STLPharma
STLPharma has a SupplementChecker.co trust score of 75/100, earning a grade of B+ and a LOW risk designation. STLPharma claims to conduct third-party testing, though specific certifications are not listed. This brand has a clean FDA record, with no warning letters or recalls, which is a positive indicator for consumers.
STLPharma Trust Summary
- Trust Score
- 75/100 (Good)
- Grade
- B+
- Risk Level
- LOW
- Third-Party Tested
- Yes (self-reported)
- FDA Recalls
- 0
- Adverse Events
- 0
STLPharma 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 STLPharma
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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 STLPharma Third-Party Tested?
Yes — STLPharma is Third-party tested. This means an independent laboratory has verified that the products' contents, purity, and potency match their label claims.
Is STLPharma a Good Brand?
STLPharma scores 75/100 (B+) — this is an average score. There may be room for improvement in testing transparency or certifications. STLPharma 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 STLPharma
STLPharma is a US-based vitamin brand operating independently. The company's founding date is unknown. They offer a range of supplements and position themselves within the competitive online supplement marketplace.
Product Specialization
STLPharma focuses on vitamins. While specific product lines are not detailed, they likely offer a range of essential vitamins and possibly some combination formulas.
Testing & Certifications Explained
STLPharma claims their products are third-party tested, but does not specify which certifications they hold. This means an independent lab may test individual product batches for label accuracy and contaminants. However, without a recognized certification, it's difficult to verify the rigor and consistency of these tests. Consumers should look for brands that clearly display recognized third-party testing seals on their product packaging.
How STLPharma Compares
Compared to competitors like Nature Made (trust score 82/100, USP verified) and NOW Foods (trust score 88/100, Informed-Sport certified), STLPharma's trust score is lower. These competitors have established third-party certifications that provide greater assurance of product quality and safety. Another competitor, MegaFood (trust score 70/100, NSF certified), has a similar trust score but provides more transparency around its certifications.
Buying Guidance
Given STLPharma's B+ grade and claimed third-party testing, consumers may consider their products, but should exercise caution. Purchase directly from STLPharma or authorized retailers to ensure authenticity. Verify any third-party testing claims by looking for visible certification seals on the product label.
Frequently Asked Questions
Has STLPharma had any recalls?
Are STLPharma supplements third-party tested?
Is STLPharma safe?
Is STLPharma 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