NO2 Black Muscle+Pump Sour Pixie Pump®
Other CombinationsBrand: MRI Performance
Functions
Net Contents
0.74 Pound(s)
Serving Size
11.3–22.6 Gram(s)
Servings Per Container
15
Supplement Form
Powder
Bar Code (UPC/SKU)
8 50008 77741 7
Product Version
Not Present
Label Analysis
Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.
3 distinct active ingredients are disclosed in Supplement Facts.
Every active ingredient discloses a specific amount per serving.
2 ingredients report a %DV; 1 meet or exceed 100% DV.
This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.
Supplement Facts
Serving Size: 11.3–22.6 Gram(s) · 2 per day
| Ingredient | Amount Per Serving | % Daily Value |
|---|---|---|
| Sodium(Sodium Chloride) | 40 mg | 2% |
| Vitamin C(Ascorbic Acid) | 125 mg | 139% |
| Pump & Feed Formula | 7850 mg | — |
| L-Citrulline | 4000 mg | — |
| HydroMax(Glycerol, Powder) | 1500 mg | — |
| Nitrosigine(Arginine Silicate Inositol) | 1000 mg | — |
| Ornithine Hydrochloride | 750 mg | — |
| Agmatine Sulfate | 500 mg | — |
| S7 N1284 | 100 mg | — |
| Green Coffee Bean Extract | — | — |
| Green Tea Extract | — | — |
| Turmeric Extract | — | — |
| Tart Cherry | — | — |
| Blueberry | — | — |
| Broccoli | — | — |
| Kale | — | — |
Percent Daily Value (DV) are based on a 2,000 calorie diet.
Other Ingredients
Target Groups
Label Claims
Directions & Suggested Use
Suggested/Recommended/Usage/Directions
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 lbs 1 serving 1 serving (1 scoop) at least 30 minutes before eating or working out Over 200 lbs 2 servings 2 servings (2 scoops) at least 30 minutes before eating or working out Note: To maximized results, drink at least 64 ounces of water daily while using NO2 Black Muscle+Pump.
Warnings & Precautions
Precautions re: Children
Keep out of reach of children.
Precautions re: Allergies
Manufactured in a facility that processes milk, soy, peanut, tree nut, egg, wheat, fish, and shellfish ingredients.
Precautions re: All Other
Warning: Do not exceed recommended dose listed.
Precautions re: Children
This product is not intended for use by 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.
Precautions re: Pregnant or Nursing or Prescription Medications
This product is not intended for use by 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.
Precautions re: Allergies
This product is not intended for use by 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.
Precautions re: All Other
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 product adverse side effects. Discontinue use and contact a physician immediately if you experience any adverse symptoms. Discontinue use two weeks prior to surgery.
Storage
Storage
Avoid storing in excessive heat, light, and moisture.
Formulation
Formula re: Contains
500% more nitric oxide ingredients & 230% more nitric oxide than our original NO2 Black Based on a double blind study, S7 was clinically shown to increase NO levels in humans by 230%. 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.
Formulation re: Other
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.
Formula re: Contains
Sour Pixie Pump Natural & artificial flavors
Formulation re: Does NOT Contain
Free from: egg, fish, crustacean shellfish, tree nuts, wheat, peanuts, soybeans, yeast, artifcial colors, added sugar or preservatives.
Formula re: Contains
HydroMax glycerol powder 65% S7 Nitrosigine Bonded Arginine Silicate
Formulation re: Other
Pump & Power
Formula re: Contains
Nitrosigine 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.
Formulation re: Other
Hyper hydration & stamina
Formula re: Contains
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.
Formulation re: Does NOT Contain
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.
FDA Statements
FDA Disclaimer Statement
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.
FDA Statement of Identity
Dietary Supplement
Other Label Statements
Brand IP Statement(s) re: (c), (TM), (SM)
MRI Performance Back in Black
General Statements: All Other Content
Welcome to the Pump & Feed Philosophy.
Brand IP Statement(s) re: (c), (TM), (SM)
Hydromax is a registered trademark of Glanbia PLC. S7 is a trademark of VDF FutreCeuticals, Inc., used under license. Nitrosigine, including the Nitrosigine logo, is a registered trademark of Nutrition 21, LLC. Nitrosigine is patent protected.
General Statements: All Other Content
Compared to Original NO2 Black Phil 4:13
Seals/Symbols
Made in USA with domestic & international ingredients
Brand IP Statement(s) re: (c), (TM), (SM)
Copyright 2022, MRI Performance, LLC
General Statements: All Other Content
Servings per container: 30, 15
Manufacturer & Distributor
Distributor
MRI Performance Medical Research Institute
PO Box 18215, Fairfield, Ohio, 45018
1(888) 922-5567
Where to Buy Locally
Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.
Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2025-06-25. DSLD Label ID: 329192. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.
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