Grade: B+

MEDIUM RISK

Athletic Xtreme

Item: Athletic Xtreme
Rating: 70
Author: SupplementChecker

Est. 2004 (22 years)

Athletic Xtreme has a SupplementChecker.co trust score of 70/100, a grade of B+, indicating a MEDIUM risk level. While Athletic Xtreme is GMP Certified, no third-party testing certifications were found. Consumers wondering "is Athletic Xtreme a good brand?" should consider these factors when evaluating Athletic Xtreme reviews.

Athletic Xtreme 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: 22 years
GMP Certified: Yes

Athletic Xtreme 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 22 years.

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Red Flags

⚠No third-party testing certifications found

Verified Strengths

✓Established brand — operating since 2004 (22 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 Athletic Xtreme Third-Party Tested?

No — Athletic Xtreme 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 Athletic Xtreme a Good Brand?

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

About Athletic Xtreme

Athletic Xtreme is an independent supplement brand founded in 2004. The company is headquartered in the US and produces a range of sports nutrition products. Athletic Xtreme has been in business for 22 years.

Product Specialization

Athletic Xtreme specializes in supplements for pre-workout energy, testosterone support, and fat burning. Their product line includes pre-workout powders, testosterone boosters, and thermogenic fat burners.

Testing & Certifications Explained

Athletic Xtreme is GMP Certified, which means their manufacturing facility adheres to Good Manufacturing Practices as defined by regulations. However, Athletic Xtreme does not appear to have any third-party testing certifications. Third-party testing provides an extra layer of assurance that the product has been independently verified for ingredient purity, potency, and absence of banned substances. Consumers seeking "third-party tested supplements" may want to consider other brands.

How Athletic Xtreme Compares

Compared to other brands in the sports nutrition category, Athletic Xtreme's trust score of 70/100 places it in the middle range. For example, Transparent Labs (trust score 92/100) and Klean Athlete (trust score 88/100) both have higher trust scores and undergo rigorous third-party testing. Other competitors like BSN (trust score 65/100) may have similar scores but also lack comprehensive third-party certifications.

Buying Guidance

Consumers should carefully evaluate Athletic Xtreme reviews and consider the lack of third-party testing before purchasing. Buy directly from Athletic Xtreme or authorized retailers to ensure product authenticity. Verify the ingredient list and dosage information against the product label upon receipt.

Frequently Asked Questions

Has Athletic Xtreme had any recalls?

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

Are Athletic Xtreme supplements third-party tested?

No — Athletic Xtreme 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 Athletic Xtreme safe?

Athletic Xtreme 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 Athletic Xtreme a good brand?

Athletic Xtreme 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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