Glutathione Research Guide

Glutathione is the body's most powerful naturally occurring antioxidant, produced in the liver and present in nearly every cell. Research shows it plays a central role in neutralizing harmful free radicals, clearing toxins, supporting immune function, and protecting cells from the inside out. Studies consistently show that glutathione levels decline by about 10% per decade after age 20, gradually weakening the body's natural defenses. For this reason, glutathione is among the most widely researched compounds in the fields of longevity, detoxification, and immune health.