Lowest Prices
$6.95 flat rate shipping anywhere in United States*
Hassle Free Returns

Brand Index:


Nitro Amino FX

Muscletech Nitro Amino FX


What is New Nitro AminoFX Pro Series?

Nitro AminoFX™ Pro Series™ is a concentrated, rapid-absorbing, amino-BCAA powder designed for hard-training athletes. Branched Chain Amino Acids (BCAAs) are critical to igniting protein synthesis, the process of building muscle. However, BCAAs are essential amino acids that your body can't produce on its own, which is why you need to take them in from external sources, such as Nitro AminoFX™.

Just one scoop of Nitro AminoFX™ delivers 13,500mg of amino acids!

Just one small scoop delivers a massive 13,500mg of amino acids, including the Branched Chain Amino Acids (BCAAs) leucine, isoleucine and valine. In fact, Nitro AminoFX offers more free-form amino acids than what you'll find in other top amino acid brands.

3,000mg of Arginine Plus a 2,500mg Blend of Glutamine & Taurine

Nitro AminoFX delivers results you'll see and feel after just one dose. That's because it delivers as much arginine as you'll find in most nitric oxide pills. This massive dose of arginine is designed to deliver massive, sleeve-splitting muscle pumps with each pre-workout dose. Plus, Nitro AminoFX™ delivers a 2,500mg blend of taurine and glutamine. It even includes 1,000mg of the antioxidant vitamin C.


Amino Acids, Free-Form BCAAs, L-Arginine, L-Glutamine & Taurine


Just Scoop, Shake and Serve!         

    So powerful, results with just 1 scoop daily.

You wouldn't expect a formula that's jam-packed with this much power to still mix easily and taste amazing – but it does! And all with zero sugar and zero aspartame! Just mix one small scoop with cold water or your favorite drink in a glass, shaker cup or even a water bottle!



Mix 1 serving (1 scoop) with 8 oz. of water and consume once daily. On days you work out, take your serving before your workout. Drink 10 glasses of water daily for general good health. Read the entire label before use and follow directions provided.


Nutrition Facts

Serving Size 1 Scoop
Servings Per Container 20
Amount Per Serving
   Serving  % DV
Calories 70      -  
Calories from Fat 5      -  
Sodium 180 mg 8%
Total Carbohydrate 4 g 1%
Sugars 0 g   -  
Vitamin C 1000 mg 1667%
Calcium 20 mg 2%
Riboflavin 5 mg 294%
Vitamin B6 (Pyridoxine Hydrochloride) 5 mg 250%
Vitamin B12 (as Cyanocobalamin) 12 mcg 200%
Potassium (as Dipotassium Phosphate) 47 mg 2%
Phosphorous (as Dipotassium Phosphate and Dicalcium Phosphate) 36 mg 4%
Nitro AminoFX Blend 13500 mg   -  
*percent Daily Values are based on a 2,000 calorie diet.

Ingredients: Citric acid, natural and artificial flavors, sodium citrate, soy lecithin and soy oil, dicalcium phosphate dihydrate, dipotassium phosphate, acesulfame-potassium, antifoam (canola oil, ethoxylated sorbitan monostearate, ethoxylated sorbitan monopalmitate, ethoxylated fatty acid, water, sorbitan monostearate, hydrophiobic silica, fatty acids, butylated hydroxytoluene), sucralose, FD&C Red No. 40, FD& C Red No. 40 lake.

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

Nutrition Facts are a simulation of the product's "Nutrition Label". For the actual Nutrition Label please refer to the product packaging.



Not intended for use by persons under 18. For use by healthy individuals only. Do not use if pregnant or nursing. Do not use if you have had a myocardial infarction (heart attack). Inhalation may amplify the inflammatory airway response in people with asthma. Discontinue use and consult a medical doctor if you experience unusual symptoms. Consult a medical doctor before use if you have been treated for, or diagnosed with or have a family history of any medical condition, or if you are using any prescription or over-the-counter drugs), including blood thinners. Consult a medical doctor before starting any diet or exercise program. Do not exceed recommended serving. Improper use of this product will not improve results and is not advised. Keep out of reach of children. Contains Soy Ingredients.

  • inc 500
  • ssl secured
paypal visa mastercard american express discover

Password Reset

Enter your e-mail address, then we will send you an e-mail (from support@tfsupplements.com) to reset your password.