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Outbreak Nutrition Serum

25 Servings

Outbreak Nutrition Serum is a powerful stim-free nitric oxide igniter that will promote insane pumps and increased nutrient delivery to your working muscles. This is the most extreme pump formula on the market - if you want pumps, you want Serum!

: Outbreak Nutrition
: 25 Servings
: 1 Scoop
: 25
: Nitric Oxide (NO2), Pre-Workout Supplements

$32.95 $34.99


Insane Pumps - Ramped-Up Nutrient Delivery!

Outbreak Nutrition Serum – 25 Servings

  • Nitric Oxide Amplifier
  • Outrageous Pumps
  • Increased Nutrient Delivery
  • Supports Focus

If you’re looking for a mind-blowing, take no prisoners kind of pump, you’ve come to the right place. Serum by Outbreak Nutrition is the only choice if outrageous pumps is your goal! Serum supports massive increases in nitric oxide production as well as increased nutrient delivery to your muscles. Serum also does something most other pump products don’t do: improve focus!

Check out the ingredients:

Vitamin B3 (Niacin) – 50 mg – A member of the B-complex family of vitamins, Niacin has numerous functions but for our purposes it’s an effective vasodilator.

L-Citrulline – 4000 mg – This is a must-have ingredient if pumps are the goal. Citrulline is essential for the production of nitric oxide and considered one of, if not the, most effective nitric oxide stimulator available. There’s no under-dosing in Serum, we use the full clinical dosage of pure Citrulline for serious results.

L-Norvaline – 200 mg – As your body begins to produce nitric oxide, it also produces an enzyme, known as arginase, which limits the amount of nitric oxide your body can make, effectively creating a “ceiling” on your pumps. L-Norvaline inhibits arginase, which removes the ceiling on your body’s production of nitric oxide for huge, longer lasting pumps.

Nitrosigine – 500 mg - Nitrosigine has been clinically shown to be more effective than the Arginine, the original nitric oxide booster. Nitrosigine works by allowing smooth muscle relaxation thereby improving blood flow to the muscles. More blood means improved pumps.

Vaso6® - 300 mg – Serum includes effective dosing of the innovative new compound Vaso6, which is a vasodilation ingredient that originates in Green Tea and can produce impressive pumps.

Huperzine A – 5 mg - Huperzine supports enhanced levels of acetylcholine in the brain, which in turn improves focus, cognition, and memory.

If You Want Extreme Pumps & Improved Focus, You Want Serum by Outbreak Nutrition!


  1. Romero, M. J., Platt, D. H., Caldwell, R. B., & Caldwell, R. W. (2006). Therapeutic use of citrulline in cardiovascular disease. Retrieved from
  2. Rood-Ojalvo, S., Sandler, D., Veledar, E., & Komorowski, J. (2015, September 21). The benefits of inositol-stabilized arginine silicate as a workout ingredient. Retrieved from
SKU: 728461178082 Brand: Category: Purpose: Muscle Builder

Supplement Facts

Serving Size: 1 Scoop  
Servings Per Container: 25  
Amount Per Serving  
Vitamin B3 (as Niacin) - 50 mg  
L-Citrulline - 4 Grams  
L-Norvaline - 200 mg  
Nitrosigine (Inositol-Stabilized Arginine Siliate) - 500 mg  
Vaso6 Green Tea (Camellia sinensis)[Leaf] Extract (Containing Gallate-Enhanced Oligomers) - 300 mg  
Huperzia serrata[Whole Plant] (Standardized to 1% Huperzine-A) - 5 mg  
Other Ingredients:  
Citric Acid, Natural and Artificial Flavors, Malic Acid, Silica, Sucralose,  
Acesulfame Potassium, Tumeric Root Extract, Spirullina Extract.


Mix 1 scoop with 8-10oz. cold water and consume 20-30 minutes before your workout. Use Serum by itself or stack it with a premium pre-workout such as Outbreak Pathogen, creatine or a BCAA formula such as Outbreak Antidote. Can be used on off-days.


Discuss with your physician before taking if you have a medical condition or are taking any prescription medications. Stop use and discuss with your physician if any negative effects occur. Do not exceed suggested dose. Do not take if pregnant or lactating. Must be 18 years old to use this product. Keep away from children. Do not use if seal has been tampered with. Store in a cool, dry place.  
Warning: This product may contain ingredients that have been banned by certain sporting federations and could therefore cause positive test results to banned substances.

* No claims found on this web page or in print have been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. No claim or opinion about weight loss, bodybuilding or general health on this web page is intended to be, nor should be construed to be, medical advice. Please consult with a healthcare professional before starting any weight loss diet or exercise program.

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