{"product_id":"mucosaflex-l-glutamine-pure-supplement","title":"MucosaFlex L-Glutamine™ - Pure Supplement - 151.5G 5.34OZ","description":"\u003ch4 data-start=\"6482\" data-end=\"6549\"\u003eDESCRIPTION\u003c\/h4\u003e\n\u003ch1 data-start=\"6482\" data-end=\"6549\"\u003eThe Amino Acid That Feeds Your Gut Lining, Fuels Your Brain, and Maintains Your Muscles. In One Single-Ingredient Powder\u003c\/h1\u003e\n\u003ch3 data-start=\"6575\" data-end=\"6775\"\u003e5,000 mg of pure L-Glutamine. No fillers. No capsules. No guesswork.\u003c\/h3\u003e\n\u003cp data-start=\"777\" data-end=\"836\"\u003eYou've been told to \"heal your gut.\" You've read about intestinal permeability, leaky gut, compromised mucosa. But nobody explained the mechanism clearly.\u003c\/p\u003e\n\u003cp data-start=\"777\" data-end=\"836\"\u003eHere it is: the cells lining your small intestine (enterocytes) depend on glutamine to stay intact. When glutamine is low, those cells lose integrity. Digestion suffers. Absorption drops. Things that should stay out of the bloodstream may not.\u003c\/p\u003e\n\u003cp data-start=\"777\" data-end=\"836\"\u003eThat's not a theory. It's basic amino acid biology. And most people dealing with digestive issues have never supplemented with the one amino acid their gut lining actually uses as a building block.\u003c\/p\u003e\n\u003cp data-start=\"777\" data-end=\"836\"\u003eMucosaFlex gives you 5,000 mg of it per serving, with nothing else in the formula.\u003c\/p\u003e\n\u003ch3 class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eWhat one amino acid can do when there's 5,000 mg of it and nothing in the way.\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eMucosaFlex L-Glutamine is a pure-powder amino acid supplement delivering 5,000 mg of L-Glutamine per serving. The ingredient list has one item on it. There is no \"other ingredients\" section because there are no other ingredients.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eWhat it supports:\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eIntestinal mucosa maintenance and G.I. tract integrity\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eDigestion and nutrient absorption through enterocyte health\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eImmune system function\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eBrain function: L-Glutamine crosses the blood-brain barrier and acts as direct fuel\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eGABA levels for mental activity and mood balance\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eSkeletal muscle protein synthesis\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eGlutathione preservation in the liver\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eAcid-alkaline balance and ammonia clearance from tissues\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eEmergency energy conversion: L-Glutamine can be converted to sugar when the body needs it\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-section-id=\"1urm18r\" data-start=\"7686\" data-end=\"7702\"\u003eWHAT IT IS\u003c\/h4\u003e\n\u003ch3 class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eYour gut lining's most important building block, in a form with nothing added.\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eMucosaFlex L-Glutamine is a dietary supplement containing one ingredient: L-Glutamine. Each serving of 1½ teaspoons delivers 5,000 mg in powder form, designed to be mixed with water or juice.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eL-Glutamine is the most abundant free amino acid in the body. It is a key component of healthy intestinal mucosa.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eWithout enough glutamine, the enterocytes that line the small intestine may lose their structural integrity which can directly affect how well you digest food, absorb nutrients, and keep unwanted materials where they belong.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eBut the gut isn't the only system that depends on it. L-Glutamine crosses the blood-brain barrier and serves as fuel for the brain. It supports GABA production. The neurotransmitter tied to calm, focused mental activity.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eIt's found in large amounts in muscle tissue, where it's used for skeletal muscle protein synthesis. And it preserves glutathione in the liver, one of the body's primary protective compounds.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThis is not a multi-ingredient blend. It's a single amino acid, dosed at a meaningful level, with nothing else added.\u003c\/p\u003e\n\u003ch4 data-section-id=\"znawl6\" data-start=\"8201\" data-end=\"8219\"\u003eIT IS FOR YOU, IF...\u003c\/h4\u003e\n\u003ch3 class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eYou've been looking for the foundational piece. This might be it.\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThis supplement was made for the person who:\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eSuspects their gut lining is compromised and wants to support intestinal mucosa with the amino acid those cells actually use\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eHas tried multi-ingredient gut supplements but wants something simpler and more targeted\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eStruggles with brain fog, mental fatigue, or poor focus and wants an amino acid that crosses the blood-brain barrier\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eIs physically active and wants to support skeletal muscle protein synthesis and recovery\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eIs recovering from prolonged bed rest or illness and wants to help maintain muscle mass\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eWants immune system support from the body's most abundant free amino acid\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eDemands zero fillers, zero additives, zero capsule materials, just the active ingredient\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-section-id=\"vbb491\" data-start=\"8567\" data-end=\"8593\"\u003eINGREDIENT SPOTLIGHT\u003c\/h4\u003e\n\u003ch3 class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eOne ingredient. Multiple systems. Here's the biology.\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eL-Glutamine (5,000 mg per serving)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eIn the gut: L-Glutamine is the primary fuel source for enterocytes: the cells that form the lining of the small intestine. It supports the maintenance of healthy intestinal mucosa.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eA lack of glutamine may compromise the integrity of these cells, affecting digestion, absorption, and the gut's ability to act as a barrier.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eIn the brain: L-Glutamine readily passes the blood-brain barrier and is used directly as energy. It also supports GABA production. This is the neurotransmitter responsible for calm, focused brain function and mental activity.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eIn the muscles: Glutamine is found in large quantities in muscle tissue and is readily available for the synthesis of skeletal muscle proteins. It's a beneficial amino acid for athletes and for people at risk of muscle wasting from inactivity or illness.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eIn the liver: L-Glutamine helps preserve glutathione, one of the body's key protective compounds.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eIn the body overall: It supports proper acid-alkaline (pH) balance, helps clear ammonia from tissues, and can be converted to sugar for energy when needed.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eOther Ingredients: None.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch4 class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eHOW TO USE\u003c\/h4\u003e\n\u003ch3 class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eOne and a half teaspoons. One glass. Done.\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eMix 1½ teaspoons into 8 oz. of water or juice, once daily. Or follow your healthcare practitioner's guidance.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe powder dissolves easily and has no capsule to swallow. It's one of the simplest supplement routines you'll ever use.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003ePersons with kidney disorders should consult their healthcare practitioner before use. If pregnant or nursing, consult your healthcare practitioner before taking this product.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong data-end=\"12\" data-start=\"0\"\u003eWarnings\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe color of this product may vary due to natural color differences in the ingredients.\u003c\/li\u003e\n\u003cli\u003eConsult your physician before use if you are pregnant or nursing.\u003c\/li\u003e\n\u003cli\u003eKeep out of reach of children. Store in a cool, dry place.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eServing Size: 1 1\/2 Teaspoons\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAmount Per Serving\u003c\/strong\u003e\u003cbr\u003eL-Glutamine 5,000 mg\u003c\/p\u003e\n\u003cp\u003eOther Ingredients: none.\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cspan style=\"font-family: Arial;\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003ch4 data-section-id=\"idwkhe\" data-start=\"9355\" data-end=\"9379\"\u003eWHY IT IS DIFFERENT\u003c\/h4\u003e\n\u003ch3 class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eWhat happens when a supplement has nothing to hide.\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eOpen most amino acid supplements and you'll find a capsule packed with L-Glutamine plus binders, flow agents, fillers, and capsule material. MucosaFlex has none of that. The \"Other Ingredients\" line on the label is blank.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThat's not an accident. When you're supplementing to support a gut lining that may already be compromised, every unnecessary ingredient is one more thing your digestive system has to deal with. Removing everything except the amino acid itself is the most gut-friendly way to deliver it.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe powder format also allows for a full 5,000 mg per serving, a dose that would typically require swallowing 5 to 10 capsules. Here, you stir it into a glass and drink it.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eAnd because L-Glutamine simultaneously supports the gut lining, the brain, the muscles, the immune system, and liver glutathione levels, this single ingredient covers territory that most multi-ingredient supplements try to cover with a dozen components.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eLess in the formula. More in the result.\u003c\/p\u003e\n\u003ch4 data-section-id=\"6toqgg\" data-start=\"10397\" data-end=\"10406\"\u003eFAQ\u003c\/h4\u003e\n\u003ch3 class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eAnswers to the questions that matter before you buy.\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eWhat is intestinal mucosa and why does it matter?\u003c\/strong\u003e \u003cbr\u003eIntestinal mucosa is the protective lining of the digestive tract. It's made up of enterocytes — cells in the small intestine — that depend on glutamine to maintain their integrity. When that lining is compromised, digestion, absorption, and the gut's barrier function may all be affected.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eHow is this different from L-Glutamine capsules?\u003c\/strong\u003e \u003cbr\u003ePowder format means zero capsule materials, zero fillers, and a full 5,000 mg dose in a single serving. Most capsule products require multiple pills to reach that amount and include inactive ingredients.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eDoes this really cross the blood-brain barrier?\u003c\/strong\u003e \u003cbr\u003eYes. L-Glutamine readily passes the blood-brain barrier and acts as a direct fuel source for the brain. It also supports GABA production, which is needed for proper brain function and mental activity.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eCan I take this if I'm not an athlete?\u003c\/strong\u003e \u003cbr\u003eAbsolutely. While glutamine supports muscle protein synthesis and is popular with bodybuilders, it also supports the gut lining, brain function, immune response, and liver health. It's a foundational amino acid for anyone, not just athletes.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eWhy are there no other ingredients?\u003c\/strong\u003e \u003cbr\u003eBecause none are needed. The powder format eliminates the need for capsule materials, binders, and flow agents. You get pure L-Glutamine and nothing else.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eWho should not take this without talking to a doctor?\u003c\/strong\u003e \u003cbr\u003ePersons with kidney disorders should consult their healthcare practitioner before use. If you are pregnant or nursing, consult your healthcare practitioner before taking this product.\u003c\/p\u003e\n\u003cp data-start=\"11233\" data-end=\"11455\"\u003e \u003c\/p\u003e\n\u003cp data-start=\"11233\" data-end=\"11455\"\u003e\u003cem\u003eThese statements on these pages 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.\u003c\/em\u003e\u003c\/p\u003e","brand":"IFDW Institute for Digestive Wellbeing","offers":[{"title":"Default Title","offer_id":59257228230990,"sku":"61437136652","price":49.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0728\/1990\/0750\/files\/1_efa11898-80a3-4c09-b642-07f27926eba0.png?v=1775057190","url":"https:\/\/ifdw.org\/products\/mucosaflex-l-glutamine-pure-supplement","provider":"IFDW Institute for Digestive Wellbeing","version":"1.0","type":"link"}