Body Builders — Metabolism

What Is Igf1 Peptide And How Does It Help With Bodybuilding?

Posted by Timothy Terwilliger on

What Is Igf1 Peptide And How Does It Help With Bodybuilding?
IGF1 peptide, also known as insulin-like growth factor-1, is a hormone composed of 70 amino acids that plays an important role in muscle growth

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