If the standard range is 200 to 300 mcg, begin at 100 to 150 mcg for the first week
Effect of polyphenols from water chestnut pericarp on hair-related quality of life in healthy middle-aged, and older subjects: A randomized, placebo-controlled, double-blinded, parallel-group, comparison study
B12 is also being touted as a beauty secret weapon, which is where things get interesting
In addition to direct DNA damage, free radicals also influence carcinogenesis through the modulation of cellular signaling pathways
While results from IV ALA studies are consistently positive, the picture is more mixed when it comes to oral-only supplementation: A four-year randomized trial found no significant improvement in a composite measure of nerve function with 600mg/day of oral ALA compared to placebo
Injecting medication that's expired or damaged can raise the risk for problems (e.g., infection, medication that doesn't work properly)