Grade: C

MEDIUM RISK

Powher

Item: Powher
Rating: 50
Author: SupplementChecker

The Powher trust score is 50/100, a grade of C, indicating a MEDIUM risk level. Powher does not appear to conduct third-party testing on its supplements. Consumers should be aware of the lack of independent verification when considering Powher products.

Powher Trust Summary

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

Powher 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 Powher Third-Party Tested?

No — Powher 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 Powher a Good Brand?

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

About Powher

Powher is a specialty supplement brand operating independently in the US. The founding date of Powher is unknown. They offer a range of supplements marketed towards a specific consumer base.

Product Specialization

Powher specializes in specialty supplements. While specific product types are not detailed, the brand likely focuses on niche products within the broader supplement market.

Testing & Certifications Explained

Powher does not have any visible third-party certifications to verify the quality, purity, or potency of its products. This means that there is no independent organization confirming that the ingredients listed on the label are accurate and free from contaminants. For consumers seeking third-party tested supplements, the absence of these certifications is a significant consideration.

How Powher Compares

Compared to other supplement brands, Powher's trust score of 50/100 places it lower than brands with established third-party testing. For example, a brand like Klean Athlete (trust score 85/100) has NSF Certified for Sport certification, while Garden of Life (trust score 78/100) has certifications like Informed-Choice. These certifications provide greater assurance of product quality and safety than Powher currently demonstrates.

Buying Guidance

Given the Powher trust score and lack of third-party testing, consumers should exercise caution. Purchase Powher products directly from the official website to ensure authenticity, and carefully examine the ingredient list and nutritional information. Look for Powher reviews from multiple sources to get a balanced perspective.

Frequently Asked Questions

Has Powher had any recalls?

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

Are Powher supplements third-party tested?

No — Powher 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 Powher safe?

Powher 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 Powher a good brand?

Powher 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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