L Carnitine ((R) Carnitine) Co factor for oxidation MedChemExpress L Carnitine Linus Pauling Institute Oregon State University In a meta analysis of 21 RCTs, L carnitine supplementation improved several outcomes related to cardiometabolic health in people with type 2 diabetes. However, the certainty of the evidence and the clinical importance of Risks and benefits of carnitine supplementation in diabetes. Semantic Scholar Carnitine supplementation improves insulin sensitivity and skeletal muscle acetylcarnitine formation in patients with type 2 diabetes Op den KampBruls 2025 Diabetes, Obesity and Metabolism Wiley Online Library