Grade: B+

MEDIUM RISK

Metabolic Nutrition

Item: Metabolic Nutrition
Rating: 70
Author: SupplementChecker

https://www.metabolicnutrition.com Est. 2005 (21 years)

Metabolic Nutrition has a SupplementChecker.co trust score of 70/100, which equates to a grade of B+ and a risk level of MEDIUM. No third-party testing certifications were found for Metabolic Nutrition products. While the brand has a clean FDA record, the lack of independent testing is a concern for consumers seeking independently verified supplements.

Metabolic Nutrition Trust Summary

Trust Score: 70/100 (Good)
Grade: B+
Risk Level: MEDIUM
Third-Party Tested: No
FDA Recalls: 0
Adverse Events: 0
Years in Business: 21 years
GMP Certified: Yes

Metabolic Nutrition has a trust score of 70/100 (Good). The brand is not third-party tested by NSF, USP, or Informed Sport, has no FDA recalls on record and no adverse event reports and has been in business for 21 years.

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Red Flags

⚠No third-party testing certifications found

Verified Strengths

✓Established brand — operating since 2005 (21 years)
✓Clean FDA record — no warnings, recalls, or significant adverse events

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

Clean record — no FDA warnings, recalls, or significant adverse events.

Is Metabolic Nutrition Third-Party Tested?

No — Metabolic Nutrition 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 Metabolic Nutrition a Good Brand?

Metabolic Nutrition scores 70/100 (B+) — this is an average score. There may be room for improvement in testing transparency or certifications. Metabolic Nutrition has a clean FDA record with no warnings or recalls. The brand does not currently hold third-party testing certifications.

About Metabolic Nutrition

Metabolic Nutrition is an independent supplement company founded in 2005. The company manufactures and sells a range of sports nutrition products. They have been in business for 21 years, establishing themselves in the supplement market.

Product Specialization

Metabolic Nutrition specializes in sports nutrition supplements, with a focus on pre-workout formulas, fat burners, and protein powders. These products are designed to support athletic performance, weight management, and muscle growth.

Testing & Certifications Explained

Metabolic Nutrition is GMP certified, indicating adherence to good manufacturing practices. However, we found no evidence of third-party testing certifications. This means that while the company follows certain quality control procedures, there is no independent lab verifying the contents and purity of their products. Consumers seeking third-party tested supplements will need to look elsewhere.

How Metabolic Nutrition Compares

Compared to brands like Transparent Labs (trust score 92/100) and Klean Athlete (trust score 88/100), which undergo rigorous third-party testing, Metabolic Nutrition's trust score is lower due to the absence of such testing. Optimum Nutrition, another competitor, has a similar trust score (72/100) and also lacks comprehensive third-party certifications.

Buying Guidance

Given Metabolic Nutrition's B+ grade and lack of third-party testing, consumers should carefully evaluate their products. Purchase directly from Metabolic Nutrition or authorized retailers to ensure authenticity. Consider brands with higher trust scores and third-party testing if independent verification is a priority.

Frequently Asked Questions

Has Metabolic Nutrition had any recalls?

No — as of 2026, Metabolic Nutrition has zero FDA product recalls on record. They maintain a clean FDA record with no warning letters or significant adverse event reports. Metabolic Nutrition received a trust score of 70/100 from SupplementChecker.

Are Metabolic Nutrition supplements third-party tested?

No — Metabolic Nutrition 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 Metabolic Nutrition safe?

Metabolic Nutrition received a trust score of 70/100 (grade: B+, 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 Metabolic Nutrition a good brand?

Metabolic Nutrition scores 70/100 (grade: B+) — this is an average score. There may be room for improvement in testing transparency or certifications. 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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