Prolistem Success Story Irbid Islamic Hospital (Jordan) Physician: Dr. Mohamad Abu Harfel A 50 year old male patient was diagnosed with azoospermia due to primary testicular failure. His history included left varicocele ligation Acetyl L carnitine physical chemical, metabolic, and therapeutic properties: relevance for its mode of action in Alzheimer's disease and geriatric depression Molecular Psychiatry Azoospermia Treatment Tablets for Male Fertility The Relationship Between the Use of L Carnitine Supplements and the Male Sub infertility l carnitine and l acetylcarnitine supplementation for idiopathic male infertility in: Reproduction and Fertility Volume 1 Issue 1 (2020)