L-Arginine HCl (L-Arginine Hydrochloride) is the hydrochloride salt form of the amino acid L-arginine, and it is commonly used for:
- Enhancing blood flow and improving vascular health by boosting nitric oxide production, which supports vasodilation
- Supporting athletic performance by increasing endurance and reducing fatigue during exercise
- Promoting heart health and potentially lowering blood pressure
- Aiding in immune function and wound healing
It is widely used in sports supplements, pre-workouts, and cardiovascular health formulations.

Treering group limited is the manufacturer and supplier of L-Arginine HCl. We have been engaged in the production and sales of L-Arginine HCl for 10 years. If you have any questions about L-Arginine HCl, please Contact Us , we will contact you within 1 working day.