{"title":"Protein and Fitness Amino Workout L-Glutamine","description":null,"products":[{"product_id":"l-glutamine","title":"L-Glutamine","description":"\u003cp\u003eSupport muscle growth and recovery with Swanson L-Glutamine. Glutamine is the most abundant free amino acid found in the muscles of the body. It may also minimize muscle breakdown and improve protein metabolism. Supporting muscle health and strength promotes joint comfort which is key to mobility and healthy aging.\u003c\/p\u003e\u003cp\u003eA versatile amino acid, glutamine may also benefit cognitive function and brain health. It is able to cross the blood-brain barrier and acts as a precursor to important neurotransmitters such as glutamate, aspartate and GABA.\u003c\/p\u003e\u003cp\u003eGlutamine also provides fuel for immune cells through its activity in the gut where it may help maintain intestinal barrier function to promote GI tract integrity. Since a solid 70% of your immune system stems from your gut, keeping your digestive system happy is a win for your immune function as well.\u003c\/p\u003e\u003cp\u003eGlutamine aids in the production of glutathione, often called the “master antioxidant.” Antioxidants help the body combat oxidative stress caused by free radicals which can in turn support the health of cells and bodily systems as we age.\u003c\/p\u003e","brand":"swansonvitamins","offers":[{"title":"100 Capsules","offer_id":67712142934268,"sku":"46319081848970","price":6.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/1761\/4076\/files\/681b5db1-b7da-4bec-8e3f-e9aa29627284_large_0b3b2234-decb-4d17-a753-3aa39bc38c08_jpg_v_1768450473.webp?v=1792051499"},{"product_id":"l-glutamine-2-pack","title":"L-Glutamine - 2 Pack","description":"\u003cp\u003eSupport muscle growth and recovery with Swanson L-Glutamine. Glutamine is the most abundant free amino acid found in the muscles of the body. It may also minimize muscle breakdown and improve protein metabolism. Supporting muscle health and strength promotes joint comfort which is key to mobility and healthy aging.\u003c\/p\u003e\u003cp\u003eA versatile amino acid, glutamine may also benefit cognitive function and brain health. It is able to cross the blood-brain barrier and acts as a precursor to important neurotransmitters such as glutamate, aspartate and GABA.\u003c\/p\u003e\u003cp\u003eGlutamine also provides fuel for immune cells through its activity in the gut where it may help maintain intestinal barrier function to promote GI tract integrity. Since a solid 70% of your immune system stems from your gut, keeping your digestive system happy is a win for your immune function as well.\u003c\/p\u003e\u003cp\u003eGlutamine aids in the production of glutathione, often called the “master antioxidant.” Antioxidants help the body combat oxidative stress caused by free radicals which can in turn support the health of cells and bodily systems as we age.\u003c\/p\u003e","brand":"swansonvitamins","offers":[{"title":"2 Pack (100 Capsules)","offer_id":67712143196412,"sku":"46319082012810","price":7.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/1761\/4076\/files\/3c8e2e06-3065-4590-970e-1dcf94f1aa0d_large_d7f97c54-b33d-4fe2-b3c2-b8026f95ed4c_jpg_v_1768449337.webp?v=1792051501"},{"product_id":"l-glutamine-powder","title":"L-Glutamine Powder","description":"\u003cp\u003eGlutamine is involved in maintaining a positive nitrogen balance (an anabolic state) and also aids rapidly growing cells (immune system lymphocytes and intestinal cell enterocytes). Glutamine has recently been the focus of much scientific interest. A growing body of evidence suggests that during certain stressful times, the body may require more glutamine than it can produce. Under these circumstances, glutamine may be considered a \"conditionally essential\" amino acid. In addition, glutamine is a regulator of acid-base balance and a nitrogen transporter.\u003c\/p\u003e","brand":"swansonvitamins","offers":[{"title":"200 Servings Container","offer_id":67712143589628,"sku":"46318955364490","price":18.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/1761\/4076\/files\/404b8468-6e0b-4125-acaa-459e1a2149ed_large_86aae4e7-f99f-4461-9cbf-293ffc2a7aab_jpg_v_1767383751.webp?v=1792051503"},{"product_id":"l-glutamine-powder-1","title":"L-Glutamine Powder","description":"\u003cp\u003eStock up on NOW®'s L-Glutamine Powder today! Glutamine has recently been the focus of much scientific interest. A growing body of evidence suggests that during certain stressful times, the body may require more glutamine than it can produce. Under these circumstances, glutamine may be considered a \"conditionally essential\" amino acid. Glutamine is involved in maintaining a positive nitrogen balance (an anabolic state) and also aids rapidly growing cells (immune system lymphocytes and intestinal cell enterocytes). In addition, glutamine is a regulator of acid-base balance and a nitrogen transporter.\u003c\/p\u003e","brand":"swansonvitamins","offers":[{"title":"91 Servings Container","offer_id":67712143851772,"sku":"46318955397258","price":12.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/1761\/4076\/files\/28ed7d18-b3f0-4902-a100-39dfae5660e2_large_0efe502c-110a-4a93-bc90-fef427fdb33a_jpg_v_1767382567.webp?v=1792051505"},{"product_id":"l-glutamine-powder-2","title":"L-Glutamine Powder","description":"\u003cp\u003eTry NOW® Sports L-Glutamine Powder today! Glutamine has recently been the focus of much scientific interest. A growing body of evidence suggests that during certain stressful times, the body may require more glutamine than it can produce. Under these circumstances, glutamine may be considered a \"conditionally essential\" amino acid. Glutamine is involved in maintaining a positive nitrogen balance (an anabolic state) and also aids rapidly growing cells (immune system lymphocytes and intestinal cell enterocytes). In addition, glutamine is a regulator of acid-base balance and a nitrogen transporter.\u003c\/p\u003e","brand":"swansonvitamins","offers":[{"title":"34 Servings Container","offer_id":67712143917308,"sku":"46318955921546","price":7.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/1761\/4076\/files\/17a0b673-055c-4fed-96c3-3d2ccc8da2f4_large_5a7245fc-cb22-4288-ad55-1d3790cb3000_jpg_v_1767383500.webp?v=1792051506"},{"product_id":"l-glutamine-1","title":"L-Glutamine","description":"\u003cp\u003eNOW Foods' L-Glutamine features 500 mg per capsule. Glutamine has recently been the focus of much scientific interest. A growing body of evidence suggests that during certain stressful times, the body may require more glutamine than it can produce. Under these circumstances glutamine may be considered a \"conditionally essential\" amino acid. Glutamine is involved in maintaining a positive nitrogen balance (an anabolic state) and also aids rapidly growing cells (immune system lymphocytes and intestinal cell enterocytes). In addition, glutamine is a regulator of acid-base balance and a nitrogen transporter. \u003c\/p\u003e","brand":"swansonvitamins","offers":[{"title":"Default Title","offer_id":67712819364092,"sku":"46318952710282","price":5.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/1761\/4076\/files\/2524577b-87cb-493e-a0e3-7a8067e2bfe7_large_5172f927-8d33-4fc3-be3c-bd3e24c6370e_jpg_v_1767383582.webp?v=1792052167"},{"product_id":"l-glutamine-double-strength","title":"L-Glutamine - Double Strength","description":"\u003cp\u003eGlutamine has recently been the focus of much scientific interest. A growing body of evidence suggests that during certain stressful times, the body may require more glutamine than it can produce. Under these circumstances, glutamine may be considered a \"conditionally essential\" amino acid. Glutamine is involved in maintaining a positive nitrogen balance (an anabolic state) and also aids rapidly growing cells (immune system lymphocytes and intestinal cell enterocytes). In addition, glutamine is a regulator of acid-base balance and a nitrogen transporter.\u003c\/p\u003e","brand":"swansonvitamins","offers":[{"title":"Default Title","offer_id":67712819626236,"sku":"46318955331722","price":6.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/1761\/4076\/files\/1b133333-d73f-40fc-8341-54dfaaf9531c_large_8221bf5a-1fd6-4329-8263-8513187ce174_jpg_v_1767383573.webp?v=1792052168"},{"product_id":"l-glutamine-powder-3","title":"L-Glutamine Powder","description":"\u003cp\u003ePure Encapsulation's l-Glutamine powder provides a key amino acid in a convenient form. L-Glutamine is the most abundant amino acid in the body. In times of metabolic stress, glutamine is utilized by the body for tissue repair, gastrointestinal tract support and natural defense system function. Glutamine plays a large role in maintaining healthy intestinal integrity by enhancing the intestines protective mucosal lining. In addition, glutamine is important in the preservation of muscle mass.\u003c\/p\u003e","brand":"swansonvitamins","offers":[{"title":"Default Title","offer_id":67712820052220,"sku":"46319002517642","price":18.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/1761\/4076\/files\/5984d091-de73-438f-8883-76e8b269b4f6_large_f6824c76-123c-4c37-bebb-d52e6ee80ec6_jpg_v_1767383308.webp?v=1792052170"},{"product_id":"l-glutamine-powder-featuring-ajipure","title":"L-Glutamine Powder - Featuring AjiPure","description":"\u003cp\u003eFortify your muscles and your mind every day with the pure amino acid nutrition of Swanson L- Glutamine! A favorite among fitness buffs, glutamine is the most abundant amino acid in skeletal muscle tissues, where it works to promote strength and endurance—but that's not all it does. Glutamine's unique molecular structure allows it to pass through the blood\/ brain barrier to nourish vital brain tissues. Once in the brain, glutamine is converted into glutamic acid, the base material for key neurotransmitters needed for healthy mental and nervous system function.\u003c\/p\u003e\u003cp\u003eGlutamine also provides fuel for immune cells through its activity in the gut where it may help maintain intestinal barrier function to promote GI tract integrity. Since a solid 70% of your immune system stems from your gut, keeping your digestive system happy is a win for your immune function as well. Swanson L-Glutamine Powder mixes easily into juice or water and delivers a potent 5 g per scoop.\u003c\/p\u003e","brand":"swansonvitamins","offers":[{"title":"Default Title","offer_id":67712827949308,"sku":"46319100788874","price":9.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/1761\/4076\/files\/81e3a44b-a36c-4337-96ae-fb6ac6579e90_large_8ad413ec-095d-47b1-b414-45f36ea01bf1_jpg_v_1784316093.webp?v=1792052173"},{"product_id":"american-made-l-glutamine","title":"American-Made L-Glutamine","description":"\u003cp\u003eHealthy Origins American-Made L-Glutamine is a unique powder packed with L-glutamine to help support muscle health and promote healthy immune cell function. L-glutamine or glutamine is an amino acid found within the body and is a building block of protein. L-glutamine also helps deliver energy to the immune cells located in the body's GI tract through the blood. Although one of the most abundant amino acids found in blood and muscle tissue, the production of L-glutamine can be reduced due to stress and strenuous exercise. With 5 grams of L-glutamine per serving, simply enjoy a scoop mixed with water or your favorite beverage.\u003c\/p\u003e","brand":"swansonvitamins","offers":[{"title":"Default Title","offer_id":67717879136508,"sku":"46318808989834","price":8.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/1761\/4076\/files\/87bd1edf-bdb1-4b1e-96bd-4418f0265b74_large_bc335c75-3087-48a7-a923-d6e5c99a5aca_jpg_v_1767382530.webp?v=1792058869"},{"product_id":"glutamic-acid","title":"Glutamic Acid","description":"\u003cp\u003eFeed your mind to support cognitive health and memory with the amino acid nutrition of Swanson Glutamic Acid. Although it is found in tissues throughout the body, glutamic acid is best known as a “brain food” thanks to the fundamental role it plays in learning and memory. 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