Grade: C

MEDIUM RISK

Dr. Clark Store

Item: Dr. Clark Store
Rating: 50
Author: SupplementChecker

Dr. Clark Store has a SupplementChecker.co trust score of 50/100, which is a Grade C, indicating a MEDIUM risk level. Dr. Clark Store does not appear to have any third-party testing certifications to verify the quality of its supplements. Consumers should carefully evaluate Dr. Clark Store reviews and consider these factors before purchasing.

Dr. Clark Store Trust Summary

Trust Score: 50/100 (Fair)
Grade: C
Risk Level: MEDIUM
Third-Party Tested: No
FDA Recalls: 0
Adverse Events: 0

Dr. Clark Store has a trust score of 50/100 (Fair). The brand is not third-party tested by NSF, USP, or Informed Sport, has no FDA recalls on record and no adverse event reports.

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Red Flags

⚠No third-party testing certifications found
⚠No GMP certification visible

Verified Strengths

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

Certifications

No certifications on record. This brand has not demonstrated GMP compliance or third-party testing verification.

FDA Record

FDA Warning Letters

Recalls

Adverse Reports

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

Is Dr. Clark Store Third-Party Tested?

No — Dr. Clark Store is not currently third-party tested by independent certifiers like NSF, USP, or Informed Sport. No GMP certification was found on record either. We recommend looking for brands with verified third-party testing for the highest confidence in product quality. See our guide to third-party tested supplements.

Is Dr. Clark Store a Good Brand?

Dr. Clark Store scores 50/100 (C) — this is a below-average score. We recommend considering brands with third-party certifications like NSF or USP. Dr. Clark Store has a clean FDA record with no warnings or recalls. The brand does not currently hold third-party testing certifications.

About Dr. Clark Store

Dr. Clark Store is an independent supplement brand with an unknown founding date. The brand is based in the US and offers a range of supplements. The company operates as an independent entity.

Product Specialization

Dr. Clark Store offers supplements in several categories, including vitamins, minerals, herbal supplements, fish oil, and protein. They provide a variety of products within these categories.

Testing & Certifications Explained

Dr. Clark Store does not appear to have any third-party certifications to verify the quality and purity of its products. This means that there is no independent organization confirming that the supplements contain the ingredients listed on the label, in the stated amounts, and are free from contaminants. Consumers seeking third-party tested supplements should look for certifications like NSF, USP, or Informed-Sport.

How Dr. Clark Store Compares

Compared to competitors like Thorne Research (trust score 95/100) and NOW Foods (trust score 88/100), Dr. Clark Store's trust score is significantly lower. These competitors often have certifications like NSF or USP, indicating a higher level of independent quality control. Other brands like Nature's Bounty (trust score 65/100) may have some certifications but still score higher due to greater transparency.

Buying Guidance

Given the Dr. Clark Store trust score and lack of third-party testing, consumers should exercise caution. Purchase directly from the Dr. Clark Store website or authorized retailers to ensure product authenticity. Carefully examine product labels and consider consulting with a healthcare professional before use.

Frequently Asked Questions

Has Dr. Clark Store had any recalls?

No — as of 2026, Dr. Clark Store has zero FDA product recalls on record. They maintain a clean FDA record with no warning letters or significant adverse event reports. Dr. Clark Store received a trust score of 50/100 from SupplementChecker.

Are Dr. Clark Store supplements third-party tested?

No — Dr. Clark Store supplements are not currently third-party tested by independent certifiers like NSF, USP, or Informed Sport. No independent testing or GMP certification was found on record.

Is Dr. Clark Store safe?

Dr. Clark Store received a trust score of 50/100 (grade: C, risk level: MEDIUM). This score is calculated from FDA records, third-party certifications, adverse event reports, and transparency practices. No FDA warnings or recalls are on record.

Is Dr. Clark Store a good brand?

Dr. Clark Store scores 50/100 (grade: C) — this is below average. We recommend looking for brands with third-party certifications like NSF or USP. They do not currently hold third-party testing certifications like NSF, USP, or Informed Sport. No FDA warnings or recalls found.

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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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