l carnitine dosage for male fertility L-Arginine supplement men, Supplement , Sperm Motility Support & Male Reproductive Health Formula with L-Carnitine, Acetyl L-Carnitine, Zinc, CoQ10, 60 Servings Powder : Health & Household Men's Fertility Support - L-Carnitine,Maca

(And there would similarly be no reason not to take it with Femara, the mechanisms of Clomid and Femara are different but neither should involve anything ALC related.) Heres another study in PCOS of acetyl-l-cysteine (a different amino acid, but still an acetyl group donor) and Clomid with similar improvements in ovulation rate but not striking differences in the other measured outcomes

Am J Physiol 1991

doi: 10.1016/j.spen.2020.100829

some case reports suggest a possible interaction that may affect anticoagulant activity, and closer INR monitoring may be warranted if use is considered appropriate L-carnitine supplements are not a substitute for a balanced diet or structured physical activity