WADA Investigates 'Penisgate': Skiers Allegedly Injecting Hyaluronic Acid for Performance Boost AOL New Additions to the DoD Prohibited Dietary Supplement Ingredients List Effective January 1, 2026, the following substances have been added to the DoD Prohibited List. Per DoDI 6130.06, these updates align Can You Use GHK Cu Peptides with Vitamin C Serum? Expert Guide What is a GHK CU Injection? Benefits and Uses Prime IV The 2025 WADA List of Prohibited Substances: What You Need to Know Informed Sport Copper peptide questions we get asked all the time How often should you use it? Do you need to avoid the sun? If you're new, start once daily (evenings are great),