🟢 90/100

This product looks safe

  • Contains proprietary blend — exact ingredient amounts not disclosed
  • 40% of ingredients have research evidence
A Label Compliance Grade

Product Label

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Safety Alerts

ℹ️ Contains proprietary blend — exact ingredient amounts not disclosed

Label Data

18 Gram(s) Serving Size
40 Servings
Other Combinations Product Type
40% Evidence Coverage

Supplement Facts — Evidence Check

Calories
198 Calorie(s)
Total Carbohydrates
34 Gram(s) (12% DV)
10 mg (50% DV)
✅ Within RDA (0.7× RDA of 14 mg) 📚 193 studies (Tier A: 5, B: 63)
RDA 14mg This product: 10mg UL 35mg
2 mg (100% DV)
✅ 1.5× RDA — within safe limits 📚 113 studies (Tier A: 3, B: 35)
RDA 1.3mg This product: 2mg UL 100mg
3 mcg (50% DV)
✅ 1.3× RDA — within safe limits 📚 138 studies (Tier A: 1, B: 44)
RDA 0.0024mg This product: 0.003mg
Calcium
34 mg (4% DV)
153 mg (38% DV)
📊 Market median: 4002.0mg (1 products) 📚 20 studies (Tier A: 0, B: 2)
This product: 153mg
Sodium
16 mg (1% DV)
Lactate
1000 mg
Proprietary Carbohydrate Complex
34 Gram(s) (12% DV)

Other Ingredients

natural and artificial Berry flavor natural and artificial Strawberry flavor

Label Claims — Verification

Nutrient
All Other
Structure/Function
All Other (97% of products) Structure/Function (86% of products) Nutrient (36% of products)

Target Groups

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

Product Information

📋 Directions for Use

Optimal Directions/Pre Workout Immediately before workout 2 Scoops + 8 oz water Optimal Directions/Post Workout 10-20 minutes after workout 1 Scoop + 4-6 oz water

Combine with Xendurance Protein for the optimal carbohydrate and protein recovery drink.

⚠️ Warnings & Precautions

Warning: Do not use if pregnant, nursing, or under the age of 18.

Warning: Do not use if pregnant, nursing, or under the age of 18. Consult with a doctor before taking this or any other dietary supplement especially if you have a medical condition, including but not limited to diabetes or hypoglycemia, or are taking over the counter products, or other dietary supplements.

Use only as directed. Immediately discontinue use and consult your doctor if any adverse reactions occur. Maintain adequate hydration during use. Do not use if package is open.

Keep out of reach of children.

🧪 Formulation Notes

5 Sources of fuel sources and lactate Organic sweet potato used in proprietary blend Energy: Carbohydrate blend to help maintain stable blood sugar levels during exercise Electrolytes and vitamins B6 and B12 to assist in energy production, cramping and muscle burn Clean and light flavor for extended training

5-Fuel is a cutting edge, energy and carbohydrate formula made up of 5 different sources of fuel; 4 different types of carbohydrates, and lactate.

The proprietary blend of organic sweet potato, maltodextrin, dextrose, lactate, and sucrose is designed to give the body its preferred substrate (fuel-enzyme) to promote glycogen synthesis. Fuel-5 provides the body with several carbohydrate fuel choices to choose from and is designed to promote fast, quick energy, as well as longer, sustained energy. The Fuel-5 blended also helps maintain stable blood sugars during training by utilizing the different forms of carbohydrates.

In addition Fuel-5 has both the energy vitamins B6 and B12, electrolytes, magnesium, and calcium to help assist with cellular nutrition balance.

Non-GMO Dairy Free Preservative free No stimulants Guarantee: No added wheat, yeast, or dairy products. No added preservatives or colors.

Additional Information

Xendurance.com

Store in a cool, dry place.

Formulated with pro athlete Camille LeBlanc-Bazinet Camille LeBlanc-Bazinet is a paid sponsor of Fuel-5

Product Details

UPC / SKU 8 55532 00220 2
DSLD Entry Date 2021-02-25
Product Type Other Combinations
Form Powder
Brand Xendurance
DSLD ID 244003
Data Updated 2026-04-11

Research Evidence

241 Research Sources
55 Avg Quality Score
113 Meta Analysis
75 Systematic Review
32 Rct
11 Clinical Trial
3 Other
3 Regulatory Source
1 Cochrane Review
1 Narrative Review
1 Openfda Safety
A Niacin for primary and secondary prevention of cardiovascular events
Meta Analysis The Cochrane database of systematic reviews 2017
A Use of high potency statins and rates of admission for acute kidney injury: multicenter, retrospective observational analysis of administrative databases
Meta Analysis BMJ (Clinical research ed.) 2013
A Effect on cardiovascular risk of high density lipoprotein targeted drug treatments niacin, fibrates, and CETP inhibitors: meta-analysis of randomised controlled trials including 117,411 patients
Meta Analysis BMJ (Clinical research ed.) 2014
A A terminal metabolite of niacin promotes vascular inflammation and contributes to cardiovascular disease risk
Meta Analysis Nature medicine 2024
A Meta-analysis and imputation refines the association of 15q25 with smoking quantity
Meta Analysis Nature genetics 2010
A Genome-wide meta-analyses identify multiple loci associated with smoking behavior
Meta Analysis Nature genetics 2010
A Antidepressants for smoking cessation
Meta Analysis The Cochrane database of systematic reviews 2014
A Topical azelaic acid, salicylic acid, nicotinamide, sulphur, zinc and fruit acid (alpha-hydroxy acid) for acne
Meta Analysis The Cochrane database of systematic reviews 2020
B Assessment of the Role of Niacin in Managing Cardiovascular Disease Outcomes: A Systematic Review and Meta-analysis
Meta Analysis JAMA network open 2019
B Association Between Lowering LDL-C and Cardiovascular Risk Reduction Among Different Therapeutic Interventions: A Systematic Review and Meta-analysis
Meta Analysis JAMA 2016
View all evidence for Niacin →

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