L Carnitine is not a magic fat burner It won't melt fat, build muscle, or replace hard work. The only thing it burns is your money Stick to the basics L Carnitine, 500 mg, 30 vegetarian capsules NOW Foods Acetyl L Carnitine 500mg Supplement Giant l carnitine alleviates synovitis in knee osteoarthritis by regulating lipid accumulation and mitochondrial function through the AMPK ACC CPT1 signaling pathway Journal of Orthopaedic Surgery and Research Springer Nature Link You're taking too many supplements though. Never took any when I had the syndrome. Just Metformin.