DIOME
DIOME has a SupplementChecker.co trust score of 85/100, which is a grade of A and indicates a LOW risk level. DIOME claims to offer third-party tested supplements, and is also Informed Sport certified, meaning every batch is tested. This suggests a commitment to quality and safety.
DIOME 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
DIOME 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 DIOME
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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 DIOME Third-Party Tested?
Yes — DIOME is Informed Sport certified. This means an independent laboratory has verified that the products' contents, purity, and potency match their label claims.
Is DIOME a Good Brand?
DIOME scores 85/100 (A) — this is an above-average score indicating a trustworthy brand. DIOME 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 DIOME
DIOME is a sports nutrition brand operating as an independent company, with its headquarters in the US. The founding date of DIOME is unknown. They develop and market supplements aimed at athletes and fitness enthusiasts.
Product Specialization
DIOME specializes in the sports nutrition category. They likely offer a range of products such as protein powders, pre-workout supplements, and performance enhancers.
Testing & Certifications Explained
DIOME carries Informed Sport certification. This means that every batch of their products is tested for banned substances by a third-party laboratory. This certification is particularly important for athletes who need to be certain that the supplements they are taking do not contain any prohibited substances. It also provides a general assurance of product quality and purity for all consumers.
How DIOME Compares
Many sports nutrition brands exist, some with higher or lower trust scores than DIOME. For example, Transparent Labs (trust score 92) is known for its high level of transparency and third-party testing. Optimum Nutrition (trust score 78) is a widely available brand, but has a lower trust score. The presence of Informed Sport certification sets DIOME apart from brands that lack such rigorous testing.
Buying Guidance
Given DIOME's high trust score and Informed Sport certification, it may be a suitable choice for consumers seeking third-party tested supplements. Consumers should purchase DIOME products from reputable retailers and always verify the Informed Sport logo on the product packaging to ensure authenticity.
Frequently Asked Questions
Has DIOME had any recalls?
Are DIOME supplements third-party tested?
Is DIOME safe?
Is DIOME 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: 4/9/2026.
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- Trust Score
- 85/100
- Grade
- A
- Risk Level
- LOW
- Third-Party Tested
- Yes
- FDA Recalls
- 0
- Adverse Reports
- 0