It is not a drug, supplement, food, cosmetic, or medical device, and is not intended for human or veterinary use
But NAD+ metabolism is a complex process, and while you can ramp up NAD+ production with a lone precursor, fueling other aspects of the production process can make your NAD+ increases more efficient and sustainable.2 NMN and NR both effectively raise NAD+ levels, but each one has exhibited some other effects in human studies that haven't been replicated in studies of the other
Feeling better at week two does not mean the tendon can safely handle maximum-effort loading
This aggressive metabolic shift, while beneficial for fat loss, places demands on the body that warrant additional support
The copper-binding ability of GHK is one of the reasons the peptide has become so heavily researched in dermatology and regenerative biology