Dr. Keller and MaxGXL

Glutathione is a super anti-oxidant created by our bodies to defend against outside harmful influences and attackers like free radicals, chemical toxins, and heavy metals. Glutathione does this by working as the body’s master anti-oxidant, recycling and refreshing other anti-oxidants in the body so they support the important daily function of the body’s cells. MaxGXL's unique NAC supplementation is based on a unique, proprietary formula developed by the late Dr. Robert Keller that features the highest quality ingredients from exclusive sources.