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If you’re looking to elevate your workouts without caffeine or jitters, Nutrex NIOX is your edge. This clinically-dosed pump formula combines:
2,000 mg Arginine Nitrate (NO3-T®) for explosive nitric oxide-driven muscle pumps (vasodilation + blood flow)
100 mg Vitamin C (PureWay-C®) to support immune function and recovery
25 mg AstraGin® (Astragalus membranaceus + Panax notoginseng extract) to optimize nutrient absorption and maximize effectiveness
This potent blend helps deliver unmatched vascularity, enhanced endurance, and accelerated nutrient transport. It’s crafted to fuel intense training sessions without any stimulants.
Unmatched Muscle Pumps — Arginine Nitrate promotes vasodilation and fullness
Boosted Training Endurance — Enhanced oxygen & nutrient delivery helps delay fatigue
Improved Nutrient Delivery & Recovery — Faster transport accelerates muscle repair post-workout
Immune Support & Nitric Oxide Synthesis — PureWay-C® strengthens immunity while fueling NO production
Optimum Absorption — AstraGin® increases the bioavailability of active ingredients
Stimulant-Free — Pump and performance benefits without caffeine or nervous energy
Take 3 capsules approximately 30 minutes before your workout. On non-training days, take 3 capsules between meals. Do not exceed one serving (3 capsules) per day.
Athletes and lifters aiming for bigger pumps without stimulants
Anyone needing enhanced workout endurance and recovery
Users focusing on vascularity, nutrient delivery, and immune support
