The major sources of carnitine for humans are meat, fish and dairy products, which can supply 2 to 12 mol per day per kg of body weight, as opposed to 1.2 mol per day per kg of body weight of carnitine synthesised endogenously
It is best to take it when your stomach is empty, and make sure you use it regularly to keep your skin looking glowing, clear and healthy
doi: 10.1016/S0140-6736(19)31271-1 31 MosenzonOBlicherTMRosenlundSErikssonJWHellerSHelsOHet al
Villalpando-Rodriguez GE, Gibson SB
Although the MR study used in this research can utilize genetic variations strongly correlated with exposure factors as instrumental variables to infer the causal effect between exposure factors and research outcomes, MR studies cannot replace randomized trials and should only serve as Supplementary material
If youre taking more than 1,000 mg, splitting into two doses may help with tolerance and help to reduce stomach discomfort