Research & educational use only. This site catalogs
published research and public commentary about supplements and peptides.
It is not medical advice and not a recommendation to use any compound.
Consult a qualified clinician.
Supplement & Peptide Catalog
20 entries. Filter by type or category; every page links its claims and protocols to indexed research and commentary.
BPC-157
peptide Regenerative PeptideRecovery & Tissue RepairGut & GI HealthAnti-inflammatory
A synthetic pentadecapeptide derived from a sequence in human gastric juice. Studied almost exclusively in animal and in-vitro models for te…
CJC-1295 peptide Growth Hormone AxisRecovery & Tissue Repair
A growth-hormone-releasing hormone (GHRH) analog that signals the pituitary to release more endogenous growth hormone rather than replacing …
Creatine Monohydrate supplement Performance & ErgogenicCognitive & Nootropic
The most-studied ergogenic supplement. Increases phosphocreatine stores in muscle, supporting short-duration high-intensity work and resista…
Epitalon peptide Sleep & CircadianLongevity & Healthspan
A four-amino-acid peptide from Russian pineal-gland research, studied for telomere length and used by enthusiasts for longevity and better s…
GHK-Cu peptide Skin, Hair & CollagenRegenerative Peptide
A copper-binding tripeptide involved in collagen synthesis, skin repair, and wound healing, with reported potential for hair density. Widely…
Ipamorelin peptide Growth Hormone AxisRecovery & Tissue Repair
A selective ghrelin-receptor agonist (GH secretagogue) that triggers growth-hormone release through the ghrelin pathway. Typically stacked w…
Magnesium Glycinate supplement MineralSleep & Circadian
A chelated form of magnesium bound to the amino acid glycine, chosen for good bioavailability and low GI laxative effect. Studied for replet…
Melatonin supplement Sleep & CircadianHormone & Endocrine
An endogenous indoleamine hormone produced by the pineal gland that signals biological night. Exogenous melatonin is studied for sleep-onset…
MOTS-c peptide Cellular Energy & MitochondriaLongevity & Healthspan
A mitochondrial-derived peptide studied for its role in cellular energy metabolism. Of interest to longevity researchers because mitochondri…
Pinealon peptide Cognitive & NootropicLongevity & Healthspan
A three-amino-acid peptide from Russian pineal-gland research, studied for cognitive function and neuroprotection and used by enthusiasts fo…
Retatrutide peptide Metabolic & Weight Management
An investigational triple agonist hitting the GLP-1, GIP, and glucagon receptors. Described as the strongest of the GLP-1-class "cousins". N…
Selank peptide Cognitive & Nootropic
A Russian-developed anxiolytic neuropeptide (a tuftsin analog) used for calmness and mental acuity without sedation. Administered as an inje…
Semaglutide peptide Metabolic & Weight Management
A long-acting synthetic analog of the incretin hormone GLP-1. Native GLP-1 is released after eating and signals satiety but degrades within …
Semax peptide Cognitive & Nootropic
A Russian-developed neuropeptide (an ACTH(4-10) fragment analog) used for focus, mental acuity, and neuroprotection. Administered as an inje…
Sermorelin peptide Growth Hormone AxisRecovery & Tissue RepairLongevity & Healthspan
A GHRH analog (the first 29 amino acids of GHRH) that prompts the pituitary to produce more growth hormone naturally. Has decades of history…
SS-31 peptide Cellular Energy & MitochondriaLongevity & Healthspan
A mitochondria-targeting peptide (clinically known as elamipretide) that associates with cardiolipin on the inner mitochondrial membrane to …
TB-500 peptide Regenerative PeptideRecovery & Tissue Repair
A synthetic version of thymosin beta-4, a peptide the body produces that is involved in tissue repair. Works through a different pathway tha…
Tesamorelin peptide Growth Hormone AxisMetabolic & Weight Management
A stabilized GHRH analog with one of the strongest evidence bases in the growth-hormone-secretagogue category. FDA-approved (Egrifta) for re…
Thymosin Alpha-1 peptide Immune ModulationAnti-inflammatory
An immune-regulating peptide that strengthens components of the immune system. Unlike most peptides in the source article, it has a comparat…
Tirzepatide peptide Metabolic & Weight Management
A dual agonist that activates both the GLP-1 and GIP receptors (GIP is a second incretin peptide released after meals). Described as a more …