Glutathione can play an important role in supporting health and well-being, and using a glutathione supplement may be the key to maintaining the body’s natural glutathione levels. Learn more about glutathione below.
Glutathione, often abbreviated to GSH, is a molecule produced naturally by the liver and can be found in certain fruits, vegetables, and meats. It is made up of three amino acids -- glycine, L-cysteine, and L-glutamate. GSH is considered one of the most important and powerful antioxidants in the body, and it may help optimize the immune system.
The amount of glutathione naturally produced by the body decreases with age. Poor diet, chronic stress, exposure to environmental toxins, and certain infections and diseases can also decrease glutathione levels, which is why some people turn to bovine colostrum supplements like Colostrum-LD®.
The Benefits of Glutathione
Lowers the Risk of Oxidative Stress
Oxidative stress refers to an imbalance of free radicals and antioxidants in the body. When oxidative stress occurs, free radicals outnumber antioxidants in the body, leading to damage to DNA, fatty tissue, and proteins.
High levels of oxidative stress have been linked to cancer, diabetes, and rheumatoid arthritis, among other chronic health conditions. However, research indicates that glutathione supplementation has a positive effect. One study showed that it helps raise the body's antioxidant levels and reduce the risk of oxidative stress in cancer cells.
Effects on Inflammatory Bowel Disease
Inflammatory bowel diseases, including ulcerative colitis and Crohn’s disease, are disorders characterized by chronic inflammation in the digestive tract. This can result in abdominal pain, diarrhea, weight loss, and fatigue. Some studies suggest that the inflammation may be caused by oxidative stress, and supplementing with glutathione may help to heal the damage in the colon and gut.
Reduces Cell Damage Related to Fatty Liver Disease
Fatty liver disease refers to the build-up of fat in the liver. It is commonly associated with excessive alcohol consumption, but may occur in people with obesity and type 2 diabetes (non-alcoholic fatty liver disease).
Two studies have shown that glutathione helps reduce cell damage linked to fatty liver disease. In one study, glutathione administered intravenously in high doses resulted in the reduction of malondialdehyde, a marker that indicates cell damage in the liver. In another study, participants displayed positive effects after receiving orally administered glutathione; these participants had previously been diagnosed with non-alcoholic fatty liver disease and made lifestyle changes.
Supports Insulin Resistance
Some researchers have studied the use of glutathione in weight management and insulin resistance in older individuals. They found that older individuals who added cysteine and glycine to their diets increased their glutathione levels, leading to improved insulin resistance (less insulin resistance) and fat burning.
Helps Improve Symptoms of Psoriasis
Psoriasis is a skin condition that accelerates the lifecycle of skin cells. It causes a build-up of cells on the skin's surface, which often results in painful, itchy scales and red patches.
A study revealed whey protein helps boost an individual's glutathione levels. In another study in which participants were given whey protein as an oral supplement, researchers found that whey protein helps improve psoriasis.
Helps Boost Mobility in Individuals Dealing with Peripheral Artery Disease (PAD)
PAD refers to a circulatory problem that narrows the arteries. It reduces blood flow to the limbs, which often leads to leg pain during walking.
One study indicated that glutathione helps improve circulation. In the study, participants were given glutathione intravenously twice daily. Researchers found that study participants were able to walk pain-free for longer distances after they received glutathione. Similarly, some studies suggest that supplementing with glutathione may reduce muscle rigidity and muscle tremors associated with Parkinson’s, allowing for improved movement and mobility, though this research is limited.
How to Take Glutathione
As mentioned, glutathione is naturally produced in the body. You may also be able to support the body’s natural glutathione synthesis with certain nutrients, including sulfur, vitamin C, and selenium. Glutathione can come from some dietary sources, including:
- Raw or rare meat
- Certain fruits and vegetables, particularly those that have been freshly pickled
- Unpasteurized milk and dairy products
However, the body may have trouble properly absorbing dietary glutathione, and certain cooking methods can reduce the total amount of glutathione in foods.
You may also maintain glutathione levels by taking oral supplements. Oral glutathione supplements are broken down into the molecule’s three amino acids, with many of the benefits attributed to L-cysteine. Studies on the efficacy of glutathione supplementation show some varying results, so your actual benefit may vary.
If you are concerned about maintaining healthy glutathione levels, consider taking Colostrum-LD® from Sovereign Laboratories. Colostrum-LD® contains glutathione as well as its natural precursors to encourage glutathione synthesis in the body. Bovine colostrum also contains a plethora of nutrients and antibodies to support general digestive health and optimize glutathione absorption. Try Colostrum-LD® today to support glutathione and better health.