Zhou

Zhou receives a brand trust score of 0/100 in GoodSupp's independent analysis. The company was founded in 2014 and is headquartered in Salt Lake City, Utah, United States. They hold 3 verified certifications including Consumerlab, Fda Gmp Inspections, Vegan Certified. These certifications are independently verified by GoodSupp and indicate the brand meets recognized quality, purity, and manufacturing standards. Note: Zhou has 4 historical regulatory incidents on record. These are factored into the overall trust score and are detailed in the violation history section above.

Yes. Zhou holds 3 verified third-party certifications: Consumerlab, Fda Gmp Inspections, Vegan Certified. 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.

Based on GoodSupp's quality analysis, the highest-rated Zhou supplements are: Gut Guru Probiotic + Prebiotic Fiber Blue Raspberry, 60 Vegan Gummies (score: 93/100); Daily Boost, 30 Vegetarian Capsules (score: 89/100); Calm Now®, 60 Veggie Capsules (score: 83/100). These scores are calculated from ingredient quality, dosage adequacy, bioavailability, label transparency, and inactive ingredient safety. Scores can vary significantly across a brand's product line — a high brand trust score doesn't guarantee every individual product is top-quality.

Zhou is headquartered in Salt Lake City, Utah, United States. The company was founded in 2014. They currently offer 5 products in their supplement lineup. Their official website is zhounutrition.com. Manufacturing location may differ from corporate headquarters — look for GMP certification to verify manufacturing quality standards.