This product is already in your Wish List.
View Wish List
This product is now in your Wish List.
Thorne Research, L-Glutamine, 90 Veggie Caps16 Reviews
The length of time for the expiration date or "best used before" date depends on the type of product, as well as the brand.
Perishable items (such as flax oils or certain probiotics) generally have shorter expiration dates. Although our warehouse is fully air-conditioned, these more fragile items are put in cold storage (freezer or refrigeration unit) for maximum freshness.
Our receiving department does its best to verify and then enter the correct expiration dates for all incoming products. However, discrepancies do occur from time to time. This being said, the exceptionally high turnover at iHerb ensures that our inventory is among the freshest in the industry.
The Shipping Weight includes the product, protective packaging material and the actual shipping box. In addition, the Shipping Weight may be adjusted for the Dimensional Weight (e.g. length, width & height) of a package. It is important to note that certain types of products (e.g. glass containers, liquids, fragile, refrigerated or ice packed) will often require protective packaging material. As such, these products will reflect a higher Shipping Weight compared to the unprotected product.
0.24 lbs (0.11 kg)
- Product Code: THR-51802
- UPC Code: 693749518020
- Package Quantity: 90 Veggie Caps
- Dimensions: 3.8 x 2 x 2 in, 0.2 lbs (0.09 kg)
Combo Discount: -$12.00
- Dietary Supplement
L-Glutamine primary fuel for the cells lining the small intestine
- promotes gastrointestinal and immune health
- supports a healthy nervous system
- a nutrient that is essential for wound healing
- made without flowing agents that can inhibit its bioavailability
L-glutamine is the most prevalent amino acid in the bloodstream. It is found in high concentration in skeletal muscle and lung, liver, brain, and gastrointestinal tissues. Skeletal muscle contains the greatest intracellular concentration of glutamine, comprising up to 60 percent of total body glutamine stores, and muscle is the primary storage depot and exporter of glutamine to other tissues. However, the gastrointestinal tract is the greatest user of glutamine in the body because glutamine provides the primary fuel for the nutrient-absorbing cells that line the walls of the small intestine.
Various stressors – such as trauma, infection, malnutrition, chemotherapy, and others – can impact the normal function of the enterocytes of the small intestine by adversely affecting how substances are absorbed. For example, when gut permeability is impaired it can allow large protein molecules to diffuse across the intestine – that would otherwise not – and enter the bloodstream. The body can identify these large protein molecules as foreign and mount an immune reaction against them, which can result in the development of food allergies. In numerous animal studies, in which hyper-permeability of the intestine is experimentally induced, the addition of glutamine improved permeability function as well as the gut's immune function.
Under certain circumstances the body's tissues need more glutamine than the amount supplied by diet and internal production. In times of metabolic stress, glutamine is released from the muscles into the bloodstream, where it is transported to the tissues in need. But glutamine concentration in the skeletal muscles can be affected by various insults, including injury, infection, prolonged stress, malnutrition, and the use of glucocorticoids. Research demonstrates glutamine supplementation may be of benefit to the needed structures and functions.
In addition, as noted above, evidence suggests supplemental glutamine may provide benefit for gastrointestinal health, as well as support of wound healing, immune health, and nutrient support of individuals undergoing chemotherapy and radiation.
Take 1 capsule three times daily or as recommended by your health-care practitioner.
Hypromellose (derived from cellulose) capsule, silicon dioxide.
Tamper Evident: Use only if bottle is sealed.
If pregnant, consult your health-care practitioner before using this product.
Store tightly sealed in cool, dry place.
|Serving Size: One Capsule|
|Each Capsule Contains:||Amount Per Serving||% DV|
|*Daily Value not established.|
iHerb Customer Reviews
i have crohn's disease and celiac disease, and my naturopathic doctor prescribed these to help heal my intestines - wow what an amazing difference! i am healing, suffering less, and on the road to recovery! (and without the side effects that prednisone or azacol come with)
I find it very healing to the gut, and for my dog as well who has recently suffered from internal bleeding due to a genetically predisposed condition. Thorne Research makes the best quality, magnesium stearate-free products I have found!