MusclePharm
MusclePharm has a SupplementChecker trust score of 100/100, which is an A+ grade and indicates a low risk level. MusclePharm claims to use third-party testing, and is also Informed Sport certified, meaning every batch is tested for banned substances. This suggests a commitment to quality and safety.
MusclePharm Trust Summary
- Trust Score
- 100/100 (Excellent)
- Grade
- A+
- Risk Level
- LOW
- Third-Party Tested
- Yes (Informed Sport)
- FDA Recalls
- 0
- Adverse Events
- 1
- Years in Business
- 16 years
- GMP Certified
- Yes
MusclePharm has a trust score of 100/100 (Excellent). The brand is third-party tested by Informed Sport, has no FDA recalls on record and 1 adverse event report and has been in business for 16 years.
Where to Buy MusclePharm
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Verified Strengths
- ✓Informed Sport certified — every batch tested
- ✓Claims third-party testing
- ✓Established brand — operating since 2010 (16 years)
- ✓Clean FDA record — no warnings, recalls, or significant adverse events
Certifications
Third-party testing means an independent laboratory has verified this product's contents, purity, and potency match what's on the label.
FDA Record
Is MusclePharm Third-Party Tested?
Yes — MusclePharm is Informed Sport certified. This means an independent laboratory has verified that the products' contents, purity, and potency match their label claims. They also maintain GMP (Good Manufacturing Practice) certification.
Is MusclePharm a Good Brand?
MusclePharm scores 100/100 (A+) — this is an above-average score indicating a trustworthy brand. MusclePharm has a clean FDA record with no warnings or recalls. The brand holds third-party certifications (Informed Sport certified), which is a strong quality indicator.
About MusclePharm
MusclePharm is a supplement company founded in 2010 and operating independently. The brand focuses on sports nutrition products and aims to support athletic performance and overall wellness. MusclePharm has established itself as a recognizable brand in the competitive supplement market.
Product Specialization
MusclePharm specializes in protein supplements, pre-workout formulas, and branched-chain amino acids (BCAAs). They offer a variety of protein powders, including whey protein isolates and blends, as well as pre-workout supplements designed to enhance energy and focus. Their BCAA products are formulated to support muscle recovery.
Testing & Certifications Explained
MusclePharm's Informed Sport certification means that every batch of their certified products is tested for banned substances by a third-party laboratory. This certification is important for athletes and other consumers who want to be sure that the supplements they are taking do not contain any prohibited substances. While MusclePharm claims third-party testing, it is important to note that they do not publish detailed lab results for consumer review.
How MusclePharm Compares
Compared to brands like Optimum Nutrition (trust score 95/100, NSF Certified) and Transparent Labs (trust score 98/100, third-party tested with published results), MusclePharm holds a competitive position. While Optimum Nutrition has NSF certification, Transparent Labs distinguishes itself through its commitment to transparency by publishing lab results. MusclePharm's Informed Sport certification and third-party testing claims are valuable, placing them favorably against brands with less rigorous testing protocols.
Buying Guidance
Given MusclePharm's high trust score and Informed Sport certification, consumers can generally feel confident purchasing their products. Look for the Informed Sport logo on the product to ensure it has been tested for banned substances. Purchase from reputable retailers to avoid counterfeit products.
Frequently Asked Questions
Has MusclePharm had any recalls?
Are MusclePharm supplements third-party tested?
Is MusclePharm safe?
Is MusclePharm a good brand?
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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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See the best third-party tested supplements →Quick Facts
- Trust Score
- 100/100
- Grade
- A+
- Risk Level
- LOW
- Third-Party Tested
- Yes
- FDA Recalls
- 0
- Adverse Reports
- 1
- Founded
- 2010