IGF-1 LR3 is a potent synthetic peptide used primarily for its anabolic effects, including enhancing muscle growth, accelerating recovery from injury, and aiding fat loss.

Klow is not a single peptide but a branded stack of four peptides: GHK-Cu, BPC-157, TB-500, and KPV. The potential uses of this blend are derived from the combined effects of its individual ingredients, which target inflammation, tissue repair, skin health, and overall wellness