alpha lipoic acid and glutathione Liposomal Glutathione, & Selenium NOW Foods Supplements, Alpha Lipoic

It was originally developed as a potential treatment for obesity by researchers at Monash University

A 20 mg vial reconstituted with bacteriostatic water yields about 10.0 mg/mL

Two other forms you may find are hydroxocobalamin and adenosylcobalamin

Athletic Recovery Benefits Center on Reducing Oxidative Muscle Damage Intense exercise generates reactive oxygen species, a class of free radicals that contribute directly to muscle fatigue, soreness, and slower recovery

High-dose oral B12 (1,000 to 2,000 mcg daily) can actually correct deficiency even in some people with poor absorption, because a small percentage of B12 is absorbed passively (without intrinsic factor)