Glutathione is a cellular antioxidant and detoxifying system that includes: reduced glutathione (GSH), glutathione reductase (GSR), glutathione S-transferase (GST), and glutathione peroxidase (GSH-Px).
It is considered by many experts to be the most important molecule for longevity and disease prevention.
And despite the fact that there are 90,000 medical articles about it – your doctor probably doesn’t know what this special molecule does.
Glutathione: Your Body’s Master Antioxidant & Detoxifier
Known as the body’s master antioxidant and detoxifier, this vital compound plays a number of important roles in the body.
In addition to performing the critical task of neutralizing free radicals, glutathione also:
- Dissolves toxic substances (including xenoestrogens like bisphenol-a)
- Guards against DNA damage to cell membranes and repairs damaged DNA
- Adheres to cancer-causing substances and helps clear them from the body
- Has an important role in immune function
- Helps to recycle antioxidants – including vitamin C and vitamin E – back to their active state
- Enhances insulin secretion in people with impaired glucose tolerance.
Why Glutathione Gets Depleted
Unfortunately, glutathione is easily depleted – leaving you susceptible to toxicity, oxidation, infections, rapid aging and chronic disease, including cancer.
Here are the key factors that deplete this vital molecule:
- An unhealthy diet
- Stress and trauma
In addition, there are specific genes involved that allow the body to make and recycle glutathione (including GSTM1, GSTP1 and others). Unfortunately, many people have impaired function in these genes, leaving them susceptible to toxicity and disease.
How to Boost Glutathione
In order to reap the benefits of this health guardian, your body requires three precursors—cysteine, glycine and glutamic acid. The most important of these is cysteine, as it is quickly depleted in the body.
Learn about the foods, nutrients and supplements you should be consuming to boost glutathione.