Nitrosigine
Nitrosigine enhances nitric oxide production, leading to increased vasodilation and improved blood flow to muscles.
What Does Nitrosigine Do?
Nitrosigine is a patented complex of bonded arginine silicate that significantly boosts nitric oxide levels more effectively than standard L-arginine. It works by increasing blood flow and arterial diameter, ensuring your muscles receive a surge of oxygen and nutrients during intense training sessions.
- Enhanced Vasodilation: By increasing nitric oxide production, it relaxes blood vessels, leading to skin-splitting pumps and improved vascularity during your sets.
- Extended Duration: Unlike standard arginine, Nitrosigine has been shown to stay in the system for up to six hours, providing sustained blood flow long after your workout ends.
- Cognitive Support: Research suggests it can improve mental focus and processing speed, making it a dual-threat for both physical and mental performance.
- Muscle Recovery: Improved blood flow facilitates the removal of metabolic waste products like lactate, potentially reducing post-workout soreness.
- High Bioavailability: It is engineered to bypass the digestive issues and poor absorption rates typically associated with traditional arginine supplements.
Clinical vs. Gym Bro Dosing
| Tier | Dose | Notes |
|---|---|---|
| Threshold | 500mg | Minimum dose to see slight improvements in blood flow. |
| Standard | 1,000mg | Common in multi-ingredient blends; effective for moderate pumps. |
| Clinical | 1,500mg | The gold standard dose used in most human clinical trials. |
| Max Performance | 2,000mg | Upper limit for extreme vasodilation; often stacked with Citrulline. |
Key Insight: To maximize the "pump" effect, take Nitrosigine approximately 30-45 minutes before your workout. Because it is highly bioavailable, you do not need the massive 6-10g doses required by L-Citrulline to achieve similar nitric oxide spikes, though they are often stacked together for synergistic effects.
Side Effects & Warnings
- Low Blood Pressure: Because it acts as a potent vasodilator, those with naturally low blood pressure might experience slight lightheadedness or dizziness.
- Digestive Comfort: Nitrosigine is generally much easier on the stomach than Arginine HCL, but sensitive users may still experience mild bloating at very high doses.
- Headaches: Increased blood flow to the brain can occasionally trigger minor headaches in individuals sensitive to nitric oxide boosters.
Tip: Nitrosigine is entirely non-stimulant, making it an excellent addition to late-night workouts where you want the performance benefits without the insomnia associated with caffeine or other stimulants.
Top Products Containing Nitrosigine
Sorted by popularity. Dosage shown per serving.
