Most people notice a difference within a few days, especially with energy levels and mood
But unlike 5-alpha-reductase inhibitors, GHK-Cu does not suppress DHT or compromise sexual function, making it a viable adjunct for anyone serious about optimizing both skin health and hair health
We were looking at these rodent studies, and were like, these look really promising. And were doing the math on species conversions to figure out human doses. Nobody was under the illusion that what they were doing was definitively safe, he continued
Research has shown reduced melanin levels compared to placebo groups, though results vary based on metabolism, dosage, and absorption
Papers and reviews have examined it in relation to tendon healing , muscle injury , ligament-related questions , gastrointestinal tissue , and broader wound-healing frameworks