Grade: C

MEDIUM RISK

Diabetes Doctor

Item: Diabetes Doctor
Rating: 50
Author: SupplementChecker

Diabetes Doctor has a Trust Score of 50/100, which translates to a grade of C and a MEDIUM risk level. Notably, there's no readily available evidence that Diabetes Doctor supplements are third-party tested for purity and potency. This lack of third-party verification is a significant factor for consumers to consider when evaluating if Diabetes Doctor is a good brand.

Diabetes Doctor Trust Summary

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

Diabetes Doctor 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 Diabetes Doctor Third-Party Tested?

No — Diabetes Doctor 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 Diabetes Doctor a Good Brand?

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

About Diabetes Doctor

Diabetes Doctor is an independent supplement brand operating in the US, though the company's founding date is unknown. They offer products in the herbal supplement category. The brand's headquarters are located in the United States.

Product Specialization

Diabetes Doctor specializes in herbal supplements. While specific product lines are not detailed, the brand focuses on providing herbal remedies.

Testing & Certifications Explained

Diabetes Doctor does not appear to have any third-party certifications to verify the quality, purity, or potency of its products. This means 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 should be aware that the absence of third-party testing makes it more difficult to assess the reliability and safety of Diabetes Doctor supplements.

How Diabetes Doctor Compares

Compared to brands like Nature's Way (Trust Score: 75/100) and Gaia Herbs (Trust Score: 82/100), Diabetes Doctor's trust score is considerably lower. Both Nature's Way and Gaia Herbs have demonstrated a commitment to third-party testing, which contributes to their higher ratings. Another competitor, NOW Foods (Trust Score: 90/100), also emphasizes rigorous testing and certifications, setting a higher standard than Diabetes Doctor.

Buying Guidance

Given the lack of third-party testing, consumers should exercise caution when considering Diabetes Doctor products. If you choose to purchase, buy directly from the manufacturer or authorized retailers and carefully review product labels. Consider consulting with a healthcare professional before use, especially if you have underlying health conditions or are taking other medications.

Frequently Asked Questions

Has Diabetes Doctor had any recalls?

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

Are Diabetes Doctor supplements third-party tested?

No — Diabetes Doctor 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 Diabetes Doctor safe?

Diabetes Doctor 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 Diabetes Doctor a good brand?

Diabetes Doctor 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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