BLOCKHEAD
BLOCKHEAD has a SupplementChecker trust score of 85/100, earning a grade of A and a LOW risk level. BLOCKHEAD is Informed Sport certified, meaning every batch is tested for banned substances. This certification, combined with a clean FDA record, contributes to a positive assessment of the brand.
BLOCKHEAD 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
BLOCKHEAD 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.
Where to Buy BLOCKHEAD
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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 BLOCKHEAD Third-Party Tested?
Yes — BLOCKHEAD is Informed Sport certified. This means an independent laboratory has verified that the products' contents, purity, and potency match their label claims.
Is BLOCKHEAD a Good Brand?
BLOCKHEAD scores 85/100 (A) — this is an above-average score indicating a trustworthy brand. BLOCKHEAD 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 BLOCKHEAD
BLOCKHEAD is a US-based sports nutrition brand operating independently. The founding date of the company is unknown. They are focused on providing supplements for athletes and fitness enthusiasts.
Product Specialization
BLOCKHEAD specializes in the sports nutrition category. While specific product lines are not detailed, they likely offer supplements such as protein powders, pre-workouts, and performance enhancers.
Testing & Certifications Explained
BLOCKHEAD 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 highly valued in the sports nutrition industry, as it provides assurance to athletes and consumers that the products are safe for use and free from substances prohibited by sports organizations. This addresses the question, "is BLOCKHEAD third-party tested?" with a resounding yes.
How BLOCKHEAD Compares
Compared to other sports nutrition brands, BLOCKHEAD's trust score of 85/100 places it competitively. For example, Optimum Nutrition, a well-known brand, often scores similarly and also utilizes third-party testing. However, some brands like Klean Athlete achieve higher scores due to greater transparency and comprehensive certifications. Consumers often compare "BLOCKHEAD reviews" to those of its competitors to assess product efficacy and safety.
Buying Guidance
Given BLOCKHEAD's Informed Sport certification and high trust score, it is generally considered a safe brand. Consumers can purchase BLOCKHEAD products from authorized retailers. Always verify the Informed Sport logo on the product packaging to ensure it comes from a certified batch.
Frequently Asked Questions
Has BLOCKHEAD had any recalls?
Are BLOCKHEAD supplements third-party tested?
Is BLOCKHEAD safe?
Is BLOCKHEAD 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
- 85/100
- Grade
- A
- Risk Level
- LOW
- Third-Party Tested
- Yes
- FDA Recalls
- 0
- Adverse Reports
- 0