Power up your pre-workout supplement routine with a high-strength serving of L-arginine. Providing 5,000mg per serving, Weider L-Arginine uses L-arginine hydrochloride in a convenient capsule format, making it a practical choice for ambitious athletes and active lifestyles.

Key Features

• 5,000mg L-arginine
• L-arginine HCl
• High-strength formula
• Pre-workout use
• Capsule format
• Easy daily dosing

Best For: Bodybuilders, strength athletes and gym-goers looking for a high-dose L-arginine supplement to incorporate into their pre-workout nutrition routine.