Propionyl L carnitine dilates human subcutaneous arteries through an endothelium dependent mechanism ScienceDirect Oral supplementation of propionyl l carnitine reduces body weight and hyperinsulinaemia in obese Zucker rats British Journal of Nutrition Cambridge Core GlycoTrax GPLC Pure Glycine Propionyl L Carnitine Supplement VitaMonk PDF) Comparison of pharmacokinetics of L carnitine, Acetyl L carnitine and Propionyl Lcarnitine after single oral administration of L carnitine in healthy volunteers