l carnitine base L-Carnitine and the pursuit of optimal health. L- Carnitine Base | MBH

Non-GMO

Yes, magnesium overdose is possible, though uncommon in healthy individuals with normal kidney function

Non-pyrogenic

Taking L-carnitine for athletic performance or muscle gains: Studies on L-carnitine for increasing muscle mass have very mixed results, with most studies showing that it doesnt give a big benefit for resistance training.[ref] The benefit of supplemental carnitine is that it can help to reduce soreness and repair muscle damage more quickly.[ref] In male vegetarians (low dietary carnitine), supplementing with 2g/day for 12 weeks increased skeletal muscle carnitine levels but didnt increase muscle mass