Peptides A–Z

Growth · HGH Fragment 176-191

Synthetic 16-amino-acid peptide corresponding to the C-terminal fragment of human growth hormone (hGH 176-191). Originally develop…

Cosmetic · Acetyl Hexapeptide-3

Synthetic hexapeptide marketed as a topical anti-wrinkle ingredient (e.g. by Lipotec/Lubrizol). Mechanism modelled on the SNAP-25-…

Healing · Body Protection Compound 157

Synthetic pentadecapeptide (15 amino acids) derived from a sequence of a gastric-juice protein. Studied predominantly in animal mo…

Research other · Epithalon

Synthetic tetrapeptide (Ala-Glu-Asp-Gly) derived from the pineal extract epithalamin (V. Khavinson, St. Petersburg). Investigated …

Cosmetic · Copper Tripeptide-1

Endogenous tripeptide (glycyl-L-histidyl-L-lysine) that chelates copper(II) ions. Studied in skin models and small human trials on…

Cosmetic · Palmitoyl Pentapeptide-4

Synthetic pentapeptide (KTTKS) with a palmitoyl modification, marketed as a topical anti-aging ingredient (Lipotec/Sederma). Struc…

Growth · IGF-1 Ec

Synthetic peptide corresponding to the C-terminal E-domain of the IGF-1 splice variant IGF-1Ec. Described in preclinical studies a…

Cosmetic · Acetyl Octapeptide-3

Synthetic octapeptide marketed as a topical anti-wrinkle ingredient (Centerchem/Lipotec). Structurally related to Argireline (Acet…

Healing · Thymosin Beta-4 Fragment

Synthetic fragment of the endogenous protein Thymosin Beta-4, specifically the actin-binding sequence. Preclinical models investig…