BDNF appears to be a better indicator than vitamin D in the evaluation of psychological symptoms and depression associated with acne, as BDNF was significantly correlated with acne severity, quality of life, and depression in acne patients
Noticeable improvements within weeks
PLoS ONE 6 , e23157 (2011)
Unlike many popular anti-aging treatments that work by removing or irritating the skins surface layers to trigger renewal, GHK-Cu takes a more cooperative approach
Bioavailability Considerations Bioavailability, tissue penetration, and exposure duration differ significantly between routes
It is a mitochondrial (energy) form of B12 that is usually great for people who have general tiredness/fatigue or they are easily fatigued with small amounts of exercise