Peptide Guides

What Is GHRP-6? GHRP-6 (Growth Hormone Releasing Peptide-6) is a synthetic hexapeptide with the amino acid sequence His-D-Trp-Ala-Trp-D-Phe-Lys-NH2 .

Cagrilintide represents a distinct approach in metabolic peptide research. Rather than targeting the incretin pathway shared by GLP-1 and GIP receptor agonists, cagrilintide activates the amylin receptor system — a complementary signaling axis that has attracted significant…

What Is SNAP-8? SNAP-8, also known as acetyl octapeptide-3 or acetyl glutamyl heptapeptide-1, is a synthetic octapeptide with the sequence Ac-Glu-Glu-Met-Gln-Arg-Arg-Ala-Asp-NH 2 .

What Is Cerebrolysin? Cerebrolysin is a porcine brain-derived peptide preparation consisting of low-molecular-weight neuropeptides and free amino acids obtained through the standardized enzymatic breakdown of purified porcine brain proteins.

What Is FOXO4-DRI? FOXO4-DRI is a synthetic D-retro-inverso (DRI) peptide designed to selectively induce apoptosis in senescent cells — a class of compounds now broadly referred to as “senolytics.

What Is Vasoactive Intestinal Peptide (VIP)? Vasoactive intestinal peptide (VIP) is a 28-amino-acid neuropeptide belonging to the secretin/glucagon superfamily.

What Is Kisspeptin-10? Kisspeptin-10 is a synthetic decapeptide corresponding to the C-terminal 10 amino acids (residues 112-121) of the full-length kisspeptin protein, also known as kisspeptin-54 or metastin.

What Is Glutathione? Glutathione (GSH) is a tripeptide composed of glutamate, cysteine, and glycine (γ-L-glutamyl-L-cysteinyl-glycine) that is present in virtually every cell of the human body at millimolar concentrations — making it the most abundant intracellular antioxidant…

What Is Gonadorelin? Gonadorelin is a synthetic form of gonadotropin-releasing hormone (GnRH), the endogenous decapeptide produced by neurons in the hypothalamus that serves as the master regulator of the reproductive endocrine axis.

What Is DSIP? DSIP (Delta Sleep-Inducing Peptide) is a naturally occurring nonapeptide (nine amino acids) with the sequence Trp-Ala-Gly-Gly-Asp-Ala-Ser-Gly-Glu.