Peptide Library
101 published records
Cyclic Glycine-Proline (cGP)
Endogenous cyclic dipeptide found in plasma, breast milk, and cerebrospinal fluid. Functions as metabolite of IGF-1, regulating its bioavailability through competitive binding to IGFBP-3. Demonstrates neuroprotective,…
Dihexa (N-hexanoic-Tyr-Ile-(6)-aminohexanoic amide)
Dihexa is a synthetic oligopeptide derived from angiotensin IV that potently enhances cognitive function by promoting synaptogenesis. It is 10 million times more potent than BDNF…
DNSP-11 (Dopamine Neuron Stimulating Peptide-11)
DNSP-11 is an 11-amino acid peptide derived from the pro-domain of glial cell line-derived neurotrophic factor (GDNF). It was designed to capture the neuroprotective properties of…
DSIP (Delta Sleep-Inducing Peptide)
DSIP is a naturally occurring nonapeptide discovered in 1974 in rabbit brain. Originally isolated for sleep-promoting properties, it has diverse neuromodulatory effects including stress reduction, pain…
Epitalon (Epithalon)
Epitalon is a synthetic tetrapeptide developed by Russian scientist Vladimir Khavinson with 35+ years of research. It activates telomerase at extremely low concentrations to maintain telomere…
Erythropoietin (EPO) (EPO)
Erythropoietin (EPO) is an essential glycoprotein hormone that stimulates red blood cell production. Naturally produced by the kidneys in response to low oxygen levels, recombinant human…
FGL (FG Loop Peptide)
FGL is a synthetic peptide derived from the second fibronectin type III module of neural cell adhesion molecule (NCAM). It mimics the interaction between NCAM and…
FOXO4-DRI (FOXO4-D-Retro-Inverso)
FOXO4-DRI is a senolytic peptide designed to selectively eliminate senescent 'zombie' cells that accumulate with age and contribute to tissue dysfunction. It works by disrupting the…
GHK-Cu
Naturally occurring copper tripeptide found in human plasma, saliva, and urine. GHK-Cu affects 31.2% of human genes and declines significantly with age—from ~200 ng/ml at age…
GHRP-2 (Pralmorelin)
GHRP-2 is a synthetic growth hormone secretagogue that stimulates the pituitary gland to release growth hormone. It is one of the most potent members of the…
GHRP-6 (Growth Hormone Releasing Hexapeptide)
GHRP-6 is a synthetic growth hormone secretagogue that stimulates the pituitary gland to release growth hormone. It was one of the first GHRPs developed and works…
Glow Protocol (GLOW)
Combination featuring BPC-157, TB-500, and GHK-Cu marketed for skin rejuvenation and anti-aging. Individual components have research support, but combination protocols require careful dosing to avoid exceeding…