Wang X, Yin Z, Meng X et al (2022) Daidzein alleviates neuronal damage and oxidative stress via GSK3/Nrf2 pathway in mice
13 C NMR (126 MHz, CDCl 3 ) 172.40 (C), 170.08 (C), 135.34 (d, J = 3.0 Hz, CH 3), 133.80 (d, J = 10.0 Hz, CH 6), 130.75 (d, J = 12.5 Hz, CH 6), 118.18 (d, J = 86.1 Hz, C 3), 38.97 (CH 2 ), 36.89 (CH 2 ), 36.64 (CH 2 ), 27.82 (CH 2 ), 27.56 (d, J = 16.7 Hz, CH 2 ), 22.96 (d, J = 50.4 Hz, CH 2 ), 22.11 (d, J = 4.1 Hz, CH 2 )
The safest approach for competitive athletes involves consulting with anti-doping authorities directly before using any novel compound

Why choose our clinic USA product with COA: Verified quality, purity, and traceability Doctor-supervised treatment: Personalized dosing and monitoring Complete injection kit provided: Vial, sterile water, insulin syringes/needles, alcohol swabs, and written instructions Affordable pricing: Professional peptide therapy with transparent costs Potential benefits GHK-Cu is one of the most studied peptides in regenerative and cosmetic medicine, with research suggesting potential benefits in: Skin regeneration and anti-aging Collagen and elastin production Wound healing and tissue repair Hair growth support Anti-inflammatory and antioxidant activity Overall cellular repair and rejuvenation Product & dosing protocol Product format GHK-Cu: 50 mg vial Reconstitution: 3 ml sterile water per vial Route: Subcutaneous (SC) injection Syringe: Insulin syringe Typical dosing (as prescribed) Inject 0.12 ml once daily ( 2 mg per day, based on concentration after mixing) How to prepare & inject 1) Reconstitute the peptide (one time per vial) Inject 3 mL of sterile water into the GHK-Cu vial using a syringe
