Outbreak Nutrition Serum


Size: 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!

Size: 25 Servings

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 are your goal! Serum supports massive increases in nitric oxide production as well as increased nutrient delivery to your muscles. The 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 stimulators 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 https://www.ncbi.nlm.nih.gov/pubmed/17214603
  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 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4595023/


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 the 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 the 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.

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 Silicate) – 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, Spirulina Extract.

Global Disclaimer

Manufacturers continually change product specifications, images, descriptions, ingredients and pricing. While we try our best to keep all product information up to date, it may not reflect the latest information available from the manufacturer. Product packaging may contain different or additional information, including the product description, nutritional facts, ingredients, allergens and other information. Always read labels, warnings, and directions and other information provided with the product before using or consuming a product. Information and statements regarding dietary supplements have not been evaluated by the Food and Drug Administration and are not intended to diagnose, treat, cure, or prevent any disease or health condition. For additional information about a product, please contact the manufacturer. Policies, pricing and item availability are subject to change without notice, and we reserve the right to limit quantities. Prices displayed are subject to final approval at the time of order fulfillment. While we do our best to make sure that all information displayed is accurate, we are not responsible for typographical errors or technical inaccuracies.

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. It can be used on off-days.

Additional information

Weight 3.2 oz
Dimensions 8 × 6 × 6 in

25 Servings