Domestic orders placed by 5 PM Eastern Time will be packed and shipped the
same day, pending verification of billing information and the shipping
Orders containing refrigerated items will be processed as quickly as possible, but won't necessarily be shipped out the same day.
If an item on your order is on backorder we will notify you by email
and we will ship what we have in stock, the backordered item (s) will be
shipped as soon as it is back in stock (usually within 1 week or less)
Excludes all orders placed during weekends and on major US holidays(Memorial Day, Independence Day, Labor Day, Thanksgiving Day, Christmas Day and New Year's Day)
Order status and tracking information is updated
1 business day or less after the order is placed . You can now get real-time
status on your PureFormulas order on your cellphone or online.
Track your order
Order before 5 p.m. EST and this item will ship out today. Except during weekends and holidays.
We’re fast like that. Place your order before 5 p.m. and it will ship the same day, as long as we can verify billing and shipping information. Refrigerated items will be processed quickly, but might not ship the same day.
If it’s backordered, we’ll notify you by email and will ship it when it’s available (usually 1 week or less).
Glutamine is the most abundant naturally occurring‚ non-essential amino acid in the human body and one of the few amino acids that directly cross the blood-brain barrier. It is necessary for rapidly dividing cells‚ including those of the GI and immune system. It is used as an energy source in mitochondria and is the precursor of the brain neurotransmitter glutamate. Glutamine is also needed for optimal nucleotide biosynthesis and protein synthesis.78-80‚98-104
It can be helpful to someone challenged with muscle loss or determined to help maintain optimal immune function while under heavy stress.79‚80‚88‚100‚105
People who do heavy exercising can lower their glutamine levels‚ causing stress to their body and immune systems. There is evidence that undertaking prolonged‚ exhaustive exercise‚ like running a full marathon or intensive training sessions‚ can reduce blood concentrations of glutamine and increase the risk of infection.106-115 For that reason supplementing with glutamine can be an important part of a serious athlete’s program.
Glutamine is an important fuel for some immune cells‚ such as lymphocytes and macrophages‚ that may have specific immunostimulatory effects.
These statements have not been evaluated by the Food and Drug Administration (FDA). These products are not meant to diagnose‚ treat or cure any disease or medical condition. Please consult your doctor before starting any exercise or nutritional supplement program or before using these or any product during pregnancy or if you have a serious medical condition.
Serving Size 1 capsule Servings Per Container 100
Amount Per Serving
L-Glutamine (free form amino acid) 500 mg
Other ingredients: rice flour‚ gelatin‚ vegetable stearate.
This product contains NO milk‚ egg‚ fish‚ peanuts‚ crustacean shellfish (lobster‚ crab‚ shrimp)‚ soybeans‚ tree nuts‚ wheat‚ yeast‚ gluten‚ or corn. Contains NO artificial sweeteners‚ flavors‚ colors‚ or preservatives.
Take one capsule once or twice daily on an empty stomach‚ or as recommended by a healthcare practitioner.
If you have significant kidney or liver disease‚ please consult your healthcare practitioner before using this product.
PureFormulas is your one-stop shop for health supplements, vitamins, minerals and other nutritional supplements. We carry thousands of products from a huge variety of prescreened manufacturers because our goal is to help you achieve optimal health, regardless of your age, lifestyle or location.
At PureFormulas, we hand pick every item in our inventory. We only work with the most reputable, trusted manufacturers of vitamins, minerals and nutritional supplements.
When you order from PureFormulas, you're getting access to our large inventory, the convenience of fast, free shipping, and the comfort of knowing your order is guaranteed authentic and fresh. Our dedicated team is here to make sure you have access to the best health supplements, vitamins and minerals and other nutritional supplements. Our friendly, efficient customer service is second-to-none, and we guarantee your satisfaction on every order you place through PureFormulas.
We invite you to browse our large selection of vitamins and minerals, nutritional supplements and other health supplements, and please contact us if you have any questions. We look forward to meeting your needs today!
Domestic orders placed by 5 PM Eastern Time will be packed and shipped the same day, pending verification of billing information and the shipping method selected. Orders containing out-of-stock items or refrigerated items will be processed as quickly as possible, but won't necessarily be shipped out the same day.
Excludes all orders placed during weekends and on major US holidays (Memorial Day, Independence Day, Labor Day, Thanksgiving Day, Christmas Day and New Year’s Day).