Grade: B+

LOW RISK

M.D Science Lab

Item: M.D Science Lab
Rating: 75
Author: SupplementChecker

M.D Science Lab has a SupplementChecker.co trust score of 75/100, which is a grade of B+ and indicates a LOW risk level. M.D Science Lab claims to conduct third-party testing, but does not specify which certifications they use. While the brand has a clean FDA record, they lack GMP certification, and do not publish lab results.

M.D Science Lab Trust Summary

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

M.D Science Lab 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 M.D Science Lab Third-Party Tested?

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

Is M.D Science Lab a Good Brand?

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

M.D Science Lab is a US-based vitamin brand operating independently. The founding date of M.D Science Lab is unknown. They offer a range of vitamin products.

Product Specialization

M.D Science Lab specializes in vitamins. While specific product lines are not detailed, they primarily focus on providing various vitamin supplements.

Testing & Certifications Explained

M.D Science Lab claims to utilize third-party testing, but does not specify which certifications they use. This means that while they assert their products are tested by an independent lab, there's no way to verify the standards or rigor of these tests. Consumers should look for supplements that undergo testing by reputable organizations like USP, NSF, or Informed-Sport to ensure quality and safety. Without a recognized certification, it's difficult to determine if M.D Science Lab is third-party tested to a meaningful degree.

How M.D Science Lab Compares

Compared to brands like Nature Made (trust score 82/100, USP verified) and NOW Foods (trust score 85/100, Informed-Sport certified), M.D Science Lab's trust score is lower, and they lack verifiable third-party certifications. Garden of Life (trust score 78/100, NSF certified) is a closer comparison, but they still have a more transparent certification. These competitors often provide greater assurance of product quality and safety through recognized certifications.

Buying Guidance

Given M.D Science Lab's B+ trust score and lack of verifiable third-party certifications, consumers should exercise caution. Purchase M.D Science Lab products from reputable retailers and carefully examine product labels. Look for lot numbers and expiration dates, and consider contacting M.D Science Lab directly to request additional information about their testing procedures.

Frequently Asked Questions

Has M.D Science Lab had any recalls?

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

Are M.D Science Lab supplements third-party tested?

Yes — M.D Science Lab 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 M.D Science Lab safe?

M.D Science Lab 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