Phi Naturals
Phi Naturals has a SupplementChecker.co trust score of 75/100, which is a Grade of B+ and indicates a LOW risk level. Phi Naturals claims to conduct third-party testing, though no specific certifications are listed. While the brand has a clean FDA record, they do not publish lab results or disclose ingredient sourcing, impacting overall transparency.
Phi Naturals Trust Summary
- Trust Score
- 75/100 (Good)
- Grade
- B+
- Risk Level
- LOW
- Third-Party Tested
- Yes (self-reported)
- FDA Recalls
- 0
- Adverse Events
- 0
Phi Naturals 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.
Where to Buy Phi Naturals
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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 Phi Naturals Third-Party Tested?
Yes — Phi Naturals is Third-party tested. This means an independent laboratory has verified that the products' contents, purity, and potency match their label claims.
Is Phi Naturals a Good Brand?
Phi Naturals scores 75/100 (B+) — this is an average score. There may be room for improvement in testing transparency or certifications. Phi Naturals 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 Phi Naturals
Phi Naturals is an independent supplement brand based in the US. The founding date is unknown. They offer a range of supplements and aim to provide health and wellness products to consumers.
Product Specialization
Phi Naturals focuses on protein and vitamin supplements. Their product line includes various protein powders and formulations, as well as a range of vitamins and mineral supplements.
Testing & Certifications Explained
Phi Naturals claims to use third-party testing, but does not specify any particular certification. This means that while they assert their products are tested by an independent lab, there's no way to verify which tests are performed or the standards used. Consumers should be aware that without a recognized third-party certification, it's difficult to independently confirm the quality and purity of Phi Naturals products.
How Phi Naturals Compares
Compared to brands like Transparent Labs (trust score 92/100) and Klean Athlete (trust score 88/100), which have verifiable third-party certifications, Phi Naturals' trust score is lower due to the lack of verifiable certifications. Optimum Nutrition (trust score 70/100) is a similar brand in terms of trust score, but they also lack verifiable third-party certifications. Consumers looking for 'third-party tested supplements' may prefer brands with more transparent and verifiable testing processes.
Buying Guidance
Consumers interested in Phi Naturals products should purchase directly from the company website or authorized retailers to ensure authenticity. Before purchasing, carefully review the product label and ingredient list. While there is no 'Phi Naturals recall' history, always stay informed about supplement safety and consult with a healthcare professional before starting any new supplement regimen. Read 'Phi Naturals reviews' from multiple sources to get a balanced perspective.
Frequently Asked Questions
Has Phi Naturals had any recalls?
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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