l carnitine scholary articles efficacy pubmed Beneficial effects of l-carnitine supplementation for weight management in overweight and obese adults: An updated systematic review and dose-response meta-analysis of randomized controlled trials Effects of Long-term Acetyl-L-carnitine Administration
Description
While not supplements in the traditional sense, they are often taken alongside vitamins and wellness products and can contribute to unexpected results

10.1007/s11011-023-01275-7 143 ShaabanS

In people with good health, the liver and kidneys produce and store enough of the compound to prevent deficiency

Effect of micronutrient supplementation on IVF outcomes: a systematic review of the literature
