- FAQs - Supplement Facts and Ingredients - Compare and Save - Fine Retailers COMPARE AND SAVE CHART A Head-To-Head Comparison Of Two Nitric Oxide Stimulators   NO2  Daily Dosage 8 Caplets* 6 Caplets*  Servings Per Container 22-Day Supply 30-Day Supply  Suggested Retail Price $79.95** $59.99**  Contains A Time-Release Mechanism Yes Yes  Contains L-arginine Alpha Ketogluturate Yes Yes  Contains L-arginine Hydrochloride No Yes  Contains Creatine Monohydrate No Yes  Contains L-leucine No Yes  Contains L-valine No Yes *Based on the minimum recommended serving size for males under 200 pounds. **Manufacturer's suggested retail price for a 180-caplet bottle.   E-mail This Link To A FriendPrint This Page Terms of Use • Privacy Statement • FAQs • Add to Favorites For U.S. Residents Only. © . All rights reserved.