RHS FORMULA
RHS FORMULA has a SupplementChecker.co trust score of 75/100, which is a grade of B+ and indicates a LOW risk level. RHS FORMULA claims to conduct third-party testing, but does not specify which certifications they use. This is a positive sign, but consumers should still do their own research.
RHS FORMULA Trust Summary
- Trust Score
- 75/100 (Good)
- Grade
- B+
- Risk Level
- LOW
- Third-Party Tested
- Yes (self-reported)
- FDA Recalls
- 0
- Adverse Events
- 0
RHS FORMULA 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 RHS FORMULA Third-Party Tested?
Yes — RHS FORMULA is Third-party tested. This means an independent laboratory has verified that the products' contents, purity, and potency match their label claims.
Is RHS FORMULA a Good Brand?
RHS FORMULA scores 75/100 (B+) — this is an average score. There may be room for improvement in testing transparency or certifications. RHS FORMULA 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 RHS FORMULA
RHS FORMULA is an independent supplement brand operating in the US. The company's founding date is unknown. They develop and market specialty supplements.
Product Specialization
RHS FORMULA specializes in the specialty supplement category. Specific product types are not specified.
Testing & Certifications Explained
RHS FORMULA claims their products are third-party tested, which is a positive sign. However, they do not specify which third-party certifications they use. This means SupplementChecker.co cannot independently verify the rigor and scope of their testing. Consumers should contact RHS FORMULA directly to inquire about specific testing protocols and request to see certificates of analysis.
How RHS FORMULA Compares
Many brands in the specialty supplement category pursue recognized third-party certifications to demonstrate product quality. For example, Klean Athlete (trust score 88/100) and Thorne Research (trust score 92/100) both have higher trust scores and demonstrate more transparent testing practices. These brands are examples of third-party tested supplements with greater transparency.
Buying Guidance
Given RHS FORMULA's trust score of 75/100 and their claim of third-party testing, consumers should carefully evaluate the available information before purchasing. Look for opportunities to verify the third-party testing claims. Purchase from reputable retailers to ensure product authenticity.
Frequently Asked Questions
Has RHS FORMULA had any recalls?
Are RHS FORMULA supplements third-party tested?
Is RHS FORMULA safe?
Is RHS FORMULA 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