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FREQUENTLY ASKED QUESTIONS
L-Glutathione Plus
Deer Placenta Plus
OPITAC™ Glutathione is the world’s only glutathione that has been notified to the U.S. Food and Drug Administration (FDA) as Generally Recognized as Safe (GRAS, the indication of safety as a food ingredient). It results in significantly replenishing levels of glutathione in an hour after consumption to carry out its function of enhancing collagen production and inhibiting melanin (skin pigmentation).
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