BestCo
BestCo has a SupplementChecker.co trust score of 75/100, earning a grade of B+ and a LOW risk designation. BestCo claims its products are third-party tested, but does not specify which third-party certifications it uses. While BestCo has a clean FDA record, it lacks visible GMP certification, which is a common standard in the supplement industry.
BestCo Trust Summary
- Trust Score
- 75/100 (Good)
- Grade
- B+
- Risk Level
- LOW
- Third-Party Tested
- Yes (self-reported)
- FDA Recalls
- 0
- Adverse Events
- 0
BestCo 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 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 BestCo Third-Party Tested?
Yes — BestCo is Third-party tested. This means an independent laboratory has verified that the products' contents, purity, and potency match their label claims.
Is BestCo a Good Brand?
BestCo scores 75/100 (B+) — this is an average score. There may be room for improvement in testing transparency or certifications. BestCo 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 BestCo
BestCo is a US-based specialty supplement brand operating independently. The founding date of BestCo is unknown. BestCo aims to provide targeted nutritional support through its product line.
Product Specialization
BestCo specializes in specialty supplements. While the specific types of supplements are not detailed, this category typically includes products targeting niche health needs, such as sleep aids, cognitive enhancers, or specific nutrient deficiencies.
Testing & Certifications Explained
BestCo claims its products are third-party tested, but does not provide details about which third-party certifications it uses. This means that while the company asserts its products undergo independent testing, there is no readily available way for consumers to verify the scope or validity of these tests. Consumers should seek additional information to confirm the 'is BestCo third-party tested' claim.
How BestCo Compares
Other brands in the specialty supplement category include Thorne Research (trust score 92/100) and NOW Foods (trust score 88/100), both of which have higher trust scores than BestCo. Thorne Research undergoes rigorous third-party testing and holds NSF International certification, while NOW Foods also has extensive certifications, including Informed-Sport. These brands offer more verifiable assurance of product quality compared to BestCo.
Buying Guidance
Given BestCo's trust score and limited transparency, consumers should exercise caution. Purchase BestCo products directly from the manufacturer or authorized retailers to minimize the risk of counterfeit products. Before buying, attempt to independently verify the 'is BestCo third-party tested' claim by contacting the company directly for lab results.
Frequently Asked Questions
Has BestCo had any recalls?
Are BestCo supplements third-party tested?
Is BestCo safe?
Is BestCo 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
- 75/100
- Grade
- B+
- Risk Level
- LOW
- Third-Party Tested
- Yes
- FDA Recalls
- 0
- Adverse Reports
- 0