For education only · Not medical advice
Reference · Compound profiles

Peptide profiles.

One page per compound. Each carries an evidence tier, a regulatory status, and a plain account of what the human data actually covers — which is often not the use people buy it for. Figures appear only where there is a real personal reference behind them.

22 compounds

BPC-157Recovery
Preclinical onlyNot approved for human use

Tissue repair across tendon, ligament and gut models.

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TB-500Recovery
Preclinical onlyNot approved for human use

The research form of thymosin β-4 — wound healing, blood-vessel formation and tissue remodelling.

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KLOWRecovery & skin
Preclinical onlyNot approved for human use

A four-peptide blend — GHK-Cu, BPC-157, TB-500 and KPV — combining skin, tissue-repair and anti-inflammatory signalling in a single draw.

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RetatrutideMetabolic
Human trialsInvestigational - in trials

Investigational triple agonist — GLP-1, GIP and glucagon receptors at once.

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TirzepatideMetabolic
ApprovedFDA-approved

Tirzepatide is a dual GIP and GLP-1 receptor agonist, well established in large clinical trials and sold as a prescription product.

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MOTS-cMetabolic
Preclinical onlyNot approved for human use

A peptide encoded inside mitochondrial DNA, studied as an exercise-mimetic signal tied to energy use and insulin sensitivity.

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NAD+Cellular energy
Early human dataNot approved for human use

A coenzyme central to cellular energy and DNA repair.

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SemaxFocus
Early human dataApproved abroad, not FDA

Derived from ACTH; developed in Russia and used there in neurology.

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GHK-CuSkin
Human trialsNot approved for human use

Collagen and elastin synthesis, skin firmness, tissue regeneration.

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KPVGut & skin
Preclinical onlyNot approved for human use

The active C-terminal fragment of α-MSH — anti-inflammatory signalling across gut, skin and immune tissue.

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CJC-1295 + IpamorelinGrowth hormone
Preclinical onlyNot approved for human use

A GHRH analogue plus a selective ghrelin-receptor agonist, studied together for a fuller natural GH pulse.

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IpamorelinGrowth hormone
Early human dataNot approved for human use

A selective ghrelin-receptor agonist and GH secretagogue — the same peptide in the CJC-1295 blend, but also used alone.

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SermorelinGrowth hormone
Human trialsFormerly approved, discontinued

A GHRH analogue and one of the longest-standing tools in growth-hormone research.

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EpithalonLongevity
Early human dataNot approved for human use

A four-amino-acid peptide from Russian gerontology, proposed to activate telomerase.

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SelankCalm
Early human dataApproved abroad, not FDA

Based on the immune fragment tuftsin; developed in Russia as an anxiolytic.

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DSIPSleep
Early human dataNot approved for human use

Delta sleep-inducing peptide — studied for deep delta-wave sleep activity.

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PT-141Sexual health
ApprovedFDA-approved

A melanocortin agonist working through the nervous system rather than blood flow.

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Melanotan 2Pigmentation
Preclinical onlyNot approved anywhere

A melanocortin agonist that signals the skin to produce more melanin from less UV exposure.

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IGF-1 LR3Growth
Preclinical onlyNot approved for human use

A long-acting IGF-1 analogue — the growth factor downstream of growth hormone.

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Evidence tier describes what kind of human data exists for the use discussed — not how well a compound works. Regulatory status is separate: a compound can be approved somewhere for one narrow indication and still have no evidence behind the use it is bought for. Nothing here is medical advice.

For education only · Not medical adviceSourced clean · Documented in full