Check new announcement, product updates and event attendance.

• (2018.10.1)

  KOHJIN will exhibit OPITAC™ at the SupplySide West 2018 as “Official Glutathione Sponsor”

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• (2018.3.31)

  KOHJIN’s OPITAC™ at 50th Anniversary

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• (2017.9.5)

  KOHJIN Life Sciences will exhibit OPITAC™ Glutathione at the “SupplySide West 2017”

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• (2017.5.2)

  KOHJIN’s OPITAC™ Glutathione Honored by OK Kosher as a Featured Certified Brand

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• (2017.4.28)

  Empirical Labs Releases Liposomal Glutathione with OPITAC™ Glutathione

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• (2017.3.3)

  KOHJIN will exhibit OPITAC™ Glutathione at the “Ingredient Marketplace 2017”

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• (2017.2.1)

  “KOHJIN Glutathione” is Now “OPITAC™”

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• (2017.1.30)

  KOHJIN will exhibit OPITAC™ Glutathione at the “Natural Product EXPO WEST 2017”

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• (2017.1.30)

  KOHJIN Life Sciences will exhibit KOHJIN Glutathione™ at the “SupplySide West 2016”

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• (2017.1.30)

  KOHJIN Life Sciences will exhibit KOHJIN Glutathione™ at the “Natural Products Expo West 2016”

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