topical cosmetic evidence cannot be extrapolated to injectable use.
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GHRP-2
Growth-hormone pathway · Hormone-signalling research
Overview and research context
GHRP-2 is listed in the PeppyCalc calculator catalogue. Published evidence, chemical identity and intended research context should be checked against primary sources rather than retailer descriptions.
Evidence and regulatory context
Mixed or investigational; verify primary studies and local regulatory status. Approval, where applicable, relates to particular products and indications and is not transferable to research-labelled products.
Safety and limitations
No verified human indication or standard dosage is established by this directory. Research-labelled material should not be assumed safe for self-administration.
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GHRP-6
Growth-hormone pathway · Hormone-signalling research
Overview and research context
GHRP-6 is listed in the PeppyCalc calculator catalogue. Published evidence, chemical identity and intended research context should be checked against primary sources rather than retailer descriptions.
Evidence and regulatory context
Mixed or investigational; verify primary studies and local regulatory status. Approval, where applicable, relates to particular products and indications and is not transferable to research-labelled products.
Safety and limitations
No verified human indication or standard dosage is established by this directory. Research-labelled material should not be assumed safe for self-administration.
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Gonadorelin
Growth-hormone pathway · Hormone-signalling research
Overview and research context
Gonadorelin is listed in the PeppyCalc calculator catalogue. Published evidence, chemical identity and intended research context should be checked against primary sources rather than retailer descriptions.
Evidence and regulatory context
Mixed or investigational; verify primary studies and local regulatory status. Approval, where applicable, relates to particular products and indications and is not transferable to research-labelled products.
Safety and limitations
No verified human indication or standard dosage is established by this directory. Research-labelled material should not be assumed safe for self-administration.
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HCG (Human Chorionic Gonadotropin)
Reproductive and endocrine · Glycoprotein hormone
Overview and research context
Prescription hormone used for certain fertility and endocrine indications.
Evidence and regulatory context
Regulated medicine or established clinical use (specific formulation/indication). Approval, where applicable, relates to particular products and indications and is not transferable to research-labelled products.
Safety and limitations
This is a hormone rather than a small peptide; product-specific IU labelling and supervision are important.
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Hexarelin
Growth-hormone pathway · Hormone-signalling research
Overview and research context
Hexarelin is listed in the PeppyCalc calculator catalogue. Published evidence, chemical identity and intended research context should be checked against primary sources rather than retailer descriptions.
Evidence and regulatory context
Mixed or investigational; verify primary studies and local regulatory status. Approval, where applicable, relates to particular products and indications and is not transferable to research-labelled products.
Safety and limitations
No verified human indication or standard dosage is established by this directory. Research-labelled material should not be assumed safe for self-administration.
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HGH / Somatropin
Growth-hormone pathway · Hormone-signalling research
Overview and research context
HGH / Somatropin is listed in the PeppyCalc calculator catalogue. Published evidence, chemical identity and intended research context should be checked against primary sources rather than retailer descriptions.
Evidence and regulatory context
Mixed or investigational; verify primary studies and local regulatory status. Approval, where applicable, relates to particular products and indications and is not transferable to research-labelled products.
Safety and limitations
No verified human indication or standard dosage is established by this directory. Research-labelled material should not be assumed safe for self-administration.
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HGH Fragment 176-191
Growth-hormone pathway · Hormone-signalling research
Overview and research context
HGH Fragment 176-191 is listed in the PeppyCalc calculator catalogue. Published evidence, chemical identity and intended research context should be checked against primary sources rather than retailer descriptions.
Evidence and regulatory context
Mixed or investigational; verify primary studies and local regulatory status. Approval, where applicable, relates to particular products and indications and is not transferable to research-labelled products.
Safety and limitations
No verified human indication or standard dosage is established by this directory. Research-labelled material should not be assumed safe for self-administration.
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Humanin
Neuroactive research · Experimental neuroactive compound
Overview and research context
Humanin is listed in the PeppyCalc calculator catalogue. Published evidence, chemical identity and intended research context should be checked against primary sources rather than retailer descriptions.
Evidence and regulatory context
Mixed or investigational; verify primary studies and local regulatory status. Approval, where applicable, relates to particular products and indications and is not transferable to research-labelled products.
Safety and limitations
No verified human indication or standard dosage is established by this directory. Research-labelled material should not be assumed safe for self-administration.
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IGF-1 DES
Growth-hormone pathway · Hormone-signalling research
Overview and research context
IGF-1 DES is listed in the PeppyCalc calculator catalogue. Published evidence, chemical identity and intended research context should be checked against primary sources rather than retailer descriptions.
Evidence and regulatory context
Mixed or investigational; verify primary studies and local regulatory status. Approval, where applicable, relates to particular products and indications and is not transferable to research-labelled products.
Safety and limitations
No verified human indication or standard dosage is established by this directory. Research-labelled material should not be assumed safe for self-administration.
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IGF-1 LR3
Growth-hormone pathway · Hormone-signalling research
Overview and research context
IGF-1 LR3 is listed in the PeppyCalc calculator catalogue. Published evidence, chemical identity and intended research context should be checked against primary sources rather than retailer descriptions.
Evidence and regulatory context
Mixed or investigational; verify primary studies and local regulatory status. Approval, where applicable, relates to particular products and indications and is not transferable to research-labelled products.
Safety and limitations
No verified human indication or standard dosage is established by this directory. Research-labelled material should not be assumed safe for self-administration.
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Ipamorelin
Growth-hormone pathway · Growth hormone secretagogue receptor agonist
Overview and research context
Investigational peptide studied for growth-hormone signalling.
Evidence and regulatory context
Mixed or investigational; verify primary studies and local regulatory status. Approval, where applicable, relates to particular products and indications and is not transferable to research-labelled products.
Safety and limitations
Long-term human safety and clinical benefit are not established.
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Kisspeptin-10
Experimental peptides · Research-labelled compound
Overview and research context
Kisspeptin-10 is listed in the PeppyCalc calculator catalogue. Published evidence, chemical identity and intended research context should be checked against primary sources rather than retailer descriptions.
Evidence and regulatory context
Mixed or investigational; verify primary studies and local regulatory status. Approval, where applicable, relates to particular products and indications and is not transferable to research-labelled products.
Safety and limitations
No verified human indication or standard dosage is established by this directory. Research-labelled material should not be assumed safe for self-administration.
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Kisspeptin-54
Experimental peptides · Research-labelled compound
Overview and research context
Kisspeptin-54 is listed in the PeppyCalc calculator catalogue. Published evidence, chemical identity and intended research context should be checked against primary sources rather than retailer descriptions.
Evidence and regulatory context
Mixed or investigational; verify primary studies and local regulatory status. Approval, where applicable, relates to particular products and indications and is not transferable to research-labelled products.
Safety and limitations
No verified human indication or standard dosage is established by this directory. Research-labelled material should not be assumed safe for self-administration.
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KLOW Blend
Experimental peptides · Research-labelled compound
Overview and research context
KLOW Blend is listed in the PeppyCalc calculator catalogue. Published evidence, chemical identity and intended research context should be checked against primary sources rather than retailer descriptions.
Evidence and regulatory context
Mixed or investigational; verify primary studies and local regulatory status. Approval, where applicable, relates to particular products and indications and is not transferable to research-labelled products.
Safety and limitations
No verified human indication or standard dosage is established by this directory. Research-labelled material should not be assumed safe for self-administration.
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KPV
Inflammation research · Alpha-MSH-derived tripeptide
Overview and research context
Preclinical research explores inflammatory signalling and barrier biology.
Evidence and regulatory context
Mixed or investigational; verify primary studies and local regulatory status. Approval, where applicable, relates to particular products and indications and is not transferable to research-labelled products.
Safety and limitations
Human clinical efficacy and injectable safety are not established.
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LL-37
Immune and cellular research · Experimental signalling compound
Overview and research context
LL-37 is listed in the PeppyCalc calculator catalogue. Published evidence, chemical identity and intended research context should be checked against primary sources rather than retailer descriptions.
Evidence and regulatory context
Mixed or investigational; verify primary studies and local regulatory status. Approval, where applicable, relates to particular products and indications and is not transferable to research-labelled products.
Safety and limitations
No verified human indication or standard dosage is established by this directory. Research-labelled material should not be assumed safe for self-administration.
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Melanotan I (Afamelanotide)
Pigmentation research · Melanocortin analogue
Overview and research context
Afamelanotide has a regulated implant formulation for a specific rare light-sensitivity condition in some regions.
Evidence and regulatory context
Mixed or investigational; verify primary studies and local regulatory status. Approval, where applicable, relates to particular products and indications and is not transferable to research-labelled products.
Safety and limitations
Not interchangeable with unregulated tanning products or injectable mixtures.
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Melanotan II
Pigmentation research · Experimental melanocortin analogue
Overview and research context
Marketed for tanning but not an approved cosmetic tanning medicine.
Evidence and regulatory context
Mixed or investigational; verify primary studies and local regulatory status. Approval, where applicable, relates to particular products and indications and is not transferable to research-labelled products.
Safety and limitations
Unregulated use carries important safety and product-quality concerns.
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MGF
Growth-hormone pathway · Hormone-signalling research
Overview and research context
MGF is listed in the PeppyCalc calculator catalogue. Published evidence, chemical identity and intended research context should be checked against primary sources rather than retailer descriptions.
Evidence and regulatory context
Mixed or investigational; verify primary studies and local regulatory status. Approval, where applicable, relates to particular products and indications and is not transferable to research-labelled products.
Safety and limitations
No verified human indication or standard dosage is established by this directory. Research-labelled material should not be assumed safe for self-administration.
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MOTS-c
Mitochondrial research · Mitochondria-derived peptide
Overview and research context
Studied experimentally for metabolic signalling and stress responses.
Evidence and regulatory context
Mixed or investigational; verify primary studies and local regulatory status. Approval, where applicable, relates to particular products and indications and is not transferable to research-labelled products.
Safety and limitations
Human benefit, product purity and long-term safety remain uncertain.
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NAD+
Cellular metabolism · Nicotinamide adenine dinucleotide coenzyme
Overview and research context
Essential cellular redox cofactor; it is not a peptide, but appears in some peptide-product catalogues.
Evidence and regulatory context
Mixed or investigational; verify primary studies and local regulatory status. Approval, where applicable, relates to particular products and indications and is not transferable to research-labelled products.
Safety and limitations
Injectable wellness claims require separate evidence and safety evaluation.
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N-Acetyl Semax Amidate
Neuroactive research · Experimental neuroactive compound
Overview and research context
N-Acetyl Semax Amidate is listed in the PeppyCalc calculator catalogue. Published evidence, chemical identity and intended research context should be checked against primary sources rather than retailer descriptions.
Evidence and regulatory context
Mixed or investigational; verify primary studies and local regulatory status. Approval, where applicable, relates to particular products and indications and is not transferable to research-labelled products.
Safety and limitations
No verified human indication or standard dosage is established by this directory. Research-labelled material should not be assumed safe for self-administration.
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N-Acetyl Selank Amidate
Neuroactive research · Experimental neuroactive compound
Overview and research context
N-Acetyl Selank Amidate is listed in the PeppyCalc calculator catalogue. Published evidence, chemical identity and intended research context should be checked against primary sources rather than retailer descriptions.
Evidence and regulatory context
Mixed or investigational; verify primary studies and local regulatory status. Approval, where applicable, relates to particular products and indications and is not transferable to research-labelled products.
Safety and limitations
No verified human indication or standard dosage is established by this directory. Research-labelled material should not be assumed safe for self-administration.
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Oxytocin
Reproductive and endocrine · Peptide hormone
Overview and research context
Established medical uses include obstetric indications in monitored clinical settings.
Evidence and regulatory context
Regulated medicine or established clinical use (specific formulation/indication). Approval, where applicable, relates to particular products and indications and is not transferable to research-labelled products.
Safety and limitations
Can have serious effects when used outside appropriate medical supervision.
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P21
Neuroactive research · Experimental neuroactive compound
Overview and research context
P21 is listed in the PeppyCalc calculator catalogue. Published evidence, chemical identity and intended research context should be checked against primary sources rather than retailer descriptions.
Evidence and regulatory context
Mixed or investigational; verify primary studies and local regulatory status. Approval, where applicable, relates to particular products and indications and is not transferable to research-labelled products.
Safety and limitations
No verified human indication or standard dosage is established by this directory. Research-labelled material should not be assumed safe for self-administration.
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PE-22.28
Neuroactive research · Experimental neuroactive compound
Overview and research context
PE-22.28 is listed in the PeppyCalc calculator catalogue. Published evidence, chemical identity and intended research context should be checked against primary sources rather than retailer descriptions.
Evidence and regulatory context
Mixed or investigational; verify primary studies and local regulatory status. Approval, where applicable, relates to particular products and indications and is not transferable to research-labelled products.
Safety and limitations
No verified human indication or standard dosage is established by this directory. Research-labelled material should not be assumed safe for self-administration.
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PEG-MGF
Growth-hormone pathway · Hormone-signalling research
Overview and research context
PEG-MGF is listed in the PeppyCalc calculator catalogue. Published evidence, chemical identity and intended research context should be checked against primary sources rather than retailer descriptions.
Evidence and regulatory context
Mixed or investigational; verify primary studies and local regulatory status. Approval, where applicable, relates to particular products and indications and is not transferable to research-labelled products.
Safety and limitations
No verified human indication or standard dosage is established by this directory. Research-labelled material should not be assumed safe for self-administration.
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Pinealon
Neuroactive research · Experimental neuroactive compound
Overview and research context
Pinealon is listed in the PeppyCalc calculator catalogue. Published evidence, chemical identity and intended research context should be checked against primary sources rather than retailer descriptions.
Evidence and regulatory context
Mixed or investigational; verify primary studies and local regulatory status. Approval, where applicable, relates to particular products and indications and is not transferable to research-labelled products.
Safety and limitations
No verified human indication or standard dosage is established by this directory. Research-labelled material should not be assumed safe for self-administration.
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PNC-27
Immune and cellular research · Experimental signalling compound
Overview and research context
PNC-27 is listed in the PeppyCalc calculator catalogue. Published evidence, chemical identity and intended research context should be checked against primary sources rather than retailer descriptions.
Evidence and regulatory context
Mixed or investigational; verify primary studies and local regulatory status. Approval, where applicable, relates to particular products and indications and is not transferable to research-labelled products.
Safety and limitations
No verified human indication or standard dosage is established by this directory. Research-labelled material should not be assumed safe for self-administration.
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Retatrutide
Investigational metabolic agents · Triple GIP, GLP-1 and glucagon receptor agonist
Overview and research context
Investigational metabolic medicine studied in clinical trials; not an approved routine treatment as of this release.
Evidence and regulatory context
Mixed or investigational; verify primary studies and local regulatory status. Approval, where applicable, relates to particular products and indications and is not transferable to research-labelled products.
Safety and limitations
Research supply is not equivalent to a regulated approved medicine; clinical evidence and safety continue to evolve.
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Selank
Neuroactive research · Synthetic neuroactive peptide
Overview and research context
Studied for potential neurological and anxiety-related effects; evidence and regulatory status vary.
Evidence and regulatory context
Mixed or investigational; verify primary studies and local regulatory status. Approval, where applicable, relates to particular products and indications and is not transferable to research-labelled products.
Safety and limitations
Published research does not establish universal efficacy or safe self-administration.
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Semaglutide
Incretin medicines · GLP-1 receptor agonist
Overview and research context
Prescription medicine used in specified jurisdictions for type 2 diabetes and chronic weight management.
Evidence and regulatory context
Regulated medicine or established clinical use (specific formulation/indication). Approval, where applicable, relates to particular products and indications and is not transferable to research-labelled products.
Safety and limitations
Gastrointestinal effects, dehydration and gallbladder problems can occur; medical supervision and product-specific labelling are essential.
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Semax
Neuroactive research · Synthetic ACTH-derived peptide
Overview and research context
Studied in some settings for neurological outcomes.
Evidence and regulatory context
Mixed or investigational; verify primary studies and local regulatory status. Approval, where applicable, relates to particular products and indications and is not transferable to research-labelled products.
Safety and limitations
Availability and clinical evidence vary significantly by jurisdiction.
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Sermorelin
Growth-hormone pathway · GHRH analogue
Overview and research context
Stimulates pituitary growth-hormone release; regulatory availability varies by jurisdiction.
Evidence and regulatory context
Mixed or investigational; verify primary studies and local regulatory status. Approval, where applicable, relates to particular products and indications and is not transferable to research-labelled products.
Safety and limitations
Not interchangeable with approved treatments; requires clinical assessment.
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SS-31 (Elamipretide)
Mitochondrial research · Mitochondria-targeted tetrapeptide
Overview and research context
Investigated in mitochondrial and cardiac disease research; regulatory status is indication- and jurisdiction-specific.
Evidence and regulatory context
Mixed or investigational; verify primary studies and local regulatory status. Approval, where applicable, relates to particular products and indications and is not transferable to research-labelled products.
Safety and limitations
Do not infer an approved indication from research reports.
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Survodutide
Investigational metabolic agents · Dual glucagon and GLP-1 receptor agonist
Overview and research context
Investigational metabolic agent being studied for weight and liver-related outcomes.
Evidence and regulatory context
Mixed or investigational; verify primary studies and local regulatory status. Approval, where applicable, relates to particular products and indications and is not transferable to research-labelled products.
Safety and limitations
Safety and effectiveness are not established for general self-treatment.
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TB-500 (Thymosin Beta-4)
Tissue-repair research · Thymosin beta-4-related peptide
Overview and research context
Research discusses cell migration, inflammation and tissue repair; commercial TB-500 naming is not always precise.
Evidence and regulatory context
Mixed or investigational; verify primary studies and local regulatory status. Approval, where applicable, relates to particular products and indications and is not transferable to research-labelled products.
Safety and limitations
Clinical safety, identity and effectiveness cannot be assumed.
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Tesamorelin
Growth-hormone pathway · Growth hormone-releasing factor analogue
Overview and research context
Prescription medicine in certain jurisdictions for a specific HIV-associated lipodystrophy indication.
Evidence and regulatory context
Regulated medicine or established clinical use (specific formulation/indication). Approval, where applicable, relates to particular products and indications and is not transferable to research-labelled products.
Safety and limitations
May affect glucose regulation and IGF-1; indication and monitoring matter.
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Tesofensine
Other compounds · Monoamine reuptake inhibitor
Overview and research context
Investigational small-molecule compound, not a peptide.
Evidence and regulatory context
Mixed or investigational; verify primary studies and local regulatory status. Approval, where applicable, relates to particular products and indications and is not transferable to research-labelled products.
Safety and limitations
May affect heart rate, blood pressure and neuropsychiatric symptoms.
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Thymalin
Immune and cellular research · Experimental signalling compound
Overview and research context
Thymalin is listed in the PeppyCalc calculator catalogue. Published evidence, chemical identity and intended research context should be checked against primary sources rather than retailer descriptions.
Evidence and regulatory context
Mixed or investigational; verify primary studies and local regulatory status. Approval, where applicable, relates to particular products and indications and is not transferable to research-labelled products.
Safety and limitations
No verified human indication or standard dosage is established by this directory. Research-labelled material should not be assumed safe for self-administration.
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Thymosin Alpha-1
Immune and cellular research · Experimental signalling compound
Overview and research context
Thymosin Alpha-1 is listed in the PeppyCalc calculator catalogue. Published evidence, chemical identity and intended research context should be checked against primary sources rather than retailer descriptions.
Evidence and regulatory context
Mixed or investigational; verify primary studies and local regulatory status. Approval, where applicable, relates to particular products and indications and is not transferable to research-labelled products.
Safety and limitations
No verified human indication or standard dosage is established by this directory. Research-labelled material should not be assumed safe for self-administration.
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Tirzepatide
Incretin medicines · Dual GIP and GLP-1 receptor agonist
Overview and research context
Prescription medicine for specified metabolic indications, depending on jurisdiction.
Evidence and regulatory context
Regulated medicine or established clinical use (specific formulation/indication). Approval, where applicable, relates to particular products and indications and is not transferable to research-labelled products.
Safety and limitations
Gastrointestinal adverse effects and contraindications require clinician review.
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Triptorelin
Experimental peptides · Research-labelled compound
Overview and research context
Triptorelin is listed in the PeppyCalc calculator catalogue. Published evidence, chemical identity and intended research context should be checked against primary sources rather than retailer descriptions.
Evidence and regulatory context
Mixed or investigational; verify primary studies and local regulatory status. Approval, where applicable, relates to particular products and indications and is not transferable to research-labelled products.
Safety and limitations
No verified human indication or standard dosage is established by this directory. Research-labelled material should not be assumed safe for self-administration.
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VIP (Vasoactive Intestinal Peptide)
Experimental peptides · Research-labelled compound
Overview and research context
VIP (Vasoactive Intestinal Peptide) is listed in the PeppyCalc calculator catalogue. Published evidence, chemical identity and intended research context should be checked against primary sources rather than retailer descriptions.
Evidence and regulatory context
Mixed or investigational; verify primary studies and local regulatory status. Approval, where applicable, relates to particular products and indications and is not transferable to research-labelled products.
Safety and limitations
No verified human indication or standard dosage is established by this directory. Research-labelled material should not be assumed safe for self-administration.
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