Grade: B+

LOW RISK

Curves International

Item: Curves International
Rating: 75
Author: SupplementChecker

Curves International has a SupplementChecker.co trust score of 75/100, earning a grade of B+ and a LOW risk level. Curves International claims to offer third-party tested supplements, though the specific testing body is not identified. Curves International has a clean FDA record, with no warning letters or recalls.

Curves International Trust Summary

Trust Score: 75/100 (Good)
Grade: B+
Risk Level: LOW
Third-Party Tested: Yes (self-reported)
FDA Recalls: 0
Adverse Events: 0

Curves International 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 Tested

Third-party testing means an independent laboratory has verified this product's contents, purity, and potency match what's on the label.

FDA Record

FDA Warning Letters

Recalls

Adverse Reports

Clean record — no FDA warnings, recalls, or significant adverse events.

Is Curves International Third-Party Tested?

Yes — Curves International is Third-party tested. This means an independent laboratory has verified that the products' contents, purity, and potency match their label claims.

Is Curves International a Good Brand?

Curves International scores 75/100 (B+) — this is an average score. There may be room for improvement in testing transparency or certifications. Curves International 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 Curves International

Curves International is an independent brand in the vitamin and supplement space. The company's founding date is unknown. Curves International focuses on providing health and wellness products, though specific market positioning details are limited.

Product Specialization

Curves International specializes in vitamins. Specific product types offered by Curves International are not detailed, but the brand operates within the broader category of nutritional supplements.

Testing & Certifications Explained

Curves International claims their products are third-party tested, but does not specify which third-party performs the testing. Without a named certification, it's difficult for consumers to independently verify these claims. Third-party testing can provide an extra layer of assurance regarding product purity and ingredient accuracy, but the value is diminished without knowing the testing standards and the independence of the testing lab.

How Curves International Compares

Many brands in the vitamin and supplement category undergo rigorous third-party certifications to demonstrate product quality. For example, Garden of Life (trust score 88/100) and NOW Foods (trust score 92/100) both have higher trust scores and certifications from recognized bodies like NSF International and USP. These certifications provide greater assurance compared to Curves International's unspecified third-party testing claim. Consumers researching "Curves International reviews" should also compare them to reviews of brands with more transparent testing and certification practices.

Buying Guidance

When considering Curves International, look for specific evidence of third-party testing on product packaging or the company website. Given the B+ grade and the absence of a named certification, it's wise to compare Curves International to brands with more transparent testing practices. Always purchase from reputable retailers to ensure product authenticity.

Frequently Asked Questions

Has Curves International had any recalls?

No — as of 2026, Curves International has zero FDA product recalls on record. They maintain a clean FDA record with no warning letters or significant adverse event reports. Curves International received a trust score of 75/100 from SupplementChecker.

Are Curves International supplements third-party tested?

Yes — Curves International supplements are third-party tested. They hold the following certifications: third-party tested (self-reported). Third-party testing means an independent lab has verified the product's contents, purity, and potency match the label claims.

Is Curves International safe?

Curves International received a trust score of 75/100 (grade: B+, risk level: LOW). This score is calculated from FDA records, third-party certifications, adverse event reports, and transparency practices. No FDA warnings or recalls are on record.

Grade A+ • Higher score

Want more comparisons? Browse our supplement categories or check our buying guides.

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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Quick Facts

Trust Score: 75/100
Grade: B+
Risk Level: LOW
Third-Party Tested: Yes
FDA Recalls: 0
Adverse Reports: 0

⚠ No GMP certification visible