Grade: C

MEDIUM RISK

UNDA Gammadyn

Item: UNDA Gammadyn
Rating: 50
Author: SupplementChecker

UNDA Gammadyn has a SupplementChecker.co trust score of 50/100, a Grade of C, and a risk level of MEDIUM. UNDA Gammadyn does not appear to be third-party tested, as we found no certifications on record. Consumers should consider this when evaluating if UNDA Gammadyn is a good brand for their needs.

UNDA Gammadyn Trust Summary

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

UNDA Gammadyn 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 UNDA Gammadyn Third-Party Tested?

No — UNDA Gammadyn 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 UNDA Gammadyn a Good Brand?

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

About UNDA Gammadyn

UNDA Gammadyn is a US-based supplement brand operating independently. The founding date of UNDA Gammadyn is unknown. They produce and sell various supplements, primarily focusing on mineral formulations.

Product Specialization

UNDA Gammadyn specializes in mineral supplements. Their product line includes a range of mineral-based formulations designed to address various health needs.

Testing & Certifications Explained

UNDA Gammadyn does not have any third-party testing certifications on record. This means that no independent organization has verified the quality, purity, or potency of their products. For consumers, this lack of certification introduces uncertainty about whether the product contains the ingredients listed on the label and whether it is free from contaminants. Brands that invest in third-party testing demonstrate a commitment to quality and transparency.

How UNDA Gammadyn Compares

Compared to competitors like Thorne Research (trust score 92/100) and NOW Foods (trust score 85/100), UNDA Gammadyn's trust score is significantly lower. Both Thorne and NOW Foods have a history of third-party testing and certifications, setting a higher standard for quality assurance. Other brands like Standard Process (trust score 65/100) also exceed UNDA Gammadyn's score. Consumers often rely on these certifications to determine if a supplement is safe and effective.

Buying Guidance

Given UNDA Gammadyn's trust score and lack of third-party testing, consumers should exercise caution. Purchase directly from the manufacturer or authorized retailers to minimize the risk of counterfeit products. Closely examine product labels and consider consulting with a healthcare professional before use.

Frequently Asked Questions

Has UNDA Gammadyn had any recalls?

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

Are UNDA Gammadyn supplements third-party tested?

No — UNDA Gammadyn 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 UNDA Gammadyn safe?

UNDA Gammadyn 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 UNDA Gammadyn a good brand?

UNDA Gammadyn 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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