Grade: C

MEDIUM RISK

Magnum

Item: Magnum
Rating: 50
Author: SupplementChecker

Magnum has a Trust Score of 50/100, which is a Grade C and indicates a MEDIUM risk level. Magnum does not appear to conduct third-party testing on its supplements. Consumers should be aware of the lack of independent verification when considering Magnum products.

Magnum Trust Summary

Trust Score: 50/100 (Fair)
Grade: C
Risk Level: MEDIUM
Third-Party Tested: No
FDA Recalls: 0
Adverse Events: 2

Magnum 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 2 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

Is Magnum Third-Party Tested?

No — Magnum 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 Magnum a Good Brand?

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

About Magnum

Magnum is a US-based supplement brand operating independently. The founding date of Magnum is unknown. They offer a range of supplements in the health and wellness market.

Product Specialization

Magnum specializes in herbal and protein supplements. They offer products in these categories, catering to consumers interested in these specific areas of supplementation.

Testing & Certifications Explained

Magnum does not appear to have any third-party testing certifications. This means that there is no independent verification of the ingredients, potency, or purity of their products. Consumers rely on certifications to ensure that supplements contain what the label claims and are free from contaminants. The absence of these certifications increases the risk to consumers.

How Magnum Compares

Compared to other brands in the herbal and protein supplement categories, Magnum lags behind in trust and verification. For example, competitor brands like Klean Athlete (Trust Score 85/100) and Garden of Life (Trust Score 78/100) both utilize extensive third-party testing and certifications. These brands offer greater assurance of product quality and safety.

Buying Guidance

Given Magnum's Trust Score and lack of third-party testing, consumers should exercise caution. Purchase Magnum products directly from the manufacturer or authorized retailers to minimize the risk of counterfeit products. Always carefully review the ingredient list and consider consulting with a healthcare professional before using any new supplement.

Frequently Asked Questions

Has Magnum had any recalls?

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

Are Magnum supplements third-party tested?

No — Magnum 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 Magnum safe?

Magnum 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 Magnum a good brand?

Magnum 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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