Replenishment
We know as well that as it is exposed to free radicals from inside and out daily, the volume of Glutathione maintained in the body decreases dramatically. Supplementation with OPITAC™ can result in replenishing levels of glutathione.
K. Nakano et al, Clinica Chimica Acta, vol. 19 (1968)
E. Ogawa et al, J. of Japan Accident Med Assoc, vol. 15-3 (1972)
N. Kudo, Japan Assoc of Rural Med, vol. 21-3 (1972)

