OPITAC™ L-Glutathione

L-Glutathione Reduced (GSH) is a tripeptide that exists in every cell of the human body. Its function is complex, but it is known that it serves as a strong antioxidant and removes free radicals from the body. Supplementation of OPITAC®™ has demonstrated single dose intact absorption of glutathione levels by oral ingestion for the first time.


  • Healthy ageing

    As the body is exposed to free radicals from inside and out daily, the volume of Glutathione decreases dramatically. Supplementation with OPITAC™ can result in replenishing levels of glutathione.

  • Detoxification

    OPITAC™ Glutathione can support Liver Health, excretion of hazardous substances (e.g. Alcohol). Studies available.

  • Beauty

    The earliest known property of OPITAC™ Glutathione, the one that brought it to consumer attention, was its ability to improve Skin Health as it promotes Pheomelanin synthesis.

  • Clean label

    OPITAC™ Glutathione is derived from torula yeast (candida utilis) as a product of its natural fermentation process. Torula yeast is designated GRAS by the FDA (Federal regulation code 172.896). In Germany it was approved as a food in 1920.

Benefits of OPITAC™ L-Glutathione

  1. 1 Glutathione is a naturally-occurring tripeptide that is produced in the human body. OPITAC™ Glutathione is the world’s only glutathione that has been notified to the U.S. Food and Drug Administration (FDA) as GRAS (the indication of safety as a food ingredient). Produced in Japan.
  2. 2 OPITAC™ is US FDA Notified GRAS, Halal & Kosher certified and has been sold across the EU for years within Food Supplements.

Applications of OPITAC™ L-Glutathione

More about OPITAC™ L-Glutathione

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