reddit l carnitine pre workout L-Carnitine vs Pre-Workout: Which Supplement Should You Take? Thoughts on Liquid L-Carnitine :

It works by neutralizing free radicals, detoxifying the body, and reducing melanin production to lighten the skin

Despite the purported effects on athletic performance, serious health risks are associated with a healthy individual abusing IGF-1

The American journal of clinical nutrition , 94 (3), 847853

Other nutraceuticals with antioxidant properties, including riboflavin, coenzyme Q10, and alpha-lipoic acid, have shown efficacy in migraine prevention and may act in part by supporting antioxidant defenses [15, 49]

The treatment given to this patient resulted in an improved microbiome with an increase in bacterial diversity, partly due to an increase in the relative abundance of butyrate-producing bacterial species, which were paralleled by an increase in butyrate concentration, an anti-inflammatory SCFA (Engen et al., 2020)