M:X
Here's the content for the M:X brand profile page on SupplementCheck: **** M:X is a sports nutrition brand certified by Informed Sport, indicating batch testing for banned substances. The brand has a clean FDA record with no warning letters, recalls, or adverse event reports. While they claim third-party testing, they do not publish lab results and lack visible GMP certification. **
M:X 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
M:X 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.
Where to Buy M:X
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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 M:X Third-Party Tested?
Yes — M:X is Informed Sport certified. This means an independent laboratory has verified that the products' contents, purity, and potency match their label claims.
Is M:X a Good Brand?
M:X scores 85/100 (A) — this is an above-average score indicating a trustworthy brand. M:X 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 M:X
M:X is a supplement brand in the dietary supplement industry. With a trust score of 85/100 (Grade A), M:X demonstrates strong safety practices and regulatory compliance.
Product Specialization
M:X focuses on Sports Nutrition supplements. Their product line is designed to meet specific health and wellness needs within these categories, offering targeted nutritional support for various consumer goals.
Testing & Certifications Explained
M:X is Informed Sport certified, meaning every batch is tested for banned substances by LGC's world-class sports anti-doping laboratory. This program provides assurance to competitive athletes that products are safer to use and compliant with WADA regulations.
How M:X Compares
In the broader supplement industry, M:X competes with both specialized and general nutrition brands. Their trust score of 85/100 demonstrates competitive safety practices compared to industry leaders who typically maintain higher third-party certification standards and cleaner regulatory records.
Buying Guidance
Based on M:X's high trust score and third-party certifications, their products represent a reliable choice for safety-conscious consumers. Consider purchasing from verified retailers and check for batch-specific lab results when available.
Frequently Asked Questions
Has M:X had any recalls?
Are M:X supplements third-party tested?
Is M:X safe?
Is M:X 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: 4/4/2026.
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- Trust Score
- 85/100
- Grade
- A
- Risk Level
- LOW
- Third-Party Tested
- Yes
- FDA Recalls
- 0
- Adverse Reports
- 0