Grade: B+

MEDIUM RISK

EFX Sports

Item: EFX Sports
Rating: 70
Author: SupplementChecker

https://www.efxsports.com Est. 2003 (23 years)

EFX Sports has a SupplementChecker.co trust score of 70/100, a grade of B+, indicating a MEDIUM risk level. EFX Sports does not provide third-party testing certifications. Established in 2003, EFX Sports has a clean FDA record, but consumers should be aware of the lack of third-party verification.

EFX Sports Trust Summary

Trust Score: 70/100 (Good)
Grade: B+
Risk Level: MEDIUM
Third-Party Tested: No
FDA Recalls: 0
Adverse Events: 0
Years in Business: 23 years
GMP Certified: Yes

EFX Sports has a trust score of 70/100 (Good). The brand is not third-party tested by NSF, USP, or Informed Sport, has no FDA recalls on record and no adverse event reports and has been in business for 23 years.

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Red Flags

⚠No third-party testing certifications found

Verified Strengths

✓Established brand — operating since 2003 (23 years)
✓Clean FDA record — no warnings, recalls, or significant adverse events

Certifications

GMP Certified

GMP certification ensures manufacturing quality standards are met, but does not verify that product contents match the label through independent testing. Look for NSF, USP, or Informed Sport certifications for third-party verified products.

FDA Record

FDA Warning Letters

Recalls

Adverse Reports

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

Is EFX Sports Third-Party Tested?

No — EFX Sports is not currently third-party tested by independent certifiers like NSF, USP, or Informed Sport. They do hold GMP certification, which ensures manufacturing quality but does not independently verify product contents. We recommend looking for brands with verified third-party testing for the highest confidence in product quality. See our guide to third-party tested supplements.

Is EFX Sports a Good Brand?

EFX Sports scores 70/100 (B+) — this is an average score. There may be room for improvement in testing transparency or certifications. EFX Sports has a clean FDA record with no warnings or recalls. The brand does not currently hold third-party testing certifications.

About EFX Sports

EFX Sports is a supplement brand founded in 2003 and operates independently. The company focuses on sports nutrition products designed to enhance athletic performance. EFX Sports aims to provide athletes with supplements to support their training and fitness goals.

Product Specialization

EFX Sports specializes in pre-workout and creatine supplements. These products are designed to enhance energy, focus, and muscle performance during workouts. EFX Sports offers a range of creatine products, including creatine monohydrate, and various pre-workout formulas.

Testing & Certifications Explained

EFX Sports is GMP Certified, meaning they adhere to Good Manufacturing Practices set by regulatory agencies. However, EFX Sports does not provide third-party testing certifications for its products. This means that independent labs do not verify the ingredients and dosages listed on the labels. Consumers should be aware that the absence of third-party testing means there is no independent assurance of product purity and potency.

How EFX Sports Compares

Compared to brands like Transparent Labs (trust score 92/100) and Klean Athlete (which emphasizes third-party testing), EFX Sports has a lower trust score due to the absence of third-party testing. Optimum Nutrition, another competitor in the sports nutrition space (trust score 75/100), also has a higher trust score. Consumers looking for third-party tested supplements may prefer brands with certifications like Informed Sport or NSF Certified for Sport.

Buying Guidance

EFX Sports products can be purchased through various online retailers and supplement stores. Given that EFX Sports is not third-party tested, consumers should carefully review the ingredient list and consider purchasing from retailers with strong return policies. Consumers should also research EFX Sports reviews from multiple sources before making a purchase.

Frequently Asked Questions

Has EFX Sports had any recalls?

No — as of 2026, EFX Sports has zero FDA product recalls on record. They maintain a clean FDA record with no warning letters or significant adverse event reports. EFX Sports received a trust score of 70/100 from SupplementChecker.

Are EFX Sports supplements third-party tested?

No — EFX Sports supplements are not currently third-party tested by independent certifiers like NSF, USP, or Informed Sport. They do have GMP (Good Manufacturing Practice) certification, which ensures manufacturing quality but does not independently verify product contents.

Is EFX Sports safe?

EFX Sports received a trust score of 70/100 (grade: B+, risk level: MEDIUM). 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 EFX Sports a good brand?

EFX Sports scores 70/100 (grade: B+) — this is an average score. There may be room for improvement in testing transparency or certifications. They do not currently hold third-party testing certifications like NSF, USP, or Informed Sport. 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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