When calorie intake drops, it is common to notice lower energy, more fatigue, and reduced motivation
Post-workout, post-surgery, or post-illness restores hydration, replenishes electrolytes, delivers amino acids for tissue repair, and reduces inflammation fast
Kuehnelt et al., 2006
For individuals sourcing either compound from unregulated online vendors, additional risks include contamination with unknown substances, incorrect dosing due to inaccurate labelling, and the use of non-sterile injection equipment, which can lead to serious infections including abscess formation or sepsis
Pickart, GHK-Cu has a very high uptake into human skin and is easily absorbed by passing through the lipids of the epidermal barrier