Carnitine traffic and human fertility ScienceDirect Male Fertili Product of the week: Carnivita Forte Tab. Composition: Levocarnitine L Tartrate 1000 mg + zinc 7.17 mg Indication: For management of male infertility ( Asthenozoospermia + Oligozoospermina ) For Management of Female How Much L Carnitine for Male Fertility? The 101 Guide Improved Pregnancy Rates with L Carnitine Plus Acetyl L Carnitine Amazon.com: Supersperm Plus Male Fertility Supplement with L Carnitine and L Arginine, Preconception Fertility Formula for Optimal Count & Healthy Volume Production,1 Month Supply (60 doses) in Powder. : Health & Household