Grade: C

MEDIUM RISK

MP MusclePharm

Item: MP MusclePharm
Rating: 50
Author: SupplementChecker

MP MusclePharm has a Trust Score of 50/100, which is a Grade C, indicating a MEDIUM risk level. No third-party testing certifications were found for MP MusclePharm products. This raises concerns about independent verification of product quality and ingredient accuracy, impacting whether MP MusclePharm is a good brand for consumers seeking thoroughly vetted supplements.

MP MusclePharm Trust Summary

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

MP MusclePharm 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 MP MusclePharm Third-Party Tested?

No — MP MusclePharm 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 MP MusclePharm a Good Brand?

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

About MP MusclePharm

MP MusclePharm is a supplement brand operating independently in the US. The company's founding date is unknown. They are known for manufacturing and selling a range of sports nutrition products.

Product Specialization

MP MusclePharm primarily focuses on protein supplements. They offer a variety of protein powders, including whey protein, casein protein, and blends, catering to athletes and fitness enthusiasts.

Testing & Certifications Explained

MP MusclePharm does not appear to have any third-party certifications to verify the quality, purity, or safety of its products. This means that no independent organization has tested MP MusclePharm products to ensure they contain the ingredients listed on the label, in the stated amounts, and are free from harmful contaminants. Consumers rely on these certifications to ensure they are getting what they pay for and that the products are safe for consumption.

How MP MusclePharm Compares

Compared to competitors like Optimum Nutrition (Trust Score 75/100) and Garden of Life (Trust Score 85/100), MP MusclePharm's Trust Score is lower. Both Optimum Nutrition and Garden of Life offer some third-party tested supplements, providing a higher level of assurance to consumers. Other brands like Transparent Labs (Trust Score 90/100) exceed all three in terms of transparency and third-party certifications.

Buying Guidance

Given MP MusclePharm's Trust Score and lack of third-party certifications, consumers should exercise caution. Purchase MP MusclePharm products from reputable retailers and carefully examine product labels. Consider seeking third-party tested supplements from brands with higher trust scores for greater assurance of quality and safety.

Frequently Asked Questions

Has MP MusclePharm had any recalls?

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

Are MP MusclePharm supplements third-party tested?

No — MP MusclePharm 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 MP MusclePharm safe?

MP MusclePharm 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 MP MusclePharm a good brand?

MP MusclePharm 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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