Grade: C

MEDIUM RISK

Windmill Herbals

Item: Windmill Herbals
Rating: 50
Author: SupplementChecker

Windmill Herbals has a SupplementChecker.co trust score of 50/100, a Grade of C, and a MEDIUM risk level. Windmill Herbals does not appear to conduct third-party testing on its products. Consumers should consider these factors when evaluating if Windmill Herbals is a good brand for their needs.

Windmill Herbals Trust Summary

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

Windmill Herbals 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.

Where to Buy Windmill Herbals

Purchase from trusted retailers. We may earn a commission at no extra cost to you.

Buy on iHerb Buy on Amazon

Check another brand:

e.g. Nature Made, Thorne, NOW Foods...

Check

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 Windmill Herbals Third-Party Tested?

No — Windmill Herbals 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 Windmill Herbals a Good Brand?

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

About Windmill Herbals

Windmill Herbals is a US-based herbal supplement brand operating independently. The founding date of Windmill Herbals is unknown. They offer a range of herbal products.

Product Specialization

Windmill Herbals specializes in herbal supplements. While specific popular products aren't specified, they likely offer a variety of traditional herbal remedies.

Testing & Certifications Explained

Windmill Herbals 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. Consumers should be aware that the absence of third-party testing means there's a higher risk of inaccurate labeling or contamination.

How Windmill Herbals Compares

Many herbal supplement brands prioritize third-party testing to build consumer trust. For example, Gaia Herbs (trust score 78/100) and Oregon's Wild Harvest (trust score 65/100) both utilize third-party testing and certifications. These brands generally score higher on the trust scale compared to Windmill Herbals.

Buying Guidance

Given Windmill Herbals' trust score and lack of third-party testing, consumers should exercise caution. Purchase from reputable retailers and carefully examine product labels. Consider choosing third-party tested supplements for greater assurance of quality and safety.

Frequently Asked Questions

Has Windmill Herbals had any recalls?

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

Are Windmill Herbals supplements third-party tested?

No — Windmill Herbals 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 Windmill Herbals safe?

Windmill Herbals 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 Windmill Herbals a good brand?

Windmill Herbals 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.

Get FDA Recall Alerts

We'll notify you when FDA recalls affect supplement brands you care about.

Compare Similar Brands

Brands in similar categories with comparable trust profiles. Compare certifications, scores, and safety records.

65/100

Lower rated

Brightside

Grade B • Higher score

65/100

Lower rated

Outwork Nutrition

Grade B • Higher score

65/100

Lower rated

Vital Vitamins

Grade B • Higher score

65/100

Lower rated

Thesis

Grade B • Higher score

65/100

Lower rated

Traditional Medicinals

Grade B • Higher score

Want more comparisons? Browse our supplement categories or check our buying guides.

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.

Promote Your Trust Score

Embed this badge on your site — it displays Windmill Herbals's verified trust score and links back to this profile page. Helps show buyers you're transparent about third-party testing.

Small · 220×110

<iframe src="https://supplementchecker.co/embed/windmill-herbals/" width="220" height="110" frameborder="0" loading="lazy" title="Windmill Herbals trust score by SupplementChecker"></iframe>

Medium · 320×160

<iframe src="https://supplementchecker.co/embed/windmill-herbals/" width="320" height="160" frameborder="0" loading="lazy" title="Windmill Herbals trust score by SupplementChecker"></iframe>

Large · 420×210

<iframe src="https://supplementchecker.co/embed/windmill-herbals/" width="420" height="210" frameborder="0" loading="lazy" title="Windmill Herbals trust score by SupplementChecker"></iframe>

Paste the snippet anywhere on your site. The badge updates automatically when Windmill Herbals's trust score changes.

Own this brand? Contact us to update your information.

Want to find supplements you can trust?

Third-party testing is the single best indicator of supplement quality. We analyzed Windmill Herbals and 500+ other brands to find the ones that actually prove what's on the label.

See the best third-party tested supplements →