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MRI Performance NO2 Nitric Oxide, Pre-Workout Caplets, 180-Count

4.1 4.1 out of 5 stars 36 ratings
Currently unavailable.
We don't know when or if this item will be back in stock.
Brand MRI
Unit Count 180 Count
Item Form Caplets
Item Weight 10.88 ounces
Item dimensions L x W x H 2.88 x 2.88 x 5.25 inches
Product Benefits Antioxidant
Age Range (Description) Adult
Number of Items 1
Dosage Form Caplet

About this item

  • MRI NO2 Black comes back in style as MRI NO2 Nitric Oxide. Same great formula and benefits with a brand new look
  • Packed with clinically tested ingredients to help improve vascularity and support muscle generation
  • Promotes an all-day pump with its clinically tested extended release technology
  • Includes antioxidant to help defend muscles
  • Arginine fueled pump blend

Additional Details

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From the manufacturer

nitric oxide
nitric oxide

A Pump That Lasts All Day

MRI NO2 Nitric Oxide is not your average pre-workout. Not only has it been clinically tested to increase strength*, it is stimulant free.† NO2 Nitric Oxide is formulated with key ingredients to promote all day pump so you can look and feel your best during your workout and beyond.†*

*Jobgen WS, Fried SK, Fu WJ, et al. Regulatory role for the arginine-nitric oxide pathway in metabolism of energy substrates. J Nutr Biochem. 2006;17(9):571-588. PMID: 16524713

Arginine and Arginine Alpha-Ketoglutarate

Arginine and Arginine Alpha-Ketoglutarate are precursors for nitric oxide production which helps promote blood flow.† This helps deliver more oxygen and nutrients to support muscle generation as well as allows for the removal of metabolic waste.†

MRI Performance Mind to Muscle MRI Performance Hydrolyzed Whey Protein Isolate MRI Performance NO2 Sports Multi
See Details
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Customer Reviews
—
3.8 out of 5 stars
52
3.9 out of 5 stars
28
Price — $39.99 —
Goals Accelerate workout performance Sculpt lean muscle Build, pump, and defend muscle
Features Mental intensity and focus, boost of clean energy, delay muscle fatigue Less sugar, less cholesterol, and less lactose – but more protein synthesis Preserve muscle cells from oxidative stress, increase nitric oxide production
When to take 15-30 minutes before your workout After your workout or throughout the day 3 caplets once a day before breakfast
Key ingredients AlphaSize, CarnoSyn, Caffeine, Theanine, Potassium Bicarbonate, Magnesium, L-Arginine Hydrolyzed whey protein Niacin, Arginine, L-Carnitine HCl
Flavor Blueberry Lemonade Lava Cake or Salted Caramel -

MRI Performance

mri performance

mri performance

mri performance

Medical Research Institute (MRI) was founded in 1997 with a simple goal: formulate cutting-edge sports nutrition solutions that deliver consumers the most effective and safest performance advantage.

MRI sports nutrition solutions support active lifestyles by putting you in the perfect training zone, allowing you to find your workout sweet spot every time.

All MRI products are manufactured in the USA to stringent guidelines for ingredient purity and integrity.

†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.

Product Description

MRI NO2 NITRIC OXIDE is not your average pre-workout. Not only has it been clinically tested to increase strength, it is stimulant free. NO2 NITRIC OXIDE is formulated with key ingredients to promote all day pump so you can look and feel your best during your workout and beyond. Medical Research Institute (MRI) was founded in 1997 with a simple goal: to develop innovative nutraceuticals that combine novel active ingredients with cutting edge delivery technology to create the safest and most advanced performance products on the planet. Today, MRI continues to push the limits of nutraceutical technology by providing exciting advancements in a growing number of product categories. All MRI products keep up with leading industry standards for quality and safety. Products are manufactured at audited facilities that adhere to the FDA’s Good Manufacturing Practices guidelines. All products pass tests for ingredient purity and integrity.

Product details

  • Is Discontinued By Manufacturer ‏ : ‎ No
  • Product Dimensions ‏ : ‎ 2.88 x 2.88 x 5.25 inches; 10.88 ounces
  • Item model number ‏ : ‎ 7390
  • Date First Available ‏ : ‎ March 19, 2018
  • Manufacturer ‏ : ‎ MRI
  • ASIN ‏ : ‎ B07B6JJL7H
  • Customer Reviews:
    4.1 4.1 out of 5 stars 36 ratings

Important information

Safety Information

NO Egg, Fish, Crustacean Shellfish, Tree Nuts, Peanuts, Wheat, Soybeans, Yeast, Artificial Colors or Flavors, Added Sugar or Preservatives . This product is labelled to United States standards and may differ from similar products sold elsewhere in its ingredients, labeling and allergen warnings

Ingredients

Arginine and Arginine Alpha-Ketoglutarate are precursors for nitric oxide production which helps promote blood flow.† This helps deliver more oxygen and nutrients to support muscle generation as well as allows for the removal of metabolic waste.†ACTINOS is a powerful whey peptide fraction that helps produce the enzyme which converts arginine into nitric oxide.† Alpha-Lipoic Acid is a potent antioxidant that helps protect muscles from oxidation and boost nutrient uptake.† L-Arginine Blend, L-Arginine alpha-Ketoglutarate (A-AKG), L-Arginine, Alpha-Lipoic Acid (thioctic acid), ACTINOS®, CFM Nitro®, P (Whey Peptide Fraction), Dihydroquercetin. OTHER INGREDIENTS: Microcrystalline Cellulose, Stearic Acid, Cellulose Gum, Magnesium Stearate, Hydroxypropyl Cellulose, Crospovidone, Hypromellose, Silicon Dioxide, Triacetin. Contains Milk.

Legal Disclaimer

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.

Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.

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Customer reviews

4.1 out of 5 stars
4.1 out of 5
36 global ratings

Top reviews from the United States

Marsh Christmas
5.0 out of 5 stars Best no2 for the price
Reviewed in the United States on December 15, 2018
Verified Purchase
I've always taken no2 red extreme but can't get anymore.... This is ALMOST as good. Best no product i have found especially for the price!!
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Zach Fortier
5.0 out of 5 stars Great sup that makes a difference
Reviewed in the United States on January 10, 2019
Verified Purchase
I take this daily and have now for several years because I can feel the difference.
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DC
4.0 out of 5 stars Still effective.
Reviewed in the United States on January 7, 2019
Verified Purchase
Not as good as the original, but still effective.
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Raza
1.0 out of 5 stars Weak & Ineffective
Reviewed in the United States on June 12, 2019
Verified Purchase
I’ve been using NO2 since 2005 starting with the original product. Since then I started using NO2 Black then NO2 Black Full Cycle. Both of these products have been discontinued. The new NO2 does not compare to the Black series at all. I finished the entire bottle and didn’t reap any benefits. The pumps and energy that I got from the Black series were phenomenal. This product didn’t provide me with any energy or pumps. There were no improvements when taking this product. The new NO2 is definitely weak compared to the old formula. The effects from the old formula were noticeable to me within the first week of using it with this one I never noticed anything. MRI really dropped the ball with this new formula. The previous NO2 was not broke so why try to fix it? This product is inferior and does not deliver the results like the previous formula did. I highly suggest you try to find what’s left over from the NO2 Black series and NO2 Red. They actually work. I do not recommend the new weak and watered down NO2 at all.
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Amazon Customer
3.0 out of 5 stars Caffeine tablets
Reviewed in the United States on December 14, 2018
Verified Purchase
I use the tablets for some time and always felt I benefited from the tablets; then I searched Nitric Oxide and Nitric Oxide supplements and discovered Nitric Oxide released in the body is not affected by supplements. I will continue to use NO2; but, the science does not support nitric oxide supplements.
One person found this helpful
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Jovany Cartagena
1.0 out of 5 stars unfortunatly these pills do not work. They are the ...
Reviewed in the United States on April 18, 2018
Verified Purchase
unfortunatly these pills do not work. these are not the same as the NO2 black pills. the NO2 black pills had instructions to take 2x a day based on weight and they worked well in my opinion. those were beije and grainy.These pills are off white and do absolutely nothing. also the lable states the ingredients are the same and yet you don't have to take as much any more. MRI is the originator and the kind of arginine they use to use was amazing for all their NO2 products. it almost seems like they took there formula and diluted it to make the product cheaper to produce and sell at a high cost. I wish I could find the grainy NO2 black pills without the dihyrdoquercetin. these pills were ineffective for me and would not recommend to take.
14 people found this helpful
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Manuel
4.0 out of 5 stars It’s ok.
Reviewed in the United States on January 2, 2019
Verified Purchase
I miss the old product but for the price these work, would suggest for anyone looking to try something that’s inexpensive and wants to assess tolerance.
One person found this helpful
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riles
1.0 out of 5 stars Not what it used to be..
Reviewed in the United States on March 6, 2019
Verified Purchase
I bought this as its supposed to be the replacement for N02 Black, which they discontinued. When taking N02 Black I could could visually see a difference when I was on and off it. With the product, I might was well be taking baby aspirin, I see/feel zero change. Waste of money.
One person found this helpful
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