⚡ Pump harder, last longer, train smarter — the ultimate pre-workout edge!
Hard Iron Labs Nitric Oxide Supplement delivers a potent blend of L-Arginine, L-Citrulline, AAKG, and Beta Alanine in 60 vegan capsules designed to boost nitric oxide production, enhance blood flow, increase muscle strength, and improve endurance. This clean, non-GMO, gluten-free formula supports both workout performance and heart health, making it an essential pre-workout booster for active adults.
| Additives | Beta Alanine |
| Units | 60.0 count |
| Serving Recommendation | 2 capsules |
| Brand | Hard Iron Labs |
| Format | Capsule |
| Age Range Description | Adult |
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