Grade: A

LOW RISK

Enduraphin

Item: Enduraphin
Rating: 85
Author: SupplementChecker

Enduraphin has an Enduraphin trust score of 85/100, which earns a grade of A and a LOW risk level. Enduraphin is Informed Sport certified, meaning every batch is tested for banned substances, and the brand claims third-party testing. This, combined with a clean FDA record, suggests Enduraphin is a good brand for consumers seeking sports nutrition products.

Enduraphin 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

Enduraphin 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

Informed SportThird-Party Tested

Third-party testing means an independent laboratory has verified this product's contents, purity, and potency match what's on the label.

FDA Record

FDA Warning Letters

Recalls

Adverse Reports

Clean record — no FDA warnings, recalls, or significant adverse events.

Is Enduraphin Third-Party Tested?

Yes — Enduraphin is Informed Sport certified. This means an independent laboratory has verified that the products' contents, purity, and potency match their label claims.

Is Enduraphin a Good Brand?

Enduraphin scores 85/100 (A) — this is an above-average score indicating a trustworthy brand. Enduraphin 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 Enduraphin

Enduraphin is an independent sports nutrition brand based in the US. The founding date is unknown. They offer a range of supplements designed to enhance athletic performance and overall wellness. Enduraphin aims to provide athletes with safe and effective products to support their training and competition goals.

Product Specialization

Enduraphin specializes in the sports nutrition category, offering products such as pre-workouts, protein powders, and recovery supplements. These products are designed to support energy levels, muscle growth, and post-exercise recovery. Enduraphin aims to cater to athletes and fitness enthusiasts seeking to optimize their performance.

Testing & Certifications Explained

Enduraphin's Informed Sport certification means that each batch of their products is tested for banned substances by a third-party laboratory. This certification is important for athletes who need to ensure that their supplements do not contain any prohibited substances that could lead to disqualification from competitions. This provides an extra layer of assurance regarding product safety and purity.

How Enduraphin Compares

Compared to competitors like Klean Athlete (trust score 92/100, NSF Certified for Sport) and Garden of Life (trust score 78/100, multiple certifications), Enduraphin holds a strong position with its Informed Sport certification. However, some competitors may have higher trust scores due to more comprehensive transparency practices. Another competitor, NOW Foods (trust score 80/100, Informed Sport certified), also demonstrates a commitment to third-party testing.

Buying Guidance

Given Enduraphin's A grade and Informed Sport certification, consumers can generally feel confident purchasing their products. It's advisable to purchase directly from the Enduraphin website or authorized retailers to ensure product authenticity. While Enduraphin reviews are generally positive, always check for the latest information and consult with a healthcare professional before starting any new supplement regimen.

Frequently Asked Questions

Has Enduraphin had any recalls?

No — as of 2026, Enduraphin has zero FDA product recalls on record. They maintain a clean FDA record with no warning letters or significant adverse event reports. Enduraphin received a trust score of 85/100 from SupplementChecker.

Are Enduraphin supplements third-party tested?

Yes — Enduraphin supplements are third-party tested. They hold the following certifications: Informed Sport. Third-party testing means an independent lab has verified the product's contents, purity, and potency match the label claims.

Is Enduraphin safe?

Enduraphin received a trust score of 85/100 (grade: A, risk level: LOW). This score is calculated from FDA records, third-party certifications, adverse event reports, and transparency practices. No FDA warnings or recalls are on record.

Is Enduraphin a good brand?

Enduraphin scores 85/100, which is an A grade — this is above average and indicates a trustworthy brand. They hold third-party certifications (Informed Sport certified), which is a strong indicator of product quality. No FDA warnings or recalls found.

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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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Quick Facts

Trust Score: 85/100
Grade: A
Risk Level: LOW
Third-Party Tested: Yes
FDA Recalls: 0
Adverse Reports: 0