Grade: B+

LOW RISK

Deerfields Clinic

Item: Deerfields Clinic
Rating: 75
Author: SupplementChecker

Deerfields Clinic has a SupplementChecker trust score of 75/100, earning a grade of B+ and a LOW risk designation. Deerfields Clinic claims its products are third-party tested, though the specific testing body is not specified. This, combined with a clean FDA record, contributes to a moderately positive assessment of the brand.

Deerfields Clinic Trust Summary

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

Deerfields Clinic 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 Deerfields Clinic Third-Party Tested?

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

Is Deerfields Clinic a Good Brand?

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

Deerfields Clinic is a US-based vitamin brand operating independently. The founding date of Deerfields Clinic is unknown. They offer a range of supplements in the competitive online marketplace.

Product Specialization

Deerfields Clinic focuses on vitamins. While specific product lines are not detailed, the brand likely offers a variety of single-ingredient and multi-ingredient vitamin formulations.

Testing & Certifications Explained

Deerfields Clinic claims to conduct third-party testing on its products, but does not specify which third-party does the testing. While this suggests an effort to ensure product quality, the lack of transparency makes it difficult for consumers to independently verify these claims. Consumers should look for brands that provide clear information about their third-party testing, including the name of the certifying organization and ideally, publicly available lab results.

How Deerfields Clinic Compares

Many vitamin brands pursue more rigorous certifications than Deerfields Clinic. For example, competitor brands like Thorne Research (Trust Score: 92) and Klean Athlete (Trust Score: 88) undergo NSF Certified for Sport certification, demonstrating a higher level of commitment to quality and safety. Other brands like Garden of Life (Trust Score: 70) have similar trust scores but may have different testing protocols.

Buying Guidance

Given Deerfields Clinic's trust score and claimed third-party testing, consumers may consider their products. However, it's advisable to contact Deerfields Clinic directly to inquire about the specifics of their testing procedures. Always purchase supplements from reputable retailers to ensure product authenticity and safety.

Frequently Asked Questions

Has Deerfields Clinic had any recalls?

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

Are Deerfields Clinic supplements third-party tested?

Yes — Deerfields Clinic 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 Deerfields Clinic safe?

Deerfields Clinic 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