Should you eat before taking your supplement? The short answer is: it depends! While some supps serve your body better on an empty stomach, others settle best alongside food. Our Role of L carnitine in female infertility Reproductive Biology and Endocrinology Springer Nature Link Acetyl L Carnitine Powder 150g Applied Nutrition H&B Acylcarnitine: Structure, Metabolism, Functions, and Advanced Analysis Techniques MetwareBio All You Need To Know About L Carnitine HealthKart Carnitine supplementation improves metabolic flexibility and skeletal muscle acetylcarnitine formation in volunteers with impaired glucose tolerance: A randomised controlled trial eBioMedicine