Improved GH/IGF-1 does support tissue repair and recovery, but it's a broad systemic effect
Quality sourcing with third-party testing (95%+ purity) ensures you get real GHK-Cu that delivers results
Rarely, it may cause toxicity in the kidneys or liver
Statistical analyses Statistics were performed using SigmaStat Statistical Analysis software (SPSS Inc., Chicago, IL)
Combined with a diet that may be potentially lacking in nutrients needed for our natural glutathione production, depletion becomes inevitable
The STEP trial program alone included multiple large-scale, randomized, double-blind, placebo-controlled trials with thousands of participants