Earn 2 points for every dollar you spend at Muscle & Strength! Spend your points on order discounts, fitness gear and exclusive products.
Try before you buy! You can choose 2 free samples with every order you place at Muscle & Strength.
We ship fast! USA orders placed before 6pm EST will be shipped the same day.
International orders placed before 4pm EST will be shipped the same day.
Not happy with your purchase? No problem. Simply return it to us within 60 days and we'll replace it, credit your account, or give you a full refund.
Due to PayPal's Acceptable Use Policy, this product cannot be purchased using PayPal. Choose a different option when checking out.
Questions? Contact Us.
To assess your tolerance, take 2 caplets with water 30 minutes before your workout. Once your tolerance has been assessed, take 4 caplets 30 minutes before your workout. Do not exceed 4 caplets in a 24-hour period. Since naNOx9 Next Gen is stimulant free, it can be stacked with any other MuscleTech Pre-Workout. Read the entire label before use and follow directions provided.
For adult use only. Do not use if pregnant or nursing. Do not use if you have had a myocardial infarction (heart attack). Do not refrigerate. Consult a medical doctor before starting a diet or exercise program or if you have a medical condition. Some individuals may experience a harmless tingling sensation from the concentrated performance dose of beta-alanine. May cause flushing and itching. KEEP OUT OF REACH OF CHILDREN.
If you’ve ever felt a pump while training, then you’ve experienced the unexplainable muscular expansion that takes place as muscles are flooded with charged blood. In that very moment, you’re primed for unrestrained growth – the normal slow and steady supply of nutrients your muscles received throughout the day is dramatically cranked up as your muscle fibers become engorged with blood!*
10 years after reinventing the nitric oxide category with the most powerful pill of its kind, Team MuscleTech proudly introduces naNOX9® Next Gen – the next generation of this incredible nitric oxide amplifier! naNOX9 Next Gen is a superior nitric oxide powerhouse that also delivers the performance booster beta-alanine and unique sensory effects compared to the other guys. After your very first dose, you’ll experience the craziest pumps, fullness and vascularity!*