🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 63% of ingredients have research evidence
A Label Compliance Grade

Product Label

📸

Have a supplement label? Find it here.

Upload a photo of any supplement label to search our database of 92,312 products.

Label Data

15 Gram(s) Serving Size
20 Servings
Other Combinations Product Type
63% Evidence Coverage

Supplement Facts — Evidence Check

Calories
40 {Calories}
Total Carbohydrates
10 g (3% DV)
Sugar
3 g
Vitamin C
60 mg (100% DV)
400 IU (100% DV)
✅ Within RDA (0.7× RDA of 0.015 mg) 📚 604 studies (Tier A: 16, B: 251)
RDA 0.015mg This product: 0.01mg UL 0.1mg
30 IU (100% DV)
✅ 1.3× RDA — within safe limits 📚 177 studies (Tier A: 3, B: 90)
RDA 15mg This product: 20.1mg UL 1000mg
2 mg (133% DV)
✅ 1.7× RDA — within safe limits 📚 76 studies (Tier A: 0, B: 33)
RDA 1.2mg This product: 2mg
2 mg (118% DV)
✅ 1.5× RDA — within safe limits 📚 12 studies (Tier A: 0, B: 1)
RDA 1.3mg This product: 2mg
10 mg (500% DV)
📊 7.7× RDA — above typical dose (UL: 100 mg) 📚 113 studies (Tier A: 3, B: 35)
RDA 1.3mg This product: 10mg UL 100mg
200 mcg (50% DV)
✅ Within RDA (0.5× RDA of 0.4 mg) 📚 225 studies (Tier A: 10, B: 105)
RDA 0.4mg This product: 0.2mg UL 1.0mg
100 mcg (1667% DV)
📊 41.7× RDA — above typical dose 📚 138 studies (Tier A: 1, B: 44)
RDA 0.0024mg This product: 0.1mg
150 mcg (50% DV)
📊 5.0× RDA — above typical dose 📚 26 studies (Tier A: 0, B: 11)
RDA 0.03mg This product: 0.15mg
40 mg (4% DV)
✅ Within RDA (0.1× RDA of 700 mg) 📚 12 studies (Tier A: 0, B: 3)
RDA 700mg This product: 40mg UL 4000mg
10 mg (3% DV)
📊 Market median: 4002.0mg (1 products) 📚 20 studies (Tier A: 0, B: 2)
This product: 10mg
20 mg (133% DV)
✅ 1.8× RDA — within safe limits 📚 258 studies (Tier A: 6, B: 134)
RDA 11mg This product: 20mg UL 40mg
180 mg (5% DV)
📊 Market median: 4002.0mg (1 products) 📚 20 studies (Tier A: 0, B: 2)
This product: 180mg
Sodium
150 mg (6% DV)
Potassium
45 mg (1% DV)
MRI Advanced 5X Endurance Booster
12120 mg

Other Ingredients

Maltodextrin Natural and Artificial Flavor System Silicon Dioxide Sucralose

Label Claims — Verification

All Other
Structure/Function
All Other (99% of products) Structure/Function (85% of products) Nutrient (70% of products) Approved Health (4% of products)

Target Groups

Adult (18 - 50 Years) Gluten Free Dairy Free

Product Information

📋 Directions for Use

DIRECTIONS AND SUGGESTED USE: Mix 1/2 scoop with 8 - 10 oz of water before exercise and sip every 15 – 20 minutes thereafter. For every 8 - 10 ounces of water, please use 1/2 scoop.

⚠️ Warnings & Precautions

WARNING: Consult your healthcare professional prior to use if you have or suspect a medical condition, including cardiovascular, kidney or liver disease, high blood pressure, asthma, eye problems, mental illness, diabetes, or cold sores, are taking prescription drugs, or have allergies to arginine, corn, gluten, or citrus fruit.

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

Drink a minimum of 64 ounces of water per day while using this product.

Do not use if you are pregnant or lactating.

Do not exceed the recommended daily 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 Propositition please log onto oehha.ca.gov/prop65/p65faq.html or to mri-performance.com

KEEP OUT OF THE REACH OF CHILDREN.

🧪 Formulation Notes

STIMULANT FREE

No: Milk, Eggs, Wheat, Soy, Gluten, Fish, Shell Fish, Nuts, Tree Nuts

Additional Information

ADVANCED NUTRITION FOR THE ENDURANCE “EDGE” During a marathon, the metabolism in an endurance athlete’s body can increase to 2000% above normal, and oxygen utilization may elevate by up to 1500%! Additionally, fluid loss, electrolyte depletion & free radical damage are a constant threat to peak performance.* EO2 EDGE was expressly developed to address these endurance factors and more. EO2 EDGE delivers a Tri-Source energy blend, supports improved oxygen transport and utilization, boosts ATP energy, offers nitric oxide boosting exercise extenders (NBEE), and provides key electrolytes.* EO2 EDGE is the ideal choice for pre, intra, and post-performance fueling to meet the demands of high-intensity, long duration bouts of exercise and competition. Push your mental and physical limits with EO2 EDGE.*

THE NITRIC OXIDE CONNECTION EO2 EDGE features nitric oxide (NO) elevating ingredients for a truly novel approach to endurance support. NO is a powerful regulator of optimal circulation and nutrient delivery to working muscles. However, NO may play an even greater role in endurance-specific performance.* Emerging research reveals that NO plays a key role in regulating endurance muscle power, may help extend the time to exhaustion during exercise, and may help alter the oxygen (O2) cost of exercise (support improved VO2 Max).*

ENDURO TRI-ENERGY COMPLEX As the Enduro Tri-Energy Complex releases exercise fuel, research backed nutrients promote nutrient-delivering blood flow, oxygen transport and energy-yielding ATP production. Next, advanced ingredients and electrolytes support cell hydration and counter the effects of free radicals. These factors help fuel the endurance extending, fatigue-fighting power of EO2 EDGE.*

ENDURO TRI-ENERGY COMPLEX COUNTER RADICALS BLOOD FLOW OXYGEN DELIVERY ATP ENERGY CELL HYDRATION EO2

PI pre-training + intra

EO2 endurance + oxygen

fuel

ADVANCED ENDURANCE OPTIMIZER*

CLINICALLY TESTED INGREDIENTS

 - Enduro Tri-Energy Complex for Sustained Energy & Endurance*  - Supports Optimal Circulation and Oxygen Utilization*  - Drives Nutrient Fueled ATP Production*  - Replenishes Electrolytes Lost During Training*  - Restores Fluid Balance*

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

CarnoSyn(TM) Carnosine Synthesizer

I: 6572 L: 2007190-12271

THE ENDURANCE EDGE Endurance athletes are a unique breed – they thrive in a training zone few dare to enter.

The advanced, research backed EO2 EDGE formula incorporates ingredients that may help support:* • Efficient Fuel for Active Muscles* • Optimal Blood Flow* • Natural RBC Support for Peak O2 Availability* • Muscle Recovery from Training Induced Stress* • Optimal Muscle Contractions and Increased Time to Exhaustion* • Restoration of Body-Hydrating Fluids*

Product Details

DSLD Entry Date 2012-12-21
Product Type Other Combinations
Form Powder
DSLD ID 15800
Data Updated 2026-04-11

Research Evidence

872 Research Sources
53 Avg Quality Score
309 Meta Analysis
309 Clinical Trial
111 Rct
71 Systematic Review
55 Guideline
4 Cochrane Review
4 Regulatory Source
2 Other
2 Narrative Review
2 Observational
1 Openfda Safety
A Vitamin D and vitamin D analogues for preventing fractures associated with involutional and post-menopausal osteoporosis
Meta Analysis The Cochrane database of systematic reviews 2009
A Vitamin D supplementation for prevention of mortality in adults
Meta Analysis The Cochrane database of systematic reviews 2014
A Vitamin D and vitamin D analogues for preventing fractures in post-menopausal women and older men
Meta Analysis The Cochrane database of systematic reviews 2014
A Vitamin D supplementation for prevention of cancer in adults
Meta Analysis The Cochrane database of systematic reviews 2014
A Interventions for preventing falls in older people in care facilities and hospitals
Meta Analysis The Cochrane database of systematic reviews 2018
A Drugs for preventing lung cancer in healthy people
Meta Analysis The Cochrane database of systematic reviews 2020
A Vitamin D supplementation for prevention of mortality in adults
Meta Analysis The Cochrane database of systematic reviews 2011
A High prevalence of vitamin D deficiency in Asia: A systematic review and meta-analysis
Meta Analysis Critical reviews in food science and nutrition 2023
A The effect of vitamin D supplementation on depressive symptoms in adults: A systematic review and meta-analysis of randomized controlled trials
Meta Analysis Critical reviews in food science and nutrition 2023
A Interventions for preventing falls in older people living in the community
Meta Analysis The Cochrane database of systematic reviews 2009
View all evidence for Vitamin D →

Compare Similar Products

View all Vitamin D products →