Semi-essential amino acid: concentrated L-Arginine HCl powder, fermented from a vegetable base rather than produced synthetically. Each serving (1 scoop, 5 g) provides 5,000 mg of L-Arginine HCl; 80 servings per 400 g container. Manufactured through an 11-stage purification process in a cGMP-registered facility, to pharmaceutical-grade standards. Vegan and gluten-free, unflavored powder format for easy mixing into your daily supplement routine. Label-stated product attributes: Support Protein Synthesis and Production, Improve Exercise Capacity, and Creatine Precursor. Allmax Arginine HCl is a concentrated powder supplement providing L-Arginine HCl, a semi-essential amino acid produced naturally in the body. It is fermented from a vegetable base rather than produced synthetically, and refined through an 11-stage purification process in a cGMP-registered facility to pharmaceutical-grade standards. Each serving (1 scoop, 5 g) provides 5,000 mg of L-Arginine HCl, with 80 servings per 400 g container. This unflavored powder is vegan and gluten-free, designed for easy mixing into your daily supplement routine. Label-stated product attributes include Support Protein Synthesis and Production, Improve Exercise Capacity, and Creatine Precursor.