{"product_id":"mass-gainer","title":"Halo Nutrition Muscle Mass Gainer – High Protein Performance Shake","description":"\u003cdiv class=\"flex flex-col text-sm pb-25\"\u003e \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 scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"19019b94-77bf-44c7-9065-5a83fdc6034d\" data-testid=\"conversation-turn-10\" data-scroll-anchor=\"true\" data-turn=\"assistant\" tabindex=\"-1\"\u003e \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 \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 \u003cdiv class=\"flex max-w-full flex-col grow\"\u003e \u003cdiv data-message-author-role=\"assistant\" data-message-id=\"a5fffef7-e6ba-4bfd-88dd-2097d5989685\" 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 \u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[1px]\"\u003e \u003cdiv class=\"markdown prose dark:prose-invert w-full break-words light markdown-new-styling\"\u003e \u003cp data-start=\"72\" data-end=\"267\"\u003eBuild size, strength, and serious muscle with Halo Nutrition Muscle Mass Gainer – a powerful high-protein drink designed for hard gainers, athletes, and anyone looking to increase lean mass fast.\u003c\/p\u003e \u003cp data-start=\"269\" data-end=\"604\"\u003ePacked with premium protein, complex carbohydrates, and essential nutrients, this advanced formula fuels muscle growth, supports recovery, and helps you hit your daily calorie and protein targets with ease. Whether you’re bulking, training hard, or struggling to gain weight, this shake delivers the extra edge your body needs to grow.\u003c\/p\u003e \u003cp data-start=\"606\" data-end=\"793\"\u003eEach serving provides a smooth, great-tasting blend that mixes easily and digests well, making it perfect post-workout or between meals. It’s clean, effective, and built for real results.\u003c\/p\u003e \u003cp data-start=\"795\" data-end=\"844\"\u003e\u003cstrong data-start=\"795\" data-end=\"844\"\u003eWhy choose Halo Nutrition Muscle Mass Gainer?\u003c\/strong\u003e\u003c\/p\u003e \u003cul data-start=\"846\" data-end=\"1084\"\u003e \u003cli data-start=\"846\" data-end=\"895\"\u003e \u003cp data-start=\"848\" data-end=\"895\"\u003eHigh protein content to support muscle growth\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"896\" data-end=\"940\"\u003e \u003cp data-start=\"898\" data-end=\"940\"\u003eCalorie-dense formula for fast mass gain\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"941\" data-end=\"979\"\u003e \u003cp data-start=\"943\" data-end=\"979\"\u003eIdeal for bulking and hard gainers\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"980\" data-end=\"1024\"\u003e \u003cp data-start=\"982\" data-end=\"1024\"\u003eSupports recovery after intense training\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"1025\" data-end=\"1057\"\u003e \u003cp data-start=\"1027\" data-end=\"1057\"\u003eSmooth texture \u0026amp; great taste\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"1058\" data-end=\"1084\"\u003e \u003cp data-start=\"1060\" data-end=\"1084\"\u003eEasy to mix and digest\u003c\/p\u003e \u003c\/li\u003e \u003c\/ul\u003e \u003cp data-start=\"1086\" data-end=\"1178\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eFuel your workouts. Feed your muscles.\u003cbr data-start=\"1124\" data-end=\"1127\"\u003eGrow faster with Halo Nutrition Muscle Mass Gainer.\u003c\/p\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"z-0 flex min-h-[46px] justify-start\"\u003e\u003cbr\u003e\u003c\/div\u003e \u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e \u003cdiv class=\"text-center\"\u003e\u003cbr\u003e\u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/article\u003e \u003c\/div\u003e","brand":"Halonutrition","offers":[{"title":"Default Title","offer_id":54093155336525,"sku":null,"price":18.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0976\/4231\/6109\/files\/IMG-20251214-WA0114_1.jpg?v=1781261336","url":"https:\/\/halonutritions.co.uk\/products\/mass-gainer","provider":"ROPER GROUP","version":"1.0","type":"link"}