10.1007/s11120-005-3482-z Photosynth
Beyond cosmetic applications, GHK-Cu supports joint health, improves tissue elasticity, and reduces oxidative stressfactors that contribute to chronic pain conditions
If they are not, they become unpredictable, because they act throughout the body
Here's what the literature says, without the community fantasies
With consistent use, Drift explains that the GHK-CU "helps reduce the appearance of fine lines, improve skin tone and hydration, and stimulate healthier hair growth, reflecting Drift's focus on easy-to-use, science-driven solutions for long-term beauty and healthy aging." There are minimal side effects, including "nasal irritation, inflammation, nosebleeds, and inconsistent dosing," according to Campbell
Working in a sterile environment is crucial to prevent contamination, which can easily degrade the peptides and throw off your results