Zoi Research

Founded 2019 · Irvine, California, United States · 20 products · iherb.com/c/zoi-research

Certifications

2 certifications
Fda Gmp Inspections Verified Source
Nsf Gmp Verified Source

Violation History

2 incidents
Prop 65 Cadmium and cadmium compounds2024-07-29Source
Recall California Gold Nutrition Iron Supplements (Daily Prenatal Multi, Ultamins Women's Multivitamin, and Ultamins Women's 50+ Multivitamin)2024-06-26Source
Frequently Asked Questions
Is Zoi Research a trustworthy supplement brand?

Zoi Research receives a brand trust score of 0/100 in GoodSupp's independent analysis. The company was founded in 2019 and is headquartered in Irvine, California, United States. They hold 2 verified certifications including Fda Gmp Inspections, Nsf Gmp. These certifications are independently verified by GoodSupp and indicate the brand meets recognized quality, purity, and manufacturing standards. Note: Zoi Research has 2 historical regulatory incidents on record. These are factored into the overall trust score and are detailed in the violation history section above.

Is Zoi Research third-party tested?

Yes. Zoi Research holds 2 verified third-party certifications: Fda Gmp Inspections, Nsf Gmp. Third-party testing means an independent laboratory — not the supplement company itself — has verified the product's contents, purity, and/or manufacturing practices. This is one of the strongest indicators of supplement quality because it removes the conflict of interest inherent in self-testing. Not all certifications are equal: NSF International and USP are considered the gold standard, while GMP certification indicates proper manufacturing practices.

Where is Zoi Research located?

Zoi Research is headquartered in Irvine, California, United States. The company was founded in 2019. They currently offer 20 products in their supplement lineup. Their official website is iherb.com/c/zoi-research. 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.