Grade: C

MEDIUM RISK

Dr. Sinatra

Item: Dr. Sinatra
Rating: 50
Author: SupplementChecker

Part of Healthy Directions

https://www.drsinatra.com

Dr. Sinatra has a SupplementChecker.co trust score of 50/100, which is a Grade C, indicating a MEDIUM risk level. No third-party testing certifications were found for Dr. Sinatra products. This means there's no independent verification of the ingredients or potency claims made by the brand.

Dr. Sinatra Trust Summary

Trust Score: 50/100 (Fair)
Grade: C
Risk Level: MEDIUM
Third-Party Tested: No
FDA Recalls: 0
Adverse Events: 8
GMP Certified: Yes

Dr. Sinatra 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 8 adverse event reports.

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Red Flags

⚠No third-party testing certifications found

Certifications

GMP Certified

GMP certification ensures manufacturing quality standards are met, but does not verify that product contents match the label through independent testing. Look for NSF, USP, or Informed Sport certifications for third-party verified products.

FDA Record

FDA Warning Letters

Recalls

Adverse Reports

Is Dr. Sinatra Third-Party Tested?

No — Dr. Sinatra is not currently third-party tested by independent certifiers like NSF, USP, or Informed Sport. They do hold GMP certification, which ensures manufacturing quality but does not independently verify product contents. 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. Sinatra a Good Brand?

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

About Dr. Sinatra

Dr. Sinatra is a supplement brand owned by Healthy Directions. The founding date of Dr. Sinatra is unknown. The brand offers a range of products marketed for general health and wellness.

Product Specialization

Dr. Sinatra specializes in supplements related to heart health, CoQ10, and omega-3 fatty acids. They are known for formulations targeting cardiovascular wellness.

Testing & Certifications Explained

Dr. Sinatra is GMP Certified, which means the manufacturing facility adheres to Good Manufacturing Practices as defined by regulators. However, there are no certifications indicating that Dr. Sinatra products undergo third-party testing. Third-party testing provides an extra layer of assurance for consumers, verifying label claims and checking for contaminants. The absence of these certifications means that the brand's quality control relies primarily on its own internal processes.

How Dr. Sinatra Compares

Compared to competitors in the heart health and omega-3 supplement space, Dr. Sinatra's trust score of 50/100 falls in the middle range. For example, Nordic Naturals, another omega-3 brand, often achieves higher trust scores due to extensive third-party testing. Similarly, some CoQ10 brands like Qunol have certifications that demonstrate independent verification, which Dr. Sinatra lacks.

Buying Guidance

Given the Dr. Sinatra trust score and lack of third-party testing, consumers should exercise caution. Purchase directly from the manufacturer or authorized retailers to ensure product authenticity. Consumers concerned about independent verification may want to seek brands that provide readily available third-party testing results.

Frequently Asked Questions

Has Dr. Sinatra had any recalls?

No — as of 2026, Dr. Sinatra has zero FDA product recalls on record. Dr. Sinatra received a trust score of 50/100 from SupplementChecker.

Are Dr. Sinatra supplements third-party tested?

No — Dr. Sinatra supplements are not currently third-party tested by independent certifiers like NSF, USP, or Informed Sport. They do have GMP (Good Manufacturing Practice) certification, which ensures manufacturing quality but does not independently verify product contents.

Is Dr. Sinatra safe?

Dr. Sinatra 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. Sinatra a good brand?

Dr. Sinatra 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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