{"product_id":"l-threonine","title":"L-Threonine Powder","description":"\u003cdiv class=\"flex h-svh w-screen flex-col\"\u003e\n\u003cdiv class=\"relative z-0 flex min-h-0 w-full flex-1\"\u003e\n\u003cdiv class=\"relative flex min-h-0 w-full flex-1\"\u003e\n\u003cdiv class=\"@container\/main relative flex min-w-0 flex-1 flex-col -translate-y-[calc(env(safe-area-inset-bottom,0px)\/2)] pt-[calc(env(safe-area-inset-bottom,0px)\/2)]\"\u003e\n\u003cdiv data-scroll-root=\"\" class=\"@w-sm\/main:[scrollbar-gutter:stable_both-edges] touch:[scrollbar-width:none] relative flex min-h-0 min-w-0 flex-1 flex-col [scrollbar-gutter:stable] not-print:overflow-x-clip not-print:overflow-y-auto scroll-pt-(--header-height) [--sticky-padding-top:var(--header-height)] has-data-[fixed-header=less-than-xl]:@w-xl\/main:scroll-pt-0 has-data-[fixed-header=less-than-xl]:@w-xl\/main:[--sticky-padding-top:0px] has-data-[fixed-header=less-than-xxl]:@w-2xl\/main:scroll-pt-0 has-data-[fixed-header=less-than-xxl]:@w-2xl\/main:[--sticky-padding-top:0px]\"\u003e\u003cmain class=\"min-h-0 flex-1\" id=\"main\"\u003e\n\u003cdiv id=\"thread\" class=\"group\/thread flex flex-col min-h-full\"\u003e\n\u003cdiv role=\"presentation\" class=\"composer-parent flex flex-1 flex-col focus-visible:outline-0\"\u003e\n\u003cdiv class=\"relative basis-auto flex-col -mb-(--composer-overlap-px) [--composer-overlap-px:28px] grow flex\"\u003e\n\u003cdiv class=\"flex flex-col text-sm pb-25\" data-pb-monitored=\"true\"\u003e\n\u003carticle class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"78ddb8fb-1fed-4fc2-9316-413971d10206\" data-testid=\"conversation-turn-2\" data-scroll-anchor=\"true\" data-turn=\"assistant\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:--spacing(4)] @w-sm\/main:[--thread-content-margin:--spacing(6)] @w-lg\/main:[--thread-content-margin:--spacing(16)] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"ea06491a-88ea-457d-a3b7-189691062cd1\" dir=\"auto\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-1\" data-message-model-slug=\"gpt-5-2\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[1px]\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003cp data-start=\"51\" data-end=\"486\"\u003e\u003cstrong data-start=\"51\" data-end=\"66\"\u003eL-Threonine\u003c\/strong\u003e is an essential amino acid, meaning the body cannot produce it on its own and it must be obtained through diet or supplementation. It plays a crucial role in protein synthesis and is a key structural component of important proteins such as collagen, elastin, and tooth enamel. As one of the 20 amino acids that form proteins, L-threonine contributes significantly to tissue growth, repair, and overall metabolic health.\u003c\/p\u003e\n\u003cp data-start=\"488\" data-end=\"897\"\u003eChemically, L-threonine contains both hydroxyl and amino functional groups, which allow it to participate in various biochemical reactions. It is commonly found in protein-rich foods such as meat, fish, dairy products, eggs, legumes, and seeds. In supplemental form, it is available as capsules, tablets, or powder and is often used to support liver function, gut health, immune strength, and muscle recovery.\u003c\/p\u003e\n\u003chr data-start=\"899\" data-end=\"902\"\u003e\n\u003ch2 data-start=\"904\" data-end=\"930\"\u003eBenefits of L-Threonine\u003c\/h2\u003e\n\u003ch3 data-start=\"932\" data-end=\"983\"\u003e1. Supports Protein Synthesis \u0026amp; Muscle Growth\u003c\/h3\u003e\n\u003cp data-start=\"984\" data-end=\"1269\"\u003eL-threonine is directly involved in the formation of structural proteins. It contributes to the development and maintenance of muscles and connective tissues. Athletes and physically active individuals may benefit from adequate threonine intake to support muscle repair after exercise.\u003c\/p\u003e\n\u003ch3 data-start=\"1271\" data-end=\"1299\"\u003e2. Promotes Gut Health\u003c\/h3\u003e\n\u003cp data-start=\"1300\" data-end=\"1601\"\u003eThreonine is a major component of mucin, a protein that lines and protects the digestive tract. Adequate levels help maintain the integrity of the intestinal barrier, supporting nutrient absorption and protecting against harmful pathogens. This makes it particularly beneficial for digestive wellness.\u003c\/p\u003e\n\u003ch3 data-start=\"1603\" data-end=\"1631\"\u003e3. Aids Liver Function\u003c\/h3\u003e\n\u003cp data-start=\"1632\" data-end=\"1827\"\u003eL-threonine assists in fat metabolism in the liver and may help prevent excessive fat accumulation. It plays a role in lipotropic processes, supporting overall liver health and metabolic balance.\u003c\/p\u003e\n\u003ch3 data-start=\"1829\" data-end=\"1862\"\u003e4. Enhances Immune Function\u003c\/h3\u003e\n\u003cp data-start=\"1863\" data-end=\"2038\"\u003eAs a component of antibodies and immune proteins, L-threonine supports immune system efficiency. Adequate intake helps maintain proper immune responses and overall resilience.\u003c\/p\u003e\n\u003ch3 data-start=\"2040\" data-end=\"2082\"\u003e5. Supports Skin \u0026amp; Connective Tissue\u003c\/h3\u003e\n\u003cp data-start=\"2083\" data-end=\"2281\"\u003eBecause it contributes to collagen and elastin production, threonine plays a role in maintaining healthy skin, joints, and connective tissues. This may support wound healing and structural strength.\u003c\/p\u003e\n\u003ch3 data-start=\"2283\" data-end=\"2315\"\u003e6. Nervous System Function\u003c\/h3\u003e\n\u003cp data-start=\"2316\" data-end=\"2482\"\u003eL-threonine is involved in central nervous system activity and may support balanced mood and cognitive function by participating in neurotransmitter-related pathways.\u003c\/p\u003e\n\u003chr data-start=\"2484\" data-end=\"2487\"\u003e\n\u003ch2 data-start=\"2489\" data-end=\"2507\"\u003eDosage \u0026amp; Safety\u003c\/h2\u003e\n\u003cp data-start=\"2509\" data-end=\"2738\"\u003eThe typical dietary requirement for L-threonine in adults is approximately \u003cstrong data-start=\"2584\" data-end=\"2632\"\u003e15–20 mg per kilogram of body weight per day\u003c\/strong\u003e. For a 70 kg (154 lb) adult, this equates to about \u003cstrong data-start=\"2684\" data-end=\"2708\"\u003e1,050–1,400 mg daily\u003c\/strong\u003e from food and\/or supplements.\u003c\/p\u003e\n\u003cp data-start=\"2740\" data-end=\"2781\"\u003eSupplemental dosages commonly range from:\u003c\/p\u003e\n\u003cul data-start=\"2783\" data-end=\"2897\"\u003e\n\u003cli data-start=\"2783\" data-end=\"2848\"\u003e\n\u003cp data-start=\"2785\" data-end=\"2848\"\u003e\u003cstrong data-start=\"2785\" data-end=\"2815\"\u003e500 mg to 2,000 mg per day\u003c\/strong\u003e, divided into one or two doses\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2849\" data-end=\"2897\"\u003e\n\u003cp data-start=\"2851\" data-end=\"2897\"\u003eOften taken with meals to enhance absorption\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2899\" data-end=\"3141\"\u003eHigher doses should only be used under professional supervision. L-threonine is generally considered safe when taken within recommended ranges. Excessive intake may cause mild digestive discomfort, nausea, or imbalance with other amino acids.\u003c\/p\u003e\n\u003cp data-start=\"3143\" data-end=\"3291\"\u003eIndividuals who are pregnant, nursing, have liver conditions, or are taking medications should consult a healthcare provider before supplementation.\u003c\/p\u003e\n\u003chr data-start=\"3293\" data-end=\"3296\"\u003e\n\u003ch2 data-start=\"3298\" data-end=\"3311\"\u003eConclusion\u003c\/h2\u003e\n\u003cp data-start=\"3313\" data-end=\"3639\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eL-threonine is a vital essential amino acid that supports protein formation, digestive integrity, immune strength, and tissue repair. Whether obtained through diet or supplementation, maintaining adequate levels is important for overall health, especially for individuals with increased physical demands or digestive concerns.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"z-0 flex min-h-[46px] justify-start\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\n\u003cdiv class=\"text-center\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e\n\u003cdiv aria-hidden=\"true\" data-edge=\"true\" class=\"pointer-events-none h-px w-px absolute bottom-0\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"thread-bottom-container\" class=\"sticky bottom-0 group\/thread-bottom-container relative isolate z-10 w-full basis-auto has-data-has-thread-error:pt-2 has-data-has-thread-error:[box-shadow:var(--sharp-edge-bottom-shadow)] md:border-transparent md:pt-0 dark:border-white\/20 md:dark:border-transparent print:hidden content-fade single-line flex flex-col\"\u003e\n\u003cdiv class=\"relative h-0\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv id=\"thread-bottom\"\u003e\n\u003cdiv class=\"text-base mx-auto [--thread-content-margin:--spacing(4)] @w-sm\/main:[--thread-content-margin:--spacing(6)] @w-lg\/main:[--thread-content-margin:--spacing(16)] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 mb-4\"\u003e\n\u003cdiv class=\"flex justify-center empty:hidden\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"pointer-events-auto relative z-1 flex h-(--composer-container-height,100%) max-w-full flex-(--composer-container-flex,1) flex-col\"\u003e\u003cform class=\"group\/composer w-full\" data-type=\"unified-composer\"\u003e\n\u003cdiv class=\"hidden\"\u003e\u003c\/div\u003e\n\u003c\/form\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/main\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Jarvis Nutrition","offers":[{"title":"$29.00","offer_id":44048212328531,"sku":null,"price":29.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/8355\/5155\/files\/Yographtext-2026-02-10T194423.901.png?v=1770781470","url":"https:\/\/jarvisnutrition.com\/products\/l-threonine","provider":"Jarvis Nutrition","version":"1.0","type":"link"}