MacuShield
MacuShield has a SupplementChecker trust score of 85/100, which is a Grade A and indicates a LOW risk level. MacuShield claims to use third-party testing and is Informed Sport certified, meaning every batch is tested. This is a strong indicator of product quality and safety.
MacuShield 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
MacuShield 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 MacuShield
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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 MacuShield Third-Party Tested?
Yes — MacuShield is Informed Sport certified. This means an independent laboratory has verified that the products' contents, purity, and potency match their label claims.
Is MacuShield a Good Brand?
MacuShield scores 85/100 (A) — this is an above-average score indicating a trustworthy brand. MacuShield 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 MacuShield
MacuShield is an independent supplement brand headquartered in the US. The founding date is unknown. They focus on providing supplements to support specific health and wellness goals.
Product Specialization
MacuShield specializes in sports nutrition supplements. While specific product types are not enumerated, the Informed Sport certification suggests a focus on products relevant to athletes.
Testing & Certifications Explained
MacuShield 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 particularly important for athletes who need to ensure that the supplements they are taking do not contain any prohibited substances. It also provides a general level of assurance to all consumers regarding product quality and safety.
How MacuShield Compares
Compared to competitors in the sports nutrition category, MacuShield's trust score of 85/100 is competitive. For example, Optimum Nutrition, another popular brand, has a similar trust score and also utilizes third-party testing. However, some brands like Klean Athlete achieve higher scores by publishing lab results and demonstrating greater transparency. Consumers should compare MacuShield reviews with those of other third-party tested supplements.
Buying Guidance
Given MacuShield's solid trust score and Informed Sport certification, it is a reasonable choice for consumers seeking sports nutrition supplements. Purchase directly from MacuShield or reputable retailers. Always verify the Informed Sport certification on the product packaging to ensure authenticity.
Frequently Asked Questions
Has MacuShield had any recalls?
Are MacuShield supplements third-party tested?
Is MacuShield safe?
Is MacuShield 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