Iron Labs Nutrition presents Arginine Xtreme, the Arginine supplement with added Vitamin D which contributes to normal muscle function.
Advanced L-Arginine supplement designed specifically for performance enhancement
L-Arginine is stacked with a precise dosage of L-Glutamine for synergistic effect
The advanced blend contains Vitamin D3 which has been PROVEN to support normal muscle function
Per 4 Capsule serving: 2600mg L-Arginine per capsule + 50mg Synergistic blend (2600mg L-Arginine per 4 capsule serving)
This XXL sized bottle offers incredible value with 300 capsules - 10 weeks+ supply