Grade: B+

LOW RISK

Nin Jiom Medicine Manufactory (Hong Kong)

Item: Nin Jiom Medicine Manufactory (Hong Kong)
Rating: 75
Author: SupplementChecker

Nin Jiom Medicine Manufactory (Hong Kong) has a SupplementChecker.co trust score of 75/100, which is a grade of B+ and indicates a LOW risk level. Nin Jiom Medicine Manufactory (Hong Kong) claims to conduct third-party testing, but does not specify which certifications they use. This brand has a clean FDA record, with no warning letters, recalls, or adverse event reports.

Nin Jiom Medicine Manufactory (Hong Kong) Trust Summary

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

Nin Jiom Medicine Manufactory (Hong Kong) 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.

Where to Buy Nin Jiom Medicine Manufactory (Hong Kong)

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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 Nin Jiom Medicine Manufactory (Hong Kong) Third-Party Tested?

Yes — Nin Jiom Medicine Manufactory (Hong Kong) is Third-party tested. This means an independent laboratory has verified that the products' contents, purity, and potency match their label claims.

Is Nin Jiom Medicine Manufactory (Hong Kong) a Good Brand?

Nin Jiom Medicine Manufactory (Hong Kong) scores 75/100 (B+) — this is an average score. There may be room for improvement in testing transparency or certifications. Nin Jiom Medicine Manufactory (Hong Kong) 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 Nin Jiom Medicine Manufactory (Hong Kong)

Nin Jiom Medicine Manufactory (Hong Kong) is an independent company in the specialty supplement space. The company's founding date is unknown. Their headquarters are located in the US. They are known for producing a range of products in the specialty category.

Product Specialization

Nin Jiom Medicine Manufactory (Hong Kong) specializes in specialty supplements. These products are designed for specific health needs. They are known for their cough syrups and herbal remedies.

Testing & Certifications Explained

Nin Jiom Medicine Manufactory (Hong Kong) claims their products are third-party tested, but does not specify which third-party certifications they utilize. While claiming third-party testing is a positive attribute, the lack of specific certification details makes it difficult for consumers to verify the extent and quality of the testing. Consumers seeking third-party tested supplements should look for brands that clearly state which certifications they have earned.

How Nin Jiom Medicine Manufactory (Hong Kong) Compares

Compared to competitors in the specialty supplement category, Nin Jiom Medicine Manufactory (Hong Kong)'s trust score of 75/100 places them in a similar range to some brands, but lower than others with verifiable certifications. For example, a brand like Thorne Research (trust score 92) has more transparent certifications. Another competitor, Gaia Herbs (trust score 80), also demonstrates greater transparency. Consumers often review Nin Jiom Medicine Manufactory (Hong Kong) reviews alongside competitors to make informed decisions.

Buying Guidance

Given Nin Jiom Medicine Manufactory (Hong Kong)'s trust score and claimed third-party testing, consumers may consider purchasing their products. However, it's advisable to look for specific information about testing procedures on product packaging or the company website. Consumers concerned about product quality should seek out brands with transparent, verifiable third-party certifications.

Frequently Asked Questions

Has Nin Jiom Medicine Manufactory (Hong Kong) had any recalls?

No — as of 2026, Nin Jiom Medicine Manufactory (Hong Kong) has zero FDA product recalls on record. They maintain a clean FDA record with no warning letters or significant adverse event reports. Nin Jiom Medicine Manufactory (Hong Kong) received a trust score of 75/100 from SupplementChecker.

Are Nin Jiom Medicine Manufactory (Hong Kong) supplements third-party tested?

Yes — Nin Jiom Medicine Manufactory (Hong Kong) 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 Nin Jiom Medicine Manufactory (Hong Kong) safe?

Nin Jiom Medicine Manufactory (Hong Kong) 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