Acetyl L Carnitine New Roots Herbal Fertilica L Carnitine Acetyl L Carnitine, 500 mg, 60 Veggie Capsules Acetyl L Carnitine 500 mg Supplement Energy, Cognitive Support Country Life Vitamins Remember to PLEASE talk with a provider to confirm supplements you should be taking. You do not need to be taking all of these. l carnitine and l acetylcarnitine supplementation for idiopathic male infertility in: Reproduction and Fertility Volume 1 Issue 1 (2020)