Purendure
Purendure has a SupplementChecker trust score of 85/100, which is a grade of A and indicates a LOW risk level. Purendure claims to offer third-party tested supplements, and every batch is Informed Sport certified. This certification is a strong indicator of product quality and safety.
Purendure 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
Purendure 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.
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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 Purendure Third-Party Tested?
Yes — Purendure is Informed Sport certified. This means an independent laboratory has verified that the products' contents, purity, and potency match their label claims.
Is Purendure a Good Brand?
Purendure scores 85/100 (A) — this is an above-average score indicating a trustworthy brand. Purendure 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 Purendure
Purendure is an independent supplement brand based in the US. The founding date is unknown. They focus on providing products for the sports nutrition market. Purendure operates as an independent company.
Product Specialization
Purendure specializes in sports nutrition supplements. While specific product lines aren't detailed here, the brand likely offers products such as protein powders, pre-workout formulas, and other supplements designed to enhance athletic performance and recovery.
Testing & Certifications Explained
Purendure's Informed Sport certification means that each batch of their products is tested for banned substances by a reputable third-party organization. This certification is particularly important for athletes and individuals concerned about consuming products that may contain prohibited ingredients. It provides assurance that the supplements meet stringent quality and safety standards.
How Purendure Compares
Compared to brands like Klean Athlete (92/100, NSF Certified for Sport) and Garden of Life (78/100, some products third-party tested), Purendure holds a competitive position with its Informed Sport certification. However, brands like Transparent Labs (90/100, publishes lab results) offer greater transparency. Consumers often compare brands to determine which offers the best combination of safety, testing, and transparency.
Buying Guidance
Given Purendure's high trust score and Informed Sport certification, it is generally a trustworthy brand. Consumers can purchase Purendure products from authorized retailers. Always verify the Informed Sport logo on the product packaging to ensure certification.
Frequently Asked Questions
Has Purendure had any recalls?
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Is Purendure 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