🟢 94/100

This product looks safe

  • Vitamin D3: 0.125mg is 1.2× the Tolerable Upper Intake Level (0.1mg)
  • Vitamin B3: 45mg is 1.3× the Tolerable Upper Intake Level (35mg)
  • 67% of ingredients have research evidence
D Label Compliance Grade

Product Label

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Safety Alerts

⚠️ Vitamin D3: 0.125mg is 1.2× the Tolerable Upper Intake Level (0.1mg)
⚠️ Vitamin B3: 45mg is 1.3× the Tolerable Upper Intake Level (35mg)

Label Data

3 Caplet(s) Serving Size
50 Servings
Other Combinations Product Type
67% Evidence Coverage

Supplement Facts — Evidence Check

Vitamin A
250 IU (5% DV)
Vitamin C
390 mg (650% DV)
5000 IU (1250% DV)
⚠️ Exceeds Tolerable Upper Intake Level by 1.2× (UL: 0.1 mg) 📚 604 studies (Tier A: 16, B: 251)
RDA 0.015mg This product: 0.125mg UL 0.1mg
100 mcg (125% DV)
✅ Within RDA (0.8× RDA of 0.12 mg) 📚 273 studies (Tier A: 9, B: 175)
RDA 0.12mg This product: 0.1mg
45 mg (225% DV)
⚠️ Exceeds Tolerable Upper Intake Level by 1.3× (UL: 35 mg) 📚 193 studies (Tier A: 5, B: 63)
RDA 14mg This product: 45mg UL 35mg
60 mg (3000% DV)
📊 46.2× RDA — above typical dose (UL: 100 mg) 📚 113 studies (Tier A: 3, B: 35)
RDA 1.3mg This product: 60mg UL 100mg
800 mcg (200% DV)
✅ 2.0× RDA — within safe limits 📚 225 studies (Tier A: 10, B: 105)
RDA 0.4mg This product: 0.8mg UL 1.0mg
1000 mcg (16667% DV)
📊 416.7× RDA — above typical dose 📚 138 studies (Tier A: 1, B: 44)
RDA 0.0024mg This product: 1.0mg
Calcium
40 mg (4% DV)
95 mg (24% DV)
📊 Market median: 4002.0mg (1 products) 📚 20 studies (Tier A: 0, B: 2)
This product: 95mg
5 mg (33% DV)
✅ Within RDA (0.5× RDA of 11 mg) 📚 258 studies (Tier A: 6, B: 134)
RDA 11mg This product: 5mg UL 40mg
MRI NO2 Proprietary Blend
3370 mg

Other Ingredients

Cellulose Stearic Acid Cellulose Gum Crospovidone Hydroxypropyl Methylcellulose Magnesium Stearate Silicon Dioxide Polyvinylpyrrolidone Carboxypolymethylene Triacetin Peppermint flavor FD&C Red #40 Talc Carnauba Wax

Label Claims — Verification

Nutrient
All Other
Structure/Function
All Other (99% of products) Structure/Function (76% of products) Nutrient (58% of products)

Target Groups

Adult (18 - 50 Years) Gluten Free

Product Information

📋 Directions for Use

DIRECTIONS: Take 3 caplets 30 minutes before breakfast on an empty stomach.

⚠️ Warnings & Precautions

Contains: Milk

KEEP OUT OF THE REACH OF CHILDREN.

WARNING: Consult your healthcare professional prior to use if you have or suspect a medical condition, including high blood pressure and a history of cold sores, are taking prescription drugs, or have allergies to arginine, milk, corn, or citrus fruit.

WARNING: Consult your healthcare professional prior to use if you have or suspect a medical condition, including high blood pressure and a history of cold sores, are taking prescription drugs, or have allergies to arginine, milk, corn, or citrus fruit.

Do not use if you are pregnant or lactating.

Not intended for use by individuals under the age of 18 years.

Do not exceed the recommended intake.

WARNING FOR CALIFORNIA RESIDENTS ONLY: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Prop 65 is known as the formally titled "The Safe Drinking Water and Toxic Enforcement Act of 1986". For additional information regarding this Proposition please log onto oehha.ca.gov/prop65/p65faq.html or to mri-performance.com

🧪 Formulation Notes

Contains: Milk

No: Egg, Fish, Crustacean Shellfish, Tree Nuts, Wheat, Peanuts, Soybeans, Gluten, Yeast, or Preservatives.

PHASE 4: Precision-Release formula to optimize NO PHASE 5: Up to 1250% increase in Nitric Oxide!

Additional Information

CarnoSyn(R) Carnosyn Synthesizer

NEW!

1250% MORE NITRIC OXIDE#

“Real Time” Niacin Fueled NO2 Power You can Feel m-TOR-Activation may help Generate Muscle Density & Hardness# Supports Cellular Fat-to-Fuel Energy Production Helps Reduce Muscle Soreness & Improves Post-Workout Recovery WITH CLINICALLY TESTED INGREDIENTS^ NIACIN CHARGED NO2 IGNITER

MADE IN USA

PHASE 1: Premium Arginine AKG and Arginine HCI "Feed" the NO - Generating System PHASE 2: L-Citrulline Converts to L-Arginine in the Body- Adding More Fuel to the NO "Machinery"

Five full phases of nitric oxide (NO) amplification plus a niacin-fueled rush drives extreme hemodilation. As each phase drives NO higher and higher, niacin launches “real time”, muscle-tingling waves of sub-surface circulation. Then, the power of Hemobolics engages to channel growth-inducing nutrients that may help trigger muscle cell replication. These advanced compounds help boost muscle protein synthesis. Simultaneously, the power of L-Carnitine is unleashed to drive performance on two, dramatic fronts. First , L-Carnitine shuttles fat deep into the skeletal muscle to be burned as a rich source of metabolic energy-generating fuel. Second, clinical research additionally shows that L-Carnitine helps reduce muscle soreness associated with high-intensity induced muscle damage.

CORE INGREDIENTS HELP DEFEND HARD-EARNED MUSCLE {chart} "TYPICAL" DAMAGE WITH KEY INGREDIENTS DNA CELLS DNA High intensity training helps trigger muscle growth. Unfortunately, it also induces oxidative stress that can “attack” and degrade the protective factor that preserves muscle cells. Over time, this factor can weaken muscle cell viability. Now, these critical “defenders” of muscle cell viability may be supported by key ingredients in the NO2 RED EXTREME(TM) formula. The left sequence demonstrates “typical” muscle cell “degradation” over time, due to training induced oxidative stress. The right sequence represents what may occur when key ingredients are used to help bolster cellular integrity. This supports a greater potential to defend and preserve hard-earned gains.

{chart} FIVE FULL PHASES OF NITRIC OXIDE AMPLIFICATION 1250% NITRIC OXIDE PRODUCTION 1250% MORE NITIC OXIDE BASELINE N.O.

STORE AT 59-86(0)F (15-30(0)C). PROTECT FROM LIGHT AND MOISTURE.

UP-REGULATED WITH: ACTINOS(R) NO2-Enhancing Peptide Fraction

Product Details

DSLD Entry Date 2013-12-24
Product Type Other Combinations
Form Other (e.g. tea bag)
Brand MRI
DSLD ID 28794
Data Updated 2026-04-11

Research Evidence

337 Research Sources
54 Avg Quality Score
161 Meta Analysis
68 Systematic Review
51 Rct
48 Clinical Trial
2 Other
2 Regulatory Source
1 Narrative Review
1 Cochrane Review
1 Guideline
1 Openfda Safety
A Vitamin A supplementation for preventing morbidity and mortality in children from six months to five years of age
Meta Analysis The Cochrane database of systematic reviews 2017
A Vitamin A supplementation for the prevention of morbidity and mortality in infants six months of age or less
Meta Analysis The Cochrane database of systematic reviews 2011
A Vitamin A supplementation for reducing the risk of mother-to-child transmission of HIV infection
Meta Analysis The Cochrane database of systematic reviews 2011
A Vitamin A supplements for preventing mortality, illness, and blindness in children aged under 5: systematic review and meta-analysis
Meta Analysis BMJ (Clinical research ed.) 2011
A Fortification of staple foods with vitamin A for vitamin A deficiency
Systematic Review The Cochrane database of systematic reviews 2019
A Vitamin A supplementation for the prevention of morbidity and mortality in infants one to six months of age
Narrative Review The Cochrane database of systematic reviews 2016
A Vitamin A and fish oils for preventing the progression of retinitis pigmentosa
Meta Analysis The Cochrane database of systematic reviews 2020
A Exercise training-induced changes in exerkine concentrations may be relevant to the metabolic control of type 2 diabetes mellitus patients: A systematic review and meta-analysis of randomized controlled trials
Meta Analysis Journal of sport and health science 2023
A Food fortification with multiple micronutrients: impact on health outcomes in general population
Meta Analysis The Cochrane database of systematic reviews 2019
A Oral vitamin A supplements to prevent acute upper respiratory tract infections in children up to seven years of age
Meta Analysis The Cochrane database of systematic reviews 2024
View all evidence for Vitamin A →

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