Endurance Products Company

Endurance Products Company receives a brand trust score of 0/100 in GoodSupp's independent analysis. The company was founded in 1978 and is headquartered in Sherwood, Oregon, United States. They hold 2 verified certifications including Consumerlab, Fda Gmp Inspections. These certifications are independently verified by GoodSupp and indicate the brand meets recognized quality, purity, and manufacturing standards. No FDA warning letters, recalls, or regulatory violations were found in our research.

Yes. Endurance Products Company holds 2 verified third-party certifications: Consumerlab, 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.

Endurance Products Company is headquartered in Sherwood, Oregon, United States. The company was founded in 1978. They currently offer 62 products in their supplement lineup. Their official website is endur.com. Manufacturing location may differ from corporate headquarters — look for GMP certification to verify manufacturing quality standards.