Xtendlife

Xtendlife receives a brand trust score of 0/100 in GoodSupp's independent analysis. The company was founded in 2000 and is headquartered in Christchurch, New Zealand. 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. No FDA warning letters, recalls, or regulatory violations were found in our research.

Yes. Xtendlife 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.

Xtendlife is headquartered in Christchurch, New Zealand. The company was founded in 2000. They currently offer 31 products in their supplement lineup. Their official website is xtend-life.com. Manufacturing location may differ from corporate headquarters — look for GMP certification to verify manufacturing quality standards.