Lyo-San
Lyo-San claims to conduct third-party testing, but does not appear to have any GMP certifications. The Lyo-San trust score is 75/100, which is a B+ grade and indicates a LOW risk level. This score reflects a clean FDA record, offset by a lack of transparency around ingredient sourcing and lab results.
Lyo-San Trust Summary
- Trust Score
- 75/100 (Good)
- Grade
- B+
- Risk Level
- LOW
- Third-Party Tested
- Yes (self-reported)
- FDA Recalls
- 0
- Adverse Events
- 0
Lyo-San 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 Lyo-San Third-Party Tested?
Yes — Lyo-San is Third-party tested. This means an independent laboratory has verified that the products' contents, purity, and potency match their label claims.
Is Lyo-San a Good Brand?
Lyo-San scores 75/100 (B+) — this is an average score. There may be room for improvement in testing transparency or certifications. Lyo-San 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 Lyo-San
Lyo-San is a US-based supplement brand operating independently. The company's founding date is unknown. They offer a range of supplements in various categories. The brand aims to provide accessible health and wellness products.
Product Specialization
Lyo-San specializes in protein and vitamin supplements. Their product line includes protein powders, multivitamins, and targeted vitamin formulations. They cater to a broad consumer base seeking to improve their overall health and fitness.
Testing & Certifications Explained
Lyo-San claims their products are third-party tested, but does not provide details about which specific certifications they hold. Third-party testing is intended to ensure that supplements contain the ingredients listed on the label and are free from contaminants. Without a verifiable certification, consumers must rely on the brand's claims, which reduces confidence in the product's quality. Consumers concerned about product purity should seek out supplements with transparent, verifiable third-party certifications.
How Lyo-San Compares
Compared to competitors like Transparent Labs (trust score 92/100) and Klean Athlete (trust score 88/100), Lyo-San's trust score is lower, primarily due to the lack of verifiable certifications and transparency. Both Transparent Labs and Klean Athlete provide extensive third-party testing documentation and GMP certifications. Garden of Life (trust score 70/100) has a similar trust score to Lyo-San, but has verifiable certifications.
Buying Guidance
If considering Lyo-San supplements, consumers should independently research the specific products and verify any third-party testing claims. Purchase from reputable retailers to ensure product authenticity. While the Lyo-San trust score suggests a relatively low risk, consumers should prioritize brands with more transparent testing and certification practices for optimal safety and quality assurance.
Frequently Asked Questions
Has Lyo-San had any recalls?
Are Lyo-San supplements third-party tested?
Is Lyo-San safe?
Is Lyo-San 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