[DOI] [PMC free article] [PubMed] [Google Scholar] 44.Fisher JN, Peretti GM, Scotti C
It depends on whats in your multivitamin
Although some patients report significant relief from symptoms like inflammation and fatigue, others experience only a placebo effect
Even so, these stabilized versions generally have shorter shelf lives and higher costs than racemic ALA.42 Liquid ALA Liquid alpha-lipoic acid formulations can improve bioavailability compared to standard solid forms, likely due to faster uptake, potentially making them easier on digestion.54 61 However, liquid ALA requires a bit more care than capsules, like mandatory storage in a cool, dark place ideally, the fridge.55 Liposomal ALA Liposomal ALA alpha-lipoic acid encapsulated in a lipid membrane is a newer delivery form designed to enhance bioavailability and protect ALA from degradation in the digestive tract
3 months or longer: Continued benefits may become more noticeable with consistent use and proper skincare habits