{"product_id":"l-valine","title":"L-Valine 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=\"eea0d4b5-4743-4c66-ab34-8b5f4f85dfad\" 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=\"98f7bd02-a6e0-45b3-8c06-06995ecaf2fd\" 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=\"46\" data-end=\"505\"\u003e\u003cstrong data-start=\"46\" data-end=\"58\"\u003eL-Valine\u003c\/strong\u003e is one of the nine essential amino acids, meaning the body cannot produce it on its own and must obtain it through diet or supplementation. It belongs to a special group known as the branched-chain amino acids (BCAAs), along with leucine and isoleucine. These amino acids are unique because they are primarily metabolized in muscle tissue rather than the liver, making them especially important for muscle function, repair, and energy production.\u003c\/p\u003e\n\u003cp data-start=\"507\" data-end=\"874\"\u003eValine plays a critical role in protein synthesis, tissue repair, and maintaining nitrogen balance in the body. It is commonly found in protein-rich foods such as meat, dairy, eggs, soy, legumes, and certain grains. Athletes, bodybuilders, and physically active individuals often supplement with L-valine as part of a BCAA formula to support performance and recovery.\u003c\/p\u003e\n\u003ch3 data-start=\"876\" data-end=\"900\"\u003eBenefits of L-Valine\u003c\/h3\u003e\n\u003cp data-start=\"902\" data-end=\"1169\"\u003e\u003cstrong data-start=\"902\" data-end=\"942\"\u003e1. Supports Muscle Growth and Repair\u003c\/strong\u003e\u003cbr data-start=\"942\" data-end=\"945\"\u003eL-valine contributes to muscle protein synthesis, the process by which the body builds and repairs muscle tissue. It helps reduce muscle breakdown during exercise and supports faster recovery after intense physical activity.\u003c\/p\u003e\n\u003cp data-start=\"1171\" data-end=\"1450\"\u003e\u003cstrong data-start=\"1171\" data-end=\"1207\"\u003e2. Enhances Exercise Performance\u003c\/strong\u003e\u003cbr data-start=\"1207\" data-end=\"1210\"\u003eBecause BCAAs are used directly by muscle cells for energy, L-valine can help delay fatigue during prolonged workouts. It may reduce central fatigue by competing with tryptophan entry into the brain, potentially lowering perceived exertion.\u003c\/p\u003e\n\u003cp data-start=\"1452\" data-end=\"1661\"\u003e\u003cstrong data-start=\"1452\" data-end=\"1483\"\u003e3. Promotes Muscle Recovery\u003c\/strong\u003e\u003cbr data-start=\"1483\" data-end=\"1486\"\u003eSupplementing with L-valine, particularly in combination with other BCAAs, may help decrease post-exercise muscle soreness and improve recovery time between training sessions.\u003c\/p\u003e\n\u003cp data-start=\"1663\" data-end=\"1907\"\u003e\u003cstrong data-start=\"1663\" data-end=\"1696\"\u003e4. Supports Energy Production\u003c\/strong\u003e\u003cbr data-start=\"1696\" data-end=\"1699\"\u003eL-valine can be converted into glucose when needed, providing an alternative energy source during intense or prolonged exercise. This makes it valuable during endurance activities or calorie-restricted diets.\u003c\/p\u003e\n\u003cp data-start=\"1909\" data-end=\"2143\"\u003e\u003cstrong data-start=\"1909\" data-end=\"1947\"\u003e5. Helps Maintain Nitrogen Balance\u003c\/strong\u003e\u003cbr data-start=\"1947\" data-end=\"1950\"\u003eNitrogen balance is essential for maintaining muscle mass and overall metabolic health. Adequate valine intake helps ensure a positive nitrogen balance, which supports tissue repair and growth.\u003c\/p\u003e\n\u003cp data-start=\"2145\" data-end=\"2364\"\u003e\u003cstrong data-start=\"2145\" data-end=\"2196\"\u003e6. May Support Cognitive Function During Stress\u003c\/strong\u003e\u003cbr data-start=\"2196\" data-end=\"2199\"\u003eBy influencing neurotransmitter balance, valine may help maintain mental clarity during physically stressful situations, though more research is needed in this area.\u003c\/p\u003e\n\u003ch3 data-start=\"2366\" data-end=\"2392\"\u003eDosage Recommendations\u003c\/h3\u003e\n\u003cp data-start=\"2394\" data-end=\"2667\"\u003eThere is no official standalone recommended daily allowance (RDA) specifically for L-valine, but general guidelines suggest approximately \u003cstrong data-start=\"2532\" data-end=\"2577\"\u003e26 mg per kilogram of body weight per day\u003c\/strong\u003e from all sources. For example, a 70 kg (154 lb) adult would require about 1,800 mg daily.\u003c\/p\u003e\n\u003cp data-start=\"2669\" data-end=\"2689\"\u003eFor supplementation:\u003c\/p\u003e\n\u003cul data-start=\"2691\" data-end=\"2891\"\u003e\n\u003cli data-start=\"2691\" data-end=\"2736\"\u003e\n\u003cp data-start=\"2693\" data-end=\"2736\"\u003e\u003cstrong data-start=\"2693\" data-end=\"2713\"\u003eGeneral support:\u003c\/strong\u003e 500–1,000 mg per day\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2737\" data-end=\"2802\"\u003e\n\u003cp data-start=\"2739\" data-end=\"2802\"\u003e\u003cstrong data-start=\"2739\" data-end=\"2777\"\u003eAthletic performance and recovery:\u003c\/strong\u003e 1,000–3,000 mg per day\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2803\" data-end=\"2891\"\u003e\n\u003cp data-start=\"2805\" data-end=\"2891\"\u003eOften taken as part of a \u003cstrong data-start=\"2830\" data-end=\"2846\"\u003eBCAA formula\u003c\/strong\u003e in a 2:1:1 ratio (leucine:isoleucine:valine)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2893\" data-end=\"3060\"\u003eL-valine is typically taken before, during, or after workouts for best results. It can be consumed in capsule or powder form, often mixed with water or a sports drink.\u003c\/p\u003e\n\u003ch3 data-start=\"3062\" data-end=\"3091\"\u003eSafety and Considerations\u003c\/h3\u003e\n\u003cp data-start=\"3093\" data-end=\"3464\"\u003eL-valine is generally considered safe when taken in appropriate amounts. However, excessive intake of isolated amino acids may disrupt the balance of other amino acids in the body. Individuals with kidney disease, liver disorders, or rare metabolic conditions such as maple syrup urine disease (MSUD) should avoid supplementation unless directed by a healthcare provider.\u003c\/p\u003e\n\u003cp data-start=\"3466\" data-end=\"3641\"\u003eAs with any supplement, it is advisable to consult a healthcare professional before beginning L-valine supplementation, especially if pregnant, nursing, or taking medications.\u003c\/p\u003e\n\u003cp data-start=\"3643\" data-end=\"3777\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eOverall, L-valine is a key essential amino acid that plays a vital role in muscle health, energy production, and physical performance.\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\u003cdiv class=\"-mt-4 text-token-text-secondary relative w-full overflow-hidden text-center text-xs [view-transition-name:var(--vt-disclaimer)] md:px-[60px]\"\u003e\u003cbr\u003e\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":"$39.00","offer_id":44048216817747,"sku":null,"price":39.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/8355\/5155\/files\/Yographtext-2026-02-10T194831.786.png?v=1770781722","url":"https:\/\/jarvisnutrition.com\/products\/l-valine","provider":"Jarvis Nutrition","version":"1.0","type":"link"}