SFuels
SFuels has a SupplementChecker.co trust score of 85/100, which is a grade of A, indicating a low risk level. SFuels is Informed Sport certified, meaning every batch is tested for banned substances. This provides a high level of assurance for athletes and other consumers concerned about product purity and safety.
SFuels Trust Summary
- Trust Score
- 85/100 (Very Good)
- Grade
- A
- Risk Level
- LOW
- Third-Party Tested
- Yes (Informed Sport)
- FDA Recalls
- 0
- Adverse Events
- 0
SFuels has a trust score of 85/100 (Very Good). The brand is third-party tested by Informed Sport, has no FDA recalls on record and no adverse event reports.
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Red Flags
- ⚠No GMP certification visible
Verified Strengths
- ✓Informed Sport certified — every batch tested
- ✓Claims third-party testing
- ✓Clean FDA record — no warnings, recalls, or significant adverse events
Certifications
Third-party testing means an independent laboratory has verified this product's contents, purity, and potency match what's on the label.
FDA Record
Clean record — no FDA warnings, recalls, or significant adverse events.
Is SFuels Third-Party Tested?
Yes — SFuels is Informed Sport certified. This means an independent laboratory has verified that the products' contents, purity, and potency match their label claims.
Is SFuels a Good Brand?
SFuels scores 85/100 (A) — this is an above-average score indicating a trustworthy brand. SFuels has a clean FDA record with no warnings or recalls. The brand holds third-party certifications (Informed Sport certified), which is a strong quality indicator.
About SFuels
SFuels is a sports nutrition brand operating independently in the US. The founding date is unknown. They focus on providing fuel and nutritional products for athletes and active individuals.
Product Specialization
SFuels specializes in sports nutrition products, particularly those designed for endurance athletes. They are known for their fuel products, protein supplements, and other performance-enhancing formulations.
Testing & Certifications Explained
SFuels' Informed Sport certification means that every batch of their products is tested for banned substances by a third-party laboratory. This certification is highly valued in the sports nutrition industry, as it provides assurance that the products are free from contaminants that could be harmful or lead to positive drug tests for athletes. Consumers can be confident that SFuels products with this certification meet rigorous quality and safety standards.
How SFuels Compares
Compared to competitors like Klean Athlete (trust score 92/100, NSF Certified for Sport) and Garden of Life (trust score 78/100, NSF Certified for Sport, some products third-party tested), SFuels holds a competitive position with its Informed Sport certification. However, brands like Klean Athlete may have slightly higher trust scores due to broader certification coverage and transparency. Another competitor, GU Energy Labs (no certification visible), may have a lower trust score due to the lack of visible third-party testing.
Buying Guidance
Given SFuels' high trust score and Informed Sport certification, it is generally a reliable brand. Consumers can purchase SFuels products from reputable retailers or directly from the SFuels website. Always verify the Informed Sport logo on the product packaging to ensure the specific batch has been tested.
Frequently Asked Questions
Has SFuels had any recalls?
Are SFuels supplements third-party tested?
Is SFuels safe?
Is SFuels a good brand?
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How We Calculated This Score
Every brand starts with a baseline score of 70/100.
Points added for: Third-party certifications (NSF +15, USP +15, Informed Sport +10), publishing lab results (+10), clean regulatory record (+10), 10+ years in business (+10), organic certification (+5).
Points deducted for: FDA warning letters (-25), product recalls (-20), high adverse events (-15), no third-party testing (-15), proprietary blends (-10), no GMP (-10).
Score is capped at 0-100. Grade and risk level are derived from the final score.
All data sourced from FDA.gov, Health Canada (LNHPD / recalls-rappels), NSF.org, USP.org, and publicly available brand information. Last updated: 4/9/2026.
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- Trust Score
- 85/100
- Grade
- A
- Risk Level
- LOW
- Third-Party Tested
- Yes
- FDA Recalls
- 0
- Adverse Reports
- 0