Propionyl L-Carnitine Hydrochloride

Propionyl L-carnitine hydrochloride (CAS 119793-66-7), also known as Levocarnitine propionate hydrochloride and abbreviated as PLC, is the propionyl ester form of L-carnitine as a stable hydrochloride salt.

Where is Propionyl L-Carnitine Hydrochloride used?

• Pharmaceutical and nutraceutical: bioavailable carnitine derivative supporting cellular energy metabolism, particularly in peripheral and cardiovascular tissue
• Prescription and OTC formulations targeting peripheral arterial disease and chronic heart failure, in tablet and oral solution dosage forms
• Sports nutrition and functional food supplements: capsules, sachets, and fortified beverages for endurance and recovery
• Combination nutraceutical products alongside CoQ10, B-vitamins, and other carnitine forms
• Contract manufacturers and formulators source it as a pharmaceutical intermediate for finished-dose production requiring documented purity and stability profiles.

Commercial specifications

• Bulk quantities in kilogram and multi-kilogram packaging