Grade: B+

LOW RISK

Xtrem Performance Nutrition

Item: Xtrem Performance Nutrition
Rating: 75
Author: SupplementChecker

The Xtrem Performance Nutrition trust score is 75/100, earning a grade of B+ and a LOW risk level. Xtrem Performance Nutrition claims to offer third-party tested supplements, but does not specify which organization performs the testing. While the brand has a clean FDA record, it lacks visible GMP certification, which is a standard quality control measure.

Xtrem Performance Nutrition Trust Summary

Trust Score: 75/100 (Good)
Grade: B+
Risk Level: LOW
Third-Party Tested: Yes (self-reported)
FDA Recalls: 0
Adverse Events: 0

Xtrem Performance Nutrition has a trust score of 75/100 (Good). The brand is claims third-party testing (self-reported), has no FDA recalls on record and no adverse event reports.

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Red Flags

⚠No GMP certification visible

Verified Strengths

✓Claims third-party testing
✓Clean FDA record — no warnings, recalls, or significant adverse events

Certifications

Third-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 Xtrem Performance Nutrition Third-Party Tested?

Yes — Xtrem Performance Nutrition is Third-party tested. This means an independent laboratory has verified that the products' contents, purity, and potency match their label claims.

Is Xtrem Performance Nutrition a Good Brand?

Xtrem Performance Nutrition scores 75/100 (B+) — this is an average score. There may be room for improvement in testing transparency or certifications. Xtrem Performance Nutrition has a clean FDA record with no warnings or recalls. The brand holds third-party certifications (Third-party tested), which is a strong quality indicator.

About Xtrem Performance Nutrition

Xtrem Performance Nutrition is a US-based supplement brand operating independently. The founding date of Xtrem Performance Nutrition is unknown. They offer a range of supplements targeted towards athletes and fitness enthusiasts.

Product Specialization

Xtrem Performance Nutrition focuses on protein and vitamins. Their product line includes protein powders, multivitamins, and other supplements designed to support athletic performance and overall health.

Testing & Certifications Explained

Xtrem Performance Nutrition claims to use third-party testing, but does not specify which organization performs the testing. Without knowing the specific third-party, it's difficult to assess the credibility and thoroughness of the testing. Consumers should seek clarification from Xtrem Performance Nutrition regarding their third-party testing protocols to ensure the supplements meet desired quality and safety standards. Reputable third-party certifications provide assurance that products have been independently tested for contaminants and accurate ingredient labeling.

How Xtrem Performance Nutrition Compares

Compared to brands like Optimum Nutrition (trust score 82/100, third-party tested and GMP certified) and Transparent Labs (trust score 90/100, third-party tested with published lab results), Xtrem Performance Nutrition lags in transparency and certification. Another competitor, Myprotein (trust score 70/100, claims third-party testing), shares a similar risk profile to Xtrem Performance Nutrition. Consumers may want to consider brands with more transparent testing and quality control measures.

Buying Guidance

Given the Xtrem Performance Nutrition trust score and lack of disclosed third-party testing, consumers should exercise caution. Purchase Xtrem Performance Nutrition products directly from the manufacturer or authorized retailers to minimize the risk of counterfeit products. Verify the product label and ingredient list against the manufacturer's website before consumption.

Frequently Asked Questions

Has Xtrem Performance Nutrition had any recalls?

No — as of 2026, Xtrem Performance Nutrition has zero FDA product recalls on record. They maintain a clean FDA record with no warning letters or significant adverse event reports. Xtrem Performance Nutrition received a trust score of 75/100 from SupplementChecker.

Are Xtrem Performance Nutrition supplements third-party tested?

Yes — Xtrem Performance Nutrition supplements are third-party tested. They hold the following certifications: third-party tested (self-reported). Third-party testing means an independent lab has verified the product's contents, purity, and potency match the label claims.

Is Xtrem Performance Nutrition safe?

Xtrem Performance Nutrition received a trust score of 75/100 (grade: B+, 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.

Grade A+ • Higher score

Want more comparisons? Browse our supplement categories or check our buying guides.

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: 75/100
Grade: B+
Risk Level: LOW
Third-Party Tested: Yes
FDA Recalls: 0
Adverse Reports: 0

⚠ No GMP certification visible