L-Glutamine
Glutamine, or L-Glutamine, is the most abundant amino acid circulating on its own in the body. Glutamine is an important component of a functioning immune system, the maintenance of a healthy intestinal lining, as well as certain mental and emotional processes. It can be found in many foods and under “routine” circumstances, the body seems to have adequate supply between what is eaten and what the body makes for itself. However, when the body is stressed (injury, surgery, chemotherapy, or prolonged exercise), supplementation with glutamine has been found to be helpful in recovery or prevention of subsequent illness. It is considered a vital supplement for helping to heal the “leaky gut syndrome” that is so often a part of food allergies.
First Aid Applications. I see Glutamine’s role in the home vitamin/medicine chest in two areas.

“Do I need to take supplements? I eat well.” If you grow all your own food for fresh eating, and eat a wide variety of meats, fish, fats, dairy, vegetables and fruits regularly, grown in gloriously healthy soil and you spend a few hours outside in the sun daily, you may be the exception.
Perhaps you read in the news, early 2012, about a Canadian study that reveals the superior physical and mental fitness of mice fed full vitamin supplements with their regular food. To most followers of a healthy lifestyle, it comes as no surprise that given the combination of our nutrient-depleted food supply, erratic access to fresh food, and our challenged digestive systems, most of us will benefit from individualized vitamin supplementation to ensure the healthiest life we can have.
If you spend much time on DrDeborahMD.com, you're almost certain to come across references to fermented cod liver oil (FCLO). I consider it a crucial ally in restoring health and maintaining optimal wellness. One of our writers (Marty Paule) recently spoke with Dave Wetzel whose Blue Ice Fermented Cod Liver Oil products have had an enormously positive impact on the health of many of our patients and friends. We spoke to Dave at his Nebraska farm.