Tong Ren Tang

Tong Ren Tang receives a brand trust score of 0/100 in GoodSupp's independent analysis. The company was founded in 1669 and is headquartered in Beijing, China. They hold 1 verified certifications including Fda Gmp Inspections. These certifications are independently verified by GoodSupp and indicate the brand meets recognized quality, purity, and manufacturing standards. Note: Tong Ren Tang has 2 historical regulatory incidents on record. These are factored into the overall trust score and are detailed in the violation history section above.

Yes. Tong Ren Tang holds 1 verified third-party certifications: Fda Gmp Inspections. 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 Tong Ren Tang supplements are: Bai Feng Wan, 10 Containers, 50 Pills (5g) each (score: 66/100); Shun Chi Wan, 300 Pills (score: 61/100); Shi Quan Da Bu Wan, 360 Pills (score: 60/100). 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.

Tong Ren Tang is headquartered in Beijing, China. The company was founded in 1669. They currently offer 9 products in their supplement lineup. Their official website is tongrentang.com. Manufacturing location may differ from corporate headquarters — look for GMP certification to verify manufacturing quality standards.