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GSH 250 Master Glutation - Douglas Laboratories

GSH 250 Master Glutation - Douglas Laboratories - 90 capsules

€73.80 €90.00 -18%
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Enhanced  formula to combat aging and excess of free radicals that leads to chronic fatigue and the development of certain diseases.

Quantity per Container: 90 capsules.

CRN nsf gmp nfs sport iso

GSH 250 Master Glutatión | Douglas Labs

gsh potente antioxidante

inhibe los radicales libres

Protege el sistema inmunitario


GSH 250 contains a high concentration of antioxidant compounds, including glutathione in its chemically reduced form. It also provides N-acetyl-L-cysteine, precursor of glutathione, lipoic acid and selenium.

Specially formulated to enhance antioxidant protection.


GSH 250 is a high quality nutritional supplement formulated by Douglas Laboratories to deliver a
acción protectora de radicales librespowerful antioxidant the body. This insert includes a reduced
glutathione active form, and N-acetyl-L-cysteine, its biologically active precursor. This supplement works as a powerful antioxidant, inhibiting oxidative damage caused by free radicals. It offers strong support metabolic activity and helps in the proper function of the immune system.

The body is usually threatened by toxic damages caused by free radicals in the body. These free radicals can hinder proper metabolic activity and cell structure. If this happens, other free radicals are formed and can cause oxidative damage to cells and tissues. Many degenerative diseases are caused by the production of free radical cascade.

Glutathione, a natural tripeptide is very positively involved in neutralizing harmful free radicals. Glutathione inhibits peroxidation of chain reactions of toxic free radicals. In addition, it supports functions of vitamin C, which also has antioxidant power.

N-acetylcysteine ​​acts as precursor of the amino acid cysteine ​​that is used by the body for the synthesis of glutathione. The cell is capable of carrying N-acetylcysteine, which may become L-cysteine ​​for the correct synthesis of glutathione. N-acetylcysteine, has also antioxidant capabilities itself and contributes to the metabolic actions.

Alpha-lipoic acid, in turn, is a powerful biological antioxidant because it is soluble in water and lipids, which can neutralize free radicals inside and outside of cells. This acid has a power of chelating transition metals such as iron and copper. Therefore, alpha-lipoic acid can prevent the generation of free radicals in the first instance. Alpha-lipoic acid is also known as universal antioxidant for its great features in this regard.

Selenium is a cofactor of selenoproteins such as glutathione peroxidase (GPX). This protein uses  glutathione to minimize the formation of hydrogen peroxide and protect cells from oxidative damage from free radicals. GPX activity depends on adequate intake of selenium in diet.


This formula is indicated for the prevention of the aging process, to prevent the generation of oxidizing compounds and prevent certain chronic diseases such as cancer and inflammatory processes related to excess oxidant.


Adults: Take 3 capsules daily.

Precautions: Do not take during pregnancy or breastfeeding. Do not exceed stated recommended daily dose..


No adverse side effects have been reported.


Store in a cool, dry place, away from direct light. Keep out of the reach of children.

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