{"title":"Amino Acid Supplements for Endurance Athletes","description":"\u003cp\u003eShop amino acid supplements for endurance athletes, including BCAA tablets, glutamine powder, L-carnitine vials and capsules, beta-alanine, and other capsule, tablet, powder, and liquid formats.\u003c\/p\u003e\u003cp\u003eThis collection is designed for practical comparison rather than outcome promises. Compare products by ingredient type, serving format, flavour, caffeine status, pack size, and label directions so you can choose the supplement format that fits your wider nutrition routine.\u003c\/p\u003e\u003cp\u003eUse amino acid products alongside a balanced diet and sport nutrition plan. Check each product label carefully, especially when combining powders, tablets, capsules, gels, drink mixes, and caffeinated products.\u003c\/p\u003e","products":[{"product_id":"bcaa","title":"GoldNutrition BCAA Tablets","description":"\u003cp\u003eGoldNutrition BCAA Tablets are branched-chain amino acid supplement tablets for athletes comparing a simple tablet format against amino acid powders, capsules, and drink mixes.\u003c\/p\u003e\u003cp\u003eThe 60-tablet and 180-tablet options make it easier to choose a pack size for occasional or regular use. Compare this product by BCAA ratio, tablet count, serving directions, and whether tablets are a better fit than mixing a flavoured powder.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBranched-chain amino acid tablets\u003c\/li\u003e\n\u003cli\u003eAvailable in 60-tablet and 180-tablet formats\u003c\/li\u003e\n\u003cli\u003eTablet alternative to BCAA powders and ready-to-drink amino acid products\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFollow the label directions and do not exceed the recommended daily intake. Supplements should sit alongside a balanced diet rather than replace regular meals or sport nutrition basics.\u003c\/p\u003e","brand":"GoldNutrition","offers":[{"title":"180 tabs","offer_id":49576990015814,"sku":"GN61011","price":26.99,"currency_code":"EUR","in_stock":true},{"title":"60 tabs","offer_id":49576990048582,"sku":"GN61010A","price":15.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0829\/1372\/2694\/files\/goldnutrition-vitamins-supplements-180-tabs-bcaa-47835917254982.jpg?v=1774975037"},{"product_id":"beta-alanine-complex","title":"GoldNutrition Beta-Alanine Complex Capsules","description":"\u003ch3\u003eBeta-alanine and creatine supplement capsules\u003c\/h3\u003e\u003cp\u003eGoldNutrition Beta-Alanine Complex Capsules combine beta-alanine and creatine in a capsule-format supplement for athletes comparing amino-acid and creatine options. The page is most useful for shoppers who want capsule convenience rather than a powder, drink mix, gel, or chew.\u003c\/p\u003e\u003cp\u003eUse this product as part of a wider sports-nutrition routine and follow the label directions. When comparing similar supplements, check ingredient format, capsule count, serving guidance, and any overlap with other creatine, beta-alanine, or pre-workout products already in your plan.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBeta-alanine and creatine capsule formula\u003c\/li\u003e\n\u003cli\u003eCapsule format for athletes comparing supplement options\u003c\/li\u003e\n\u003cli\u003eUseful alternative to creatine powder or single-ingredient beta-alanine capsules\u003c\/li\u003e\n\u003cli\u003eNot a gel, drink mix, energy bar, or during-session carbohydrate fuel\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHow to use\u003c\/h3\u003e\u003cp\u003eTraining days: take 3 capsules 15 to 20 minutes before exercise and another 3 capsules after exercise. Remaining days: take 3 capsules twice daily with meals. Follow the product label and do not exceed the recommended intake.\u003c\/p\u003e","brand":"GoldNutrition","offers":[{"title":"Default Title","offer_id":49576990277958,"sku":"GN61333","price":18.69,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0829\/1372\/2694\/files\/goldnutrition-vitamins-supplements-default-title-beta-alanine-complex-47835917975878.jpg?v=1774975033"},{"product_id":"l-carnitine-3000","title":"GoldNutrition L-Carnitine 3000 Liquid Vials","description":"\u003csection class=\"about-us\"\u003e\u003cdiv class=\"content\"\u003e\n\u003ch3\u003eL-carnitine liquid supplement vials\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eGoldNutrition L-Carnitine 3000 Liquid Vials\u003c\/strong\u003e are ready-to-drink single-serve L-carnitine supplement vials for athletes who prefer a liquid format instead of capsules, tablets, or powder.\u003c\/p\u003e\n\u003cp\u003eUse this page to compare the 3000mg L-carnitine liquid format, flavour options, and portable vial packaging. Watermelon currently has live stock; lemon should be checked before merchandising or recommending a flavour.\u003c\/p\u003e\n\u003cp\u003eBest suited for shoppers looking for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eL-carnitine liquid vials in a single-serve format\u003c\/li\u003e\n\u003cli\u003eA liquid supplement alternative to capsules or tablets\u003c\/li\u003e\n\u003cli\u003ePortable vials for kit bags, travel, or planned routines\u003c\/li\u003e\n\u003cli\u003eFlavour comparison between Lemon and Watermelon where available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eResponsible use:\u003c\/strong\u003e Food supplement. Use as part of a varied, balanced diet and healthy lifestyle. Follow the product label and do not exceed the recommended daily intake. Keep out of reach of children.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"GoldNutrition","offers":[{"title":"Lemon","offer_id":49577000173894,"sku":"GN61022","price":16.89,"currency_code":"EUR","in_stock":false},{"title":"Watermelon","offer_id":49577000206662,"sku":"GN61024","price":16.89,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0829\/1372\/2694\/files\/goldnutrition-vitamins-supplements-lemon-l-carnitine-3000-47835939602758.jpg?v=1774975058"},{"product_id":"bcaa-8-1-1","title":"GoldNutrition BCAA 8:1:1 Tablets","description":"\u003ch3\u003eBCAA 8:1:1 supplement tablets\u003c\/h3\u003e\u003cp\u003eGoldNutrition BCAA 8:1:1 Tablets are branched-chain amino acid supplement tablets with a leucine-forward 8:1:1 ratio. The tablet format is useful for athletes comparing BCAA supplements without mixing a powder or drink.\u003c\/p\u003e\u003cp\u003eUse this page to compare BCAA ratio, tablet format, pack style, and how this product differs from BCAA powders, glutamine blends, capsules, gels, or drink mixes. Follow the label directions and check total supplement intake when combining amino-acid products.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBCAA supplement in tablet form\u003c\/li\u003e\n\u003cli\u003eLeucine-forward 8:1:1 ratio\u003c\/li\u003e\n\u003cli\u003eTablet alternative to amino-acid powders or drink mixes\u003c\/li\u003e\n\u003cli\u003ePart of the Endurance Lab amino-acid supplement range\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GoldNutrition","offers":[{"title":"Default Title","offer_id":49580802048326,"sku":"GN61012","price":26.99,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0829\/1372\/2694\/files\/goldnutrition-vitamins-supplements-default-title-bcaa-8-1-1-47845586534726.jpg?v=1774975077"},{"product_id":"l-glutamine-powder","title":"GoldNutrition L-Glutamine Powder","description":"\u003csection class=\"about-us\"\u003e\u003cdiv class=\"content\"\u003e\n\u003ch3\u003eL-glutamine amino acid powder\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eGoldNutrition L-Glutamine Powder\u003c\/strong\u003e is a single-ingredient glutamine supplement powder made with glutamine sourced from Kyowa, a recognised manufacturer of free amino acids.\u003c\/p\u003e\n\u003cp\u003eThis product is for athletes comparing single-ingredient amino acid powders with blended supplement formulas. The page focuses on ingredient format, powder use and product comparison rather than recovery outcomes, muscle repair, performance, sleep or medical claims.\u003c\/p\u003e\n\u003cp\u003eBest suited for shoppers looking for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSingle-ingredient L-glutamine powder\u003c\/li\u003e\n\u003cli\u003eAn amino acid powder from GoldNutrition\u003c\/li\u003e\n\u003cli\u003eA plain supplement format to compare with blended formulas\u003c\/li\u003e\n\u003cli\u003eA low-complexity powder for label-led supplement routines\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow to use\u003c\/h3\u003e\n\u003cp\u003eFollow the product label. Food supplements should not replace a varied, balanced diet and healthy lifestyle. If you have a medical condition, take medication, are pregnant or are unsure whether this product is suitable for you, speak with a qualified healthcare professional before use.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"GoldNutrition","offers":[{"title":"Default Title","offer_id":49580802670918,"sku":"GN61075","price":14.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0829\/1372\/2694\/files\/goldnutrition-vitamins-supplements-default-title-l-glutamine-powder-47845587583302.jpg?v=1774975083"},{"product_id":"l-carnitine","title":"GoldNutrition L-Carnitine Capsules 750mg","description":"\u003cp\u003eGoldNutrition L-Carnitine Capsules 750mg are capsule-format L-carnitine supplement capsules for shoppers comparing L-carnitine formats.\u003c\/p\u003e\u003cp\u003eEach daily serving provides 2250mg of L-carnitine tartrate across three capsules. The capsule format is a straightforward alternative to liquid vials, tablets, or powder-style supplements.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eL-carnitine supplement capsules\u003c\/li\u003e\n\u003cli\u003e750mg L-carnitine tartrate per capsule\u003c\/li\u003e\n\u003cli\u003e2250mg per daily serving when used as directed on the label\u003c\/li\u003e\n\u003cli\u003eCapsule format for comparison with liquid and powder options\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFollow the product label and do not exceed the recommended daily intake. Food supplements should not replace a varied, balanced diet.\u003c\/p\u003e","brand":"GoldNutrition","offers":[{"title":"Default Title","offer_id":49580806308166,"sku":"GN61020A","price":17.99,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0829\/1372\/2694\/files\/goldnutrition-vitamins-supplements-default-title-l-carnitine-49683493323078.jpg?v=1774975091"},{"product_id":"glutamine","title":"GoldNutrition Glutamine Capsules","description":"\u003ch3\u003eGlutamine supplement capsules\u003c\/h3\u003e\u003cp\u003eGoldNutrition Glutamine Capsules are a capsule-format glutamine supplement for athletes comparing amino-acid options. The capsule format suits shoppers who prefer not to mix a powder and want a simple product to compare against glutamine powder, BCAA blends, and other supplement capsules.\u003c\/p\u003e\u003cp\u003eUse this page to compare format, serving size, pack style, and how the product fits alongside regular meals and a broader sports-nutrition routine. Follow the label directions and avoid doubling up with similar glutamine products unless that has been planned deliberately.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGlutamine supplement in capsule format\u003c\/li\u003e\n\u003cli\u003eAlternative to glutamine powder or BCAA and glutamine drink mixes\u003c\/li\u003e\n\u003cli\u003eSimple format for athletes comparing amino-acid supplements\u003c\/li\u003e\n\u003cli\u003ePart of the Endurance Lab amino-acid supplement range\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHow to use\u003c\/h3\u003e\u003cp\u003eTake two capsules after training and one capsule at bedtime. Do not exceed the recommended daily intake.\u003c\/p\u003e","brand":"GoldNutrition","offers":[{"title":"Default Title","offer_id":49582039400774,"sku":"GN61072","price":19.54,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0829\/1372\/2694\/files\/goldnutrition-vitamins-supplements-default-title-glutamine-47848193229126.png?v=1774975138"},{"product_id":"beta-alanine","title":"Nduranz Beta Alanine Capsules","description":"\u003ch3\u003eBeta-alanine supplement capsules\u003c\/h3\u003e\u003cp\u003eNduranz Beta Alanine Capsules are capsule-format beta-alanine supplements for athletes comparing ingredient-specific options. Each capsule contains 800mg beta-alanine in a vegan capsule format.\u003c\/p\u003e\u003cp\u003eUse this page to compare beta-alanine capsules with powders, creatine blends, BCAA products, and other amino-acid supplements. Follow the product label, check serving size carefully, and consider professional guidance if you are combining multiple supplements.\u003c\/p\u003e\u003ch3\u003eRecommended use\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoading phase:\u003c\/strong\u003e take 10 capsules per day, divided into two doses, for one month.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaintenance phase:\u003c\/strong\u003e after the loading phase, take 5 capsules per day as a single daily dose.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eDo not exceed the recommended intake. This product is a supplement capsule, not a gel, drink mix, or during-session carbohydrate fuel.\u003c\/p\u003e\u003ch3\u003eNutritional facts\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIngredients:\u003c\/strong\u003e beta-alanine, vegan capsule, magnesium stearate.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePer capsule:\u003c\/strong\u003e 800mg beta-alanine.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePer serving:\u003c\/strong\u003e 4000mg beta-alanine per 5 capsules.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Nduranz","offers":[{"title":"Default Title","offer_id":55260696183110,"sku":"NBA-CAPS","price":19.99,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0829\/1372\/2694\/files\/nduranz-default-title-beta-alanine-68334484390214.png?v=1774977693"},{"product_id":"bcaa-glutamine-powder","title":"GoldNutrition BCAA \u0026 Glutamine Powder","description":"\u003cp\u003eGoldNutrition BCAA \u0026amp; Glutamine Powder combines branched-chain amino acids with L-glutamine in a flavoured supplement powder for athletes comparing amino acid drink mixes.\u003c\/p\u003e\u003cp\u003eThis page is most useful for shoppers comparing BCAA powder, glutamine powder, tablets, capsules, gels, and recovery drink mixes by ingredient format, flavour, serving style, and caffeine status. Follow the label directions and consider total supplement intake across the rest of your nutrition plan.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBCAA and L-glutamine supplement powder\u003c\/li\u003e\n\u003cli\u003e4:1:1 BCAA ratio with added glutamine\u003c\/li\u003e\n\u003cli\u003eLemon and Watermelon flavour variants\u003c\/li\u003e\n\u003cli\u003ePowder format for mixing with water\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GoldNutrition","offers":[{"title":"LEMON","offer_id":55276368003398,"sku":"GNF003","price":26.99,"currency_code":"EUR","in_stock":false},{"title":"WATERMELON","offer_id":55276368036166,"sku":"GNF011","price":26.99,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0829\/1372\/2694\/files\/goldnutrition-lemon-bcaa-glutamine-powder-68361956524358.png?v=1774977477"},{"product_id":"gaba-60-vcaps","title":"GoldNutrition GABA 60 Vegan Capsules","description":"\u003cp\u003eGoldNutrition GABA 60 Vegan Capsules are a capsule-format supplement for shoppers comparing GABA, magnesium, and vitamin B6 formulas.\u003c\/p\u003e\u003cp\u003eThe formula includes GABA (gamma-aminobutyric acid), magnesium oxide, and vitamin B6 in a vegan capsule format. Use the page to compare ingredient profile, capsule count, dietary attributes, and serving directions against other supplement capsules.\u003c\/p\u003e\u003ch3\u003eHow to use\u003c\/h3\u003e\u003cp\u003eTake one capsule daily between meals. Do not exceed the recommended daily intake. Food supplements should be used alongside a varied, balanced diet and healthy lifestyle.\u003c\/p\u003e\u003ch3\u003eAdditional information\u003c\/h3\u003e\u003ctable style=\"width: 100%; border: 1px solid #ddd; border-collapse: collapse;\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; width: 50%;\"\u003e\u003cstrong\u003ePresentation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; width: 50%;\"\u003e60 vegan capsules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eDietary Needs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eSugar-free, caffeine-free, gluten-free, lactose-free, vegan, vegetarian\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eNutritional information\u003c\/h3\u003e\u003cp\u003e\u003cimg alt=\"GoldNutrition GABA 60 Vegan Capsules nutrition information table.\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0829\/1372\/2694\/files\/download_1.png?v=1762149902\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIngredients:\u003c\/strong\u003e GABA (gamma-aminobutyric acid), magnesium oxide, vegetable capsule (hypromellose), bulking agent (microcrystalline cellulose), pyridoxine hydrochloride, anti-caking agent (magnesium stearate).\u003c\/p\u003e","brand":"GoldNutrition","offers":[{"title":"Default Title","offer_id":55371724390726,"sku":"GN61939","price":15.99,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0829\/1372\/2694\/files\/goldnutrition-supplements-mood-support-default-title-gaba-60-vcaps-68635050213702.png?v=1774977142"}],"url":"https:\/\/endurancelab.uk\/collections\/amino-acids.oembed","provider":"Endurance Lab","version":"1.0","type":"link"}