Grade: D

HIGH RISK

Purdue Pharma

Item: Purdue Pharma
Rating: 45
Author: SupplementChecker

Last reviewed: April 14, 2026

Purdue Pharma has a SupplementChecker trust score of 45/100, which is a Grade D, indicating a HIGH risk level. While Purdue Pharma claims their products are third-party tested, no specific certifications are listed. Consumers should approach this brand with caution and independently verify product quality.

Purdue Pharma Trust Summary

Trust Score: 45/100 (Below Average)
Grade: D
Risk Level: HIGH
Third-Party Tested: Yes (self-reported)
Recalls: 1
Adverse Events: 0

Purdue Pharma has a trust score of 45/100 (Below Average). The brand is claims third-party testing (self-reported), has 1 Health Canada recall on record and no adverse event reports.

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Red Flags

⚠1 product recall(s) on record
⚠No GMP certification visible

Verified Strengths

✓Claims third-party testing

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.

Regulatory Record

FDA Warning Letters

Recalls

Adverse Reports

Recall History

Recalled by Health Canada Jun 5, 2019

Betadine Sore Throat Gargle (2019-06-04)

View full Purdue Pharma recall page →

Is Purdue Pharma Third-Party Tested?

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

Is Purdue Pharma a Good Brand?

Purdue Pharma scores 45/100 (D) — this is a below-average score. We recommend considering brands with third-party certifications like NSF or USP. Note: 1 product recall(s) are on record, which impacts the overall trust assessment. The brand holds third-party certifications (Third-party tested), which is a strong quality indicator.

About Purdue Pharma

Purdue Pharma is a US-based supplement brand operating independently. The founding date is unknown. They offer a range of products in the topical and vitamin categories.

Product Specialization

Purdue Pharma specializes in topical and vitamin supplements. Specific product types include [insert specific product examples if known, otherwise omit this sentence].

How Purdue Pharma Compares

Compared to competitors like [Competitor A] (Trust Score: XX, e.g., 75/100, Certified: Yes) and [Competitor B] (Trust Score: YY, e.g., 60/100, Certified: No), Purdue Pharma's trust score is lower. Brands like [Competitor A] often have verifiable certifications, providing greater assurance of product quality compared to Purdue Pharma.

Testing & Certifications Explained

Purdue Pharma claims their products are third-party tested, but does not specify which third-party does the testing. Without a named certification, it is difficult for consumers to independently verify the quality and safety of Purdue Pharma's products. Consumers should seek brands with transparent and verifiable third-party testing programs.

Buying Guidance

Given Purdue Pharma's low trust score and lack of verifiable certifications, consumers should exercise caution. If considering Purdue Pharma products, purchase from reputable retailers and carefully examine product labels. Look for batch-specific lab results if available.

Frequently Asked Questions

Has Purdue Pharma had any recalls?

Yes — as of 2026, Purdue Pharma has 1 Health Canada product recall(s) on record. Purdue Pharma received a trust score of 45/100 from SupplementChecker.

Are Purdue Pharma supplements third-party tested?

Yes — Purdue Pharma 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 Purdue Pharma safe?

Purdue Pharma received a trust score of 45/100 (grade: D, risk level: HIGH). This score is calculated from regulatory records (FDA and Health Canada), third-party certifications, adverse event reports, and transparency practices. Note: 1 product recall(s) are on record.

Is Purdue Pharma a good brand?

Purdue Pharma scores 45/100 (grade: D) — this is below average. We recommend looking for brands with third-party certifications like NSF or USP. They hold third-party certifications (Third-party tested), which is a strong indicator of product quality. Note: 1 recall(s) are on record.

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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.

See our full scoring methodology and data sources for how each signal is measured.

All data sourced from FDA.gov, Health Canada (LNHPD / recalls-rappels), NSF.org, USP.org, and publicly available brand information. Last updated: 5/1/2026.

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