acetaminophen glutathione depletion studies Illustration of the effects of on glutathione, Acetaminophen Pathway (toxic doses), Pharmacokinetics

And patent law makes it very difficult to patent what is naturally found in nature

Gabapentin has been found to have off-label uses, including treatment for conditions such as restless leg syndrome and certain types of anxiety disorders

News Release November 01, 2017 Gummies Are Most Likely to Fail Testing in Review of Multivitamins -- Best and Worst Multivitamins Identified by ConsumerLab Testing White Plains, New York, November 1, 2017 Multivitamin/multimineral supplements are among the most popular supplements, with many consumers relying on them to provide nutrients they may not get from their diets

Tissue repair, inflammation, skin quality, hair health

This is entirely speculative in humans, but the mechanism exists