Grade: C

MEDIUM RISK

Comparables By Windmill

Item: Comparables By Windmill
Rating: 50
Author: SupplementChecker

Comparables By Windmill has a SupplementChecker.co trust score of 50/100, a Grade of C, and a MEDIUM risk level. Notably, there are no third-party testing certifications on record for Comparables By Windmill. Consumers should be aware of this when considering their products.

Comparables By Windmill Trust Summary

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

Comparables By Windmill 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 Comparables By Windmill Third-Party Tested?

No — Comparables By Windmill 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 Comparables By Windmill a Good Brand?

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

About Comparables By Windmill

Comparables By Windmill is a US-based supplement brand operating independently. The founding date of the company is unknown. They offer a range of supplements to consumers.

Product Specialization

Comparables By Windmill specializes in minerals. They offer a variety of mineral supplements.

Testing & Certifications Explained

Comparables By Windmill does not have any third-party testing certifications on record. This means that their products are not independently verified for purity, potency, or safety by organizations like USP, NSF, or Informed Sport. Consumers should be aware that the absence of these certifications means there is less independent assurance of product quality.

How Comparables By Windmill Compares

Compared to competitors like Nature Made (trust score 75/100, USP verified) and NOW Foods (trust score 82/100, Informed Sport certified), Comparables By Windmill has a lower trust score and lacks third-party certifications. Another competitor, Life Extension (trust score 68/100, publishes lab results), demonstrates greater transparency than Comparables By Windmill. These brands often invest in rigorous testing and certification processes to build consumer trust.

Buying Guidance

Given Comparables By Windmill's trust score and lack of third-party testing, consumers should exercise caution. Purchase from reputable retailers and carefully examine product labels. Look for any available information on ingredient sourcing and manufacturing practices, keeping in mind that there are no third-party certifications to verify claims.

Frequently Asked Questions

Has Comparables By Windmill had any recalls?

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

Are Comparables By Windmill supplements third-party tested?

No — Comparables By Windmill 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 Comparables By Windmill safe?

Comparables By Windmill 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 Comparables By Windmill a good brand?

Comparables By Windmill 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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