Carnitines as Mitochondrial Modulators of Oocyte and Embryo Bioenergetics Fertility is a team efforthere are key nutrients to support sperm health. When trying to conceive, the health of both partners matters. For men, certain nutrients play a powerful role in Every person is different, but these supplements are well tolerated and can make a difference for many patients., For men with abnormal sp3rm parameters:, 1g L Carnitine, 1g Vitamin C, Daily Amazon.com: Luminary Vitamins Create for Men IVF Doctor Formulated Male Fertility Gummies 300 mg CoQ10, 900 mg L Carnitine, 10 mg Lycopene Supports Sperm Health Vegan & No Added Sugar (