🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • Limited research evidence available for ingredients
B Label Compliance Grade

Product Label

📸

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Label Data

10.3 Gram(s) Serving Size
30 Servings
Other Combinations Product Type
0% Evidence Coverage

Supplement Facts — Evidence Check

Sodium
80 mg (3% DV)
Vitamin C
250 mg (278% DV)
Pump & Feed Formula
15700 mg
Detox Agent
200 mg
Sodium
40 mg (2% DV)
Vitamin C
125 mg (139% DV)
Pump & Feed Formula
7850 mg
Detox Agent
100 mg

Other Ingredients

Natural & Artificial flavors Silicon Dioxide Citric Acid Malic Acid

Label Claims — Verification

Nutrient
All Other
Structure/Function
All Other (99% of products) Structure/Function (83% of products) Nutrient (54% of products)

Target Groups

Adult (18 - 50 Years) Women (not pregnant or lactating)

Product Information

📋 Directions for Use

Directions and Suggested Use: 1 serving (1 scoop) twice a day. On training days, adhere to the serving chart below.

On training days take your first serving with 4-6 oz of water on an empty stomach 0-30 minutes before a workout. Consume your second serving at least 6 hours before or after your pre-workout serving. Adjust water amount to desired consistency. As NO2 Black Muscle+Pump is highly concentrated, adhere to the below serving chart.

Daily Serving Chart Up to 200 Pounds 1 Serving 1 serving (1 scoop) at least 30 minutes before eating or working out

Over 200 Pounds 2 Servings 2 servings (2 scoops) at least 30 minutes before eating or working out

Note: To maximize results, drink at least 64 ounces of water daily while using NO2 Black Muscle+Pump.

⚠️ Warnings & Precautions

Keep out of reach of children.

Warning: Do not exceed recommended dose listed.

This product is not intended for use by any persons under age 18,who are pregnant or lactating, or have serious medical conditions including high blood pressure and a history of cold sores, are taking prescription drugs, or have allergies to arginine, corn, or citrus fruit.

This product is not intended for use by any persons under age 18,who are pregnant or lactating, or have serious medical conditions including high blood pressure and a history of cold sores, are taking prescription drugs, or have allergies to arginine, corn, or citrus fruit.

All persons should consult a physician or your healthcare professional before using dietary supplements, as individuals may have different supplemental needs. Consumption of this product that is inconsistent with recommended usage may produce adverse side effects. Discontinue use and contact a physician immediately if you experience any adverse symptoms. Discontinue use two weeks prior to surgery.

Manufactured in a facility that processes milk, soy, peanut, tree nut, egg, wheat, fish, and shellfish ingredients.

🧪 Formulation Notes

500% more nitric oxide ingredients & 230% more nitric oxide than our original NO2 Black

Power through your training with hyper pump, energy and vascularity, NO2 Black Muscle + Pump is packed with S7, Nitrosigine, and HydroMax to help boost NO production, hydration and dilation to promote increased power and pumps during your workouts.

Promotes hyper pumps, extreme vascularity and muscle growth

Nitric Oxide helps open up blood vessels and expand muscle delivery systems while you train. When blood flow to the body is increased, so is nutrient delivery. The result is the ideal environment to support building muscle while you increase performance, power and pumps. Welcome to the Pump & Feed Philosophy.

Black Razzy Ripped Natural and Artificial flavors

Free from: egg, fish, crustacean shellfish, tree nuts, wheat, peanuts, soybeans, yeast, artificial colors, added sugar or preservatives.

Pump & Power Nitrosignine supports increased blood flow and enhanced pumps so you can power through workouts with extended energy and stamina.

Citrulline converts arginine to Nitric Oxide (NO) to help increase your pump.

Agmatine sulfate helps prevent no breakdown so you can enhance your training time to improve endurance. Added minerals help your muscles contract so you can build your body the way you want.

S7 supports increased no production, and helps widen blood vessels by as much as 50% for extreme vascularity and endurance.

Hyper hydration & stamina

HydroMax helps hydrate your muscles to support longer workouts and increased muscle pump and fullness.

L-Orthinine breaks down fatigue-promoting metabolites and promotes longer and harder training.

Stimulant-free Stimulants can constrict the blood vessels. Having stimulants in a no product can be counter-productive. MRI's NO2 Black Muscle+Pump is stimulant-free so you can optimize pumps without interference.

Additional Information

Back in Black

Keep container tightly closed in a cool, dry and dark place.

Based on a double blind study, S7 was clinically shown to increase no levels in humans by 230%. Compared to Original NO2 Black.

Made in USA

Product Details

UPC / SKU 8 50008 77707 3
DSLD Entry Date 2021-08-23
Product Type Other Combinations
Form Powder
DSLD ID 250030
Data Updated 2026-04-11

Research Evidence

371 Research Sources
54 Avg Quality Score
148 Meta Analysis
82 Systematic Review
71 Rct
62 Clinical Trial
2 Regulatory Source
1 Cochrane Review
1 Narrative Review
1 Other
1 Openfda Safety
A Vitamin C supplementation in pregnancy
Meta Analysis The Cochrane database of systematic reviews 2015
A Vitamin C supplementation for the primary prevention of cardiovascular disease
Systematic Review The Cochrane database of systematic reviews 2017
A Vitamin C for preventing and treating the common cold
Meta Analysis The Cochrane database of systematic reviews 2013
A Vitamin C for preventing and treating pneumonia
Meta Analysis The Cochrane database of systematic reviews 2013
A Vitamin E supplementation in pregnancy
Meta Analysis The Cochrane database of systematic reviews 2015
A Vitamin C supplementation for prevention and treatment of pneumonia
Meta Analysis The Cochrane database of systematic reviews 2020
A Vitamin C supplementation for prevention and treatment of pneumonia
Systematic Review The Cochrane database of systematic reviews 2021
A Nutritional interventions for preventing and treating pressure ulcers
Meta Analysis The Cochrane database of systematic reviews 2024
A Does Vitamin C Supplementation Provide a Protective Effect in Periodontal Health? A Systematic Review and Meta-Analysis
Meta Analysis International journal of molecular sciences 2024
A Circulating vitamin C concentration and risk of cancers: a Mendelian randomization study
Meta Analysis BMC medicine 2021
View all evidence for Vitamin C →

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