How to Use Glutamine

Learn about Glutamine. Glutamine is an amino acid produced by the body. Amino acids are the building blocks of proteins and play a crucial role in cell development and function. Specifically, glutamine helps remove waste, such as ammonia, from the body, while supporting the immune system and digestion.

• Glutamine is stored in muscles and lungs.

Find natural sources of glutamine. Normally, the majority of the glutamine required is produced by the body and acquired through daily diet. However, when the body is under stress, it cannot produce enough glutamine, such as during injuries or infections. In such cases, we have two ways to supplement glutamine: through food and supplements.

• You can naturally add glutamine-rich foods to your diet. Glutamine is found in protein-rich foods like dairy products, fish, meat, and beans. Additionally, glutamine is present in vegetables like spinach, cabbage, and parsley. However, the glutamine content in these foods is not as high as in supplements.

Consult your doctor about glutamine supplements. If you are not getting enough glutamine through food or need additional glutamine due to stress on the body, you should consult a doctor about supplements. The dosage and type of supplement needed vary from person to person, depending on individual health conditions. Your doctor will guide you on whether this treatment is right for you and how much glutamine you should take.

• Typically, the recommended supplement dosage is 5-10g per day, split into three doses. However, your doctor may advise you to take up to 14g.
• People with health conditions affecting glutamine excretion, such as kidney or liver diseases, should always seek medical advice before starting a new supplement.
• Glutamine supplements are used for various health issues, but not all are extensively researched.

Consider different supplement forms. While it’s important to consult your doctor about supplements, you can easily purchase them over-the-counter at pharmacies without a prescription. There are usually two forms: L-glutamine and a second form combined in protein supplements. The packaging will indicate whether the product is derived from natural sources or synthesized. Many supplements appear to be herbal-based and suitable for vegetarians, but you should still check the labels.

• Glutamine is available in capsule, powder, liquid, or tablet forms. Powder and liquid forms are more suitable for those who have difficulty swallowing or wish to use glutamine to treat mouth inflammation.

Take supplements properly. There are some guidelines you should follow when taking glutamine. You can take it whether your stomach is full or empty, but remember not to take it with hot foods or beverages, as glutamine is an amino acid and can be affected by high temperatures. Glutamine should only be consumed with cold liquids or at room temperature.

• Powdered or liquid glutamine can be mixed with water or low-acid fruit juices, such as apple or carrot juice. If you mix it with acidic juices (like orange or lemon) or hot water, the quality of glutamate will degrade, reducing its effectiveness.

Be aware of side effects and warnings. Since glutamine is naturally produced by the body, it rarely causes side effects. However, you should avoid taking too much, as it could cause stomach discomfort. Consult your doctor before taking glutamine if you have liver or kidney disease, or if you are pregnant or breastfeeding. You may need to reduce the dosage or stop taking it entirely.

• In general, it is advised to avoid taking high doses of any supplement unless prescribed by a doctor for specific conditions.
• Remember, glutamine is completely different from glutamate, glutamic acid, monosodium glutamate, and gluten, so people with gluten intolerance need not worry about adverse reactions to glutamine.
• However, some individuals may have rare adverse reactions to glutamine. Symptoms include stomach pain, nausea, headaches, sweating, and joint pain. If this occurs, stop taking glutamine immediately and consult your doctor.

Take glutamine to speed up wound healing. Supplements are commonly used to support individuals going through stress due to injuries. Cortisol is a hormone produced by the body when injured, burned, or infected, and it lowers glutamine levels. Some studies suggest that glutamine supplementation helps support the immune system and counteracts the negative effects of wounds.

• Glutamine also reduces infections. Its muscle recovery properties are particularly crucial for burn patients or those who have recently undergone surgery.

Use glutamine to build muscle. This supplement is popular among bodybuilders. Just like during an injury, your body goes through similar stress during workouts. Muscle fibers are temporarily broken down, and glutamine, along with other amino acids, forms the foundation for new muscle growth post-workout. It's often believed to replenish energy and strengthen muscles after intense physical exertion.

• Although it's a popular method, there is no definitive research confirming glutamine's role in muscle development.

Increase low glutamine levels caused by cancer. Cancer patients often suffer from glutamine deficiency, as well as a lack of other micro and macro nutrients. Due to this deficiency, research is ongoing into the effects of glutamine supplementation for cancer patients. Currently, glutamine is used for malnourished patients undergoing treatment and those receiving bone marrow transplants.

• Some studies indicate that glutamine may help treat stomatitis, an inflammation of the mucous membranes in the mouth, and also support the treatment of chemotherapy-induced diarrhea.

Address other health issues. There are several health conditions that many researchers believe glutamine can support. Patients with ulcerative colitis and Crohn’s disease may benefit from glutamine supplements as it helps protect the mucous membranes along the digestive tract. A 5g tablet taken six times a day for up to 16 weeks may be used. However, this dosage is only recommended for limited periods as it exceeds the usual daily dosage.

• Although there is some evidence that glutamine helps with diarrhea and mouth ulcers, its effectiveness for other digestive issues, such as Crohn’s disease, remains unproven.
• Glutamine may also aid weight gain in HIV/AIDS patients. Some studies suggest that when combined with other supplements, glutamine can help with weight and muscle mass gain. This is beneficial since HIV/AIDS patients often experience severe weight loss and muscle wasting. Additionally, glutamine helps improve nutrient absorption, which is a key factor to consider.