IGF-1 LR3 (1mg)
Original price was: $70.00.$65.00Current price is: $65.00.Why IGF-1 LR3? IGF-1 LR3 (Insulin-like Growth Factor-1 Long Arg3) is a highly modified, synthetic version of naturally occurring IGF-1. It has been structurally altered with an extended 13-amino-acid chain and an arginine substitution at the third position. These structural modifications prevent the peptide from being neutralized by IGF-binding proteins (IGFBPs). As a result, IGF-1…
