IGF-1 LR3 is a synthetic analog of insulin-like growth factor 1 (83 amino acids)
Below, you will find the most clinically validated options, how they work, and when dermatologists typically recommend them
Peptides are short chains of amino acids, the building blocks of proteins (1)
Ingredients Aqua (Water), Propanediol, Glycerin, Betaine, Allantoin, Glutathione, SH-Oligopeptide-1, SH-Oligopeptide-2, SH-Polypeptide-1, SH-Polypeptide-11, SH-Polypeptide-9, Sodium Hyaluronate, Ammonium Acryloyldimethyltaurate/VP Copolymer, Xanthan Gum, Caprylyl Glycol, Lecithin, Bacillus/Soybean/Folic Acid Ferment Extract, Acetyl Glutamine, Sorbitol, 1,2-Hexanediol, Citric Acid, Tropolone, Sodium Benzoate, Potassium Sorbate, Butylene Glycol The ingredient list may be subject to change
Oddly, GHRP-2, a growth hormone secretagogue peptide which remains Category 3 on the interim 503A bulks list, was moved to Category 1 on the interim503B bulks list specifically for non-injectable and non-nasal routes of administration