Prepared Labs
Prepared Labs has a SupplementChecker.co trust score of 85/100, which is a Grade A and indicates a LOW risk level. Prepared Labs claims third-party testing and is Informed Sport certified, meaning every batch is tested for banned substances. This suggests that Prepared Labs is a good brand focused on safety and quality.
Prepared Labs Trust Summary
- Trust Score
- 85/100 (Very Good)
- Grade
- A
- Risk Level
- LOW
- Third-Party Tested
- Yes (Informed Sport)
- FDA Recalls
- 0
- Adverse Events
- 0
Prepared Labs has a trust score of 85/100 (Very Good). The brand is third-party tested by Informed Sport, has no FDA recalls on record and no adverse event reports.
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Red Flags
- ⚠No GMP certification visible
Verified Strengths
- ✓Informed Sport certified — every batch tested
- ✓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 Prepared Labs Third-Party Tested?
Yes — Prepared Labs is Informed Sport certified. This means an independent laboratory has verified that the products' contents, purity, and potency match their label claims.
Is Prepared Labs a Good Brand?
Prepared Labs scores 85/100 (A) — this is an above-average score indicating a trustworthy brand. Prepared Labs has a clean FDA record with no warnings or recalls. The brand holds third-party certifications (Informed Sport certified), which is a strong quality indicator.
About Prepared Labs
Prepared Labs is an independent sports nutrition brand based in the US. The founding date is unknown. They develop and market supplements aimed at athletes and fitness enthusiasts.
Product Specialization
Prepared Labs specializes in the sports nutrition category. They likely offer products such as protein powders, pre-workout supplements, and other performance-enhancing formulas.
Testing & Certifications Explained
Prepared Labs is Informed Sport certified. This means that every batch of their products is tested for banned substances by a third-party laboratory. This certification is important for athletes and other consumers who need to be certain that their supplements do not contain any prohibited ingredients. This certification helps ensure that Prepared Labs is safe for use in competitive sports.
How Prepared Labs Compares
Compared to other sports nutrition brands, Prepared Labs' trust score of 85 is relatively high. For example, Optimum Nutrition, another popular brand, may have a similar score and also offer Informed Sport certified products. However, some competitors like Klean Athlete may have even higher trust scores due to greater transparency in ingredient sourcing and lab result publication. Consumers should compare Prepared Labs reviews with those of its competitors to make an informed decision.
Buying Guidance
Given Prepared Labs' Informed Sport certification and high trust score, consumers can generally feel confident purchasing their products. Look for the Informed Sport logo on the product packaging to verify certification. Always purchase from reputable retailers to ensure product authenticity.
Frequently Asked Questions
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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
- 85/100
- Grade
- A
- Risk Level
- LOW
- Third-Party Tested
- Yes
- FDA Recalls
- 0
- Adverse Reports
- 0