Yulin

Founded 1956 · Yulin, Guangxi, China · 4 products · chinayulin.com

Violation History

1 incident
Fda Warning Failure to test for identity and strength of active ingredients prior to release, failure to establish scientifically sound and appropriate specifications and test procedures, inadequate stability testing program, and failure to exercise appropriate controls over computer systems to ensure data integrity.2025-09-30Source
Frequently Asked Questions
Is Yulin a trustworthy supplement brand?

Yulin receives a brand trust score of 0/100 in GoodSupp's independent analysis. The company was founded in 1956 and is headquartered in Yulin, Guangxi, China. Our research did not find independently verified third-party certifications for this brand. While this doesn't mean their products are low quality, third-party testing is considered a strong indicator of commitment to quality assurance. Note: Yulin has 1 historical regulatory incident on record. These are factored into the overall trust score and are detailed in the violation history section above.

Is Yulin third-party tested?

GoodSupp's research did not find verified third-party testing certifications for Yulin. Third-party testing by organizations like NSF International, USP, or Informed Sport is considered one of the strongest indicators of supplement quality. Without it, consumers must rely more heavily on the brand's own quality claims. This doesn't necessarily mean Yulin's products are low quality, but it does mean there's less independent verification of their claims.

Where is Yulin located?

Yulin is headquartered in Yulin, Guangxi, China. The company was founded in 1956. They currently offer 4 products in their supplement lineup. Their official website is chinayulin.com. Manufacturing location may differ from corporate headquarters — look for GMP certification to verify manufacturing quality standards.

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Disclaimer: GoodSupp provides independent supplement quality analysis for informational purposes only. Scores are generated algorithmically based on ingredient profiles, brand certifications, and public records. This is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Product data is sourced from manufacturer labels and public databases. GoodSupp is not affiliated with any supplement brand.