Higher serum choline and betaine levels are associated with better body composition in male but not female population
oral supplements: Which is more effective
In addition, no significant relationship of dose-response was found in the dosage range of carnitine supplementation used in the present study, indicating the lower limit of carnitine supplementation dosage, 250 mg/day, could be used as a suitable dosage
Sources National Institutes of Health Office of Dietary Supplements
Octanoylcarnitine chloride interferes with the activity of acetyl-CoA carboxylase, an enzyme that catalyzes the conversion of acetyl-CoA to malonyl-CoA
Vitamin C deficiency reduces the skins structural integrity, mainly due to abnormal collagen production (Boo, 2022)