L-carnitine is unlikely to produce meaningful results in isolation any potential benefit observed in research was alongside dietary and lifestyle changes, so supplements should be viewed as an adjunct to, not a replacement for, a balanced diet and regular physical activity
Chang, C.-H., Tsai, W.-C., Hsu, Y.-H., & Pang, J.-H
How does it work for skin lightening
References Bayliss, W
By Melinda Wenner Moyer Advertisement An unusually early heat wave smashed records across France, Britain and Spain
(2009) Medicinal Chemistry Approaches to the Inhibition of Dipeptidyl Peptidase-4 for the Treatment of Type 2 Diabetes