Choline, a vital amine. Science 5378 (1998): 794-795
To prevent too much melanin production in response to inflammation, damage, or hormones, ingredients that stop tyrosinase from becoming melanin should be applied twice daily to the skin
This research theorized that nutrients presented in their naturally grown forms supply cofacters that make them more bioavailable, biologically active, and therefore more effective than nutrients that are isolated
doi.org/10.3389/fphar.2021.627533 Regulatory Status FDA, WADA anti-doping, and compounding status provided for research context
These formulations are not interchangeable in every circumstance
An interesting note: Drinking coffee has been shown to increase plasma glutathione levels