Inlife L Carnitine L Tartrate (500mg) Supplement 60 Veg. Capsules ZEVIKA HEALTH L Carnitine Tartrate Amino Acid 1,500 mg Benevolent Nourishment When to Take L Carnitine for Optimal Training Benefits Transparent Labs PDF) Risk assessment of "other substances" L Carnitine and L Carnitine L tartrate Opinion of the Panel on Food Additives, Flavourings, Processing Aids, Materials in Contact with Food and Cosmetics of the Norwegian Scientific Committee for Food