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DES (1-3) IGF – 1 mg – Bio-Peptide – expires 01/2025

60.00

40 in stock

Description

IGF-1 is naturally produced from both Insulin and growth hormone in the liver and other tissues. IGF-1 is made up of 70 amino acids in a chain. When IGF-1 is altered by removing the last 3 amino acids in the IGF-1 chain (the N-terminal tri-peptide), it becomes Des (1-3) IGF-1 which is way more anabolic.