🚀 USN L-Arginine – Nitric Oxide Precursor
Elevate your workouts with USN L-Arginine, a powerful nitric oxide precursor designed to support increased nutrient delivery, exercise endurance, and vasodilation. Each serving delivers 1000mg of premium L-Arginine HCL, a key amino acid that plays a vital role in protein synthesis and helps you achieve a superior muscle pump.
- Promotes Increased Vasodilation: L-Arginine is a direct precursor to nitric oxide (NO), which helps widen blood vessels for improved blood flow and incredible muscle pumps.
- Supports Increased Nutrient Delivery: Enhanced circulation allows for more efficient transport of oxygen and essential nutrients to your working muscles.
- Supports Exercise Endurance: Helps you push through intense training sessions by supporting energy and reducing fatigue.
- Premium HCL Source: A fully transparent and high-quality source of L-Arginine for maximum efficacy.
- Made in the USA: Proudly manufactured in a GMP certified facility with high-quality imported and domestic ingredients.
💡 How to Use
As a dietary supplement, take 2 capsules with 8 ounces of water daily. On training days, take one serving (2 capsules) 30-45 minutes before your workout.
🌿 Ingredients & Nutrition
A pure and potent L-Arginine formula for maximum performance.
Supplement Facts (per 2 capsules serving):
– L-Arginine (as L-Arginine HCl): 1000 mg
Other Ingredients: Vegetarian Capsule, Microcrystalline Cellulose, Magnesium Stearate.
⚠️ Safety Information
- KEEP TIGHTLY CLOSED IN A COOL, DRY PLACE.
- AVOID EXPOSURE TO EXCESSIVE HEAT. KEEP OUT OF REACH OF CHILDREN.
- DO NOT USE IF SEAL IS BROKEN OR MISSING.
- Consult your doctor before use if you are pregnant or nursing, taking any medication, or have any medical condition. Discontinue use and consult your doctor if any adverse reactions occur.


















































































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