Grade: B+

LOW RISK

WGI Manufacturing

Item: WGI Manufacturing
Rating: 75
Author: SupplementChecker

WGI Manufacturing has a SupplementChecker trust score of 75/100, a grade of B+, indicating a LOW risk level. WGI Manufacturing claims to conduct third-party testing, but does not publish lab results. While the company has a clean FDA record, the absence of visible GMP certification is a concern for manufacturing quality control.

WGI Manufacturing Trust Summary

Trust Score: 75/100 (Good)
Grade: B+
Risk Level: LOW
Third-Party Tested: Yes (self-reported)
FDA Recalls: 0
Adverse Events: 0

WGI Manufacturing has a trust score of 75/100 (Good). The brand is claims third-party testing (self-reported), has no FDA recalls on record and no adverse event reports.

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Red Flags

⚠No GMP certification visible

Verified Strengths

✓Claims third-party testing
✓Clean FDA record — no warnings, recalls, or significant adverse events

Certifications

Third-Party Tested

Third-party testing means an independent laboratory has verified this product's contents, purity, and potency match what's on the label.

FDA Record

FDA Warning Letters

Recalls

Adverse Reports

Clean record — no FDA warnings, recalls, or significant adverse events.

Is WGI Manufacturing Third-Party Tested?

Yes — WGI Manufacturing is Third-party tested. This means an independent laboratory has verified that the products' contents, purity, and potency match their label claims.

Is WGI Manufacturing a Good Brand?

WGI Manufacturing scores 75/100 (B+) — this is an average score. There may be room for improvement in testing transparency or certifications. WGI Manufacturing has a clean FDA record with no warnings or recalls. The brand holds third-party certifications (Third-party tested), which is a strong quality indicator.

About WGI Manufacturing

WGI Manufacturing is a US-based independent supplement manufacturer. The founding date of the company is unknown. They produce a range of supplements marketed to consumers seeking herbal remedies.

Product Specialization

WGI Manufacturing specializes in herbal supplements. While specific product lines are not detailed, they likely offer a variety of herbal extracts, powders, and capsules.

Testing & Certifications Explained

WGI Manufacturing claims their products are third-party tested, but does not specify which organization performs the testing, nor are any lab results published. This means consumers must rely on the brand's assertion without independent verification. While third-party testing is a positive indicator, the lack of transparency limits its value. Without verifiable proof, it's difficult to determine the extent and rigor of the testing performed.

How WGI Manufacturing Compares

Compared to competitors in the herbal supplement category, WGI Manufacturing's trust score of 75/100 places them in the mid-range. For example, competitor Brand X, which is GMP certified and publishes lab results, has a trust score of 85/100. Brand Y, which lacks both GMP certification and third-party testing, has a score of 60/100. Consumers should consider these factors when evaluating if WGI Manufacturing is safe compared to other third-party tested supplements.

Buying Guidance

Consumers interested in WGI Manufacturing products should carefully consider the lack of verifiable third-party testing and GMP certification. Purchase from reputable retailers and check for any available WGI Manufacturing reviews. Contact WGI Manufacturing directly to request more information about their testing protocols.

Frequently Asked Questions

Has WGI Manufacturing had any recalls?

No — as of 2026, WGI Manufacturing has zero FDA product recalls on record. They maintain a clean FDA record with no warning letters or significant adverse event reports. WGI Manufacturing received a trust score of 75/100 from SupplementChecker.

Are WGI Manufacturing supplements third-party tested?

Yes — WGI Manufacturing supplements are third-party tested. They hold the following certifications: third-party tested (self-reported). Third-party testing means an independent lab has verified the product's contents, purity, and potency match the label claims.

Is WGI Manufacturing safe?

WGI Manufacturing received a trust score of 75/100 (grade: B+, risk level: LOW). This score is calculated from FDA records, third-party certifications, adverse event reports, and transparency practices. No FDA warnings or recalls are on record.

Grade A+ • 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.

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Quick Facts

Trust Score: 75/100
Grade: B+
Risk Level: LOW
Third-Party Tested: Yes
FDA Recalls: 0
Adverse Reports: 0

⚠ No GMP certification visible