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Maximum Absorption & Bioavailability

Immunity & Detox


Dr. Mark Hyman Says: “Glutathione is connected to every cell in the body.”


L-Glutathione Reduced is produced exclusively in Canada through a fermentation process to help increase absorption. 


The superior glutathione

 Setria® Glutathione is a tripeptide consisting of three amino acids: glutamic acid, cysteine, and glycine. It is found to varying degrees in all cells, tissues, body fluids, and organ systems.


Glutathione is recognized as the great protector. Without glutathione, each cell would become so ravaged by free radicals that it would disintegrate. A lack of glutathione would also negatively affect the liver and immune system. By fighting free radicals, glutathione supports the liver so it can carry out its job of detoxifying the body. Likewise, preventing free radical damage also helps promote a healthy immune system.


Our bodies obtain glutathione in two ways: from the foods we eat and from our own internal production. Because of the body's ability to make glutathione, it is not considered an "essential" nutrient. Under some conditions, though, the body's need for glutathione is outpaced by its ability to produce it.


Why Setria Glutathione is different?

Setria® Glutathione is L-Glutathione or Reduced Glutathione and is superior to other glutathiones based on the following features:

  • Clinically studied to increase blood glutathione levels and support the immune system
  • A pure and safe material with an assay value of 98.0% – 101.0%
  • Produced by an innovative fermentation process
  • Contains no additives, artificial flavors or preservatives
  • Has no animal origin material (vegetarian)
  • Meets specification for the new USP monograph (USP)
  • Meets specification for The Japanese Pharmacopoeia (JP)
  • No TSE/BSE risk
  • GMP-compliant manufacturing
  • Allergen-free
  • Kosher
  • Halal
  • Non-GMO


Factors Affecting Glutathione Status

Your body’s natural glutathione levels fluctuate constantly throughout the day, are lowest in the morning, and decrease as you age. Exposure to toxins, ingested and environmental chemicals, and even things as healthy as exercise can all increase free radicals and ramp up your body’s need for glutathione.

No other oral form of supplemental Glutathione has been shown to have a better serum or intracellular absorption than Nano Glutathione.


Dr. Mark Hyman said: “Glutathione is connected to every cell in the body”
Dr. Mark Continues:
“For those who have chronic Fatigue, Heart disease, Cancer, Chronic Infections, Autoimmune disease, diabetes, Alzheimer’s, Parkinson's, Arthritis, Asthma, Kidney problems, Liver diseases, you name it. If you are very sick, you Mostly likely have a Glutathione Deficiency.”
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