Amplified Maxertion N.O.
Brand: GNC Pro Performance AMP
Dr. Feb's Analysis
Scientific Mechanism
This supplement targets nitric oxide (N.O.) production to enhance blood flow. The core PEG-Arginine System supplies L-Arginine, an amino acid precursor. At the cellular level, endothelial cells convert this arginine into nitric oxide via nitric oxide synthase (NOS). Nitric oxide signals smooth muscles in blood vessel walls to relax, causing vasodilation. This process improves circulation and oxygen delivery. Niacin (Vitamin B3) supports this by influencing cellular energy metabolism and potentially aiding vasodilation pathways. The Circulatory Pump Blend likely contains synergistic compounds to amplify these effects, supporting nutrient transport during intense physical activity.
Key Benefits
Key benefits include:
- Enhanced muscle pumps and vascularity during workouts
- Improved nutrient delivery to active muscle tissues
- Support for healthy blood flow and circulation
- Increased energy levels for performance endurance
Usage & Safety
Take 4 gray tablets daily as directed. For optimal results, consume 30-45 minutes pre-workout on an empty stomach to maximize absorption. Do not exceed the recommended dosage. Consult a physician if you are under 18, pregnant, nursing, taking blood thinners (like aspirin), or have a medical condition. Keep out of reach of children.



