Theyre popular in biohacking, bodybuilding, and regenerative medicine communities but not FDA-approved for human use sold as research chemicals. Evidence is mostly from animal studies, rodent models, and anecdotal reports
Neurochem Res 37:27062714 Galasko DR, Peskind E, Clark CM, Quinn JF, Ringman JM, Jicha GA, Cotman C, Cottrell B, Montine TJ, Thomas RG, Aisen P, Alzheimer's Disease Cooperative S (2012) Antioxidants for Alzheimer disease: a randomized clinical trial with cerebrospinal fluid biomarker measures
It has been found to improve skin density and thickness, reduce the depth of wrinkles and fine lines, particularly around the eye area, reduce large pores, and improve elasticity
The nutrients begin circulating through your bloodstream immediately, although you may notice the benefitslike boosted energy or improved focuswithin hours or gradually over the next 12 days