{"title":"Mass Gainers","description":"\u003cp\u003eBulk up for less with high-calorie mass gainers packed with protein, carbs and fats – big gains, small prices at WheyDeals.\u003c\/p\u003e","products":[{"product_id":"balance-massive","title":"Balance Massive","description":"\u003cp\u003e\u003cspan\u003eUltimate protein source for hard gainers\u003c\/span\u003e\u003c\/p\u003e","brand":"Balance","offers":[{"title":"Chocolate \/ 2.5Kg","offer_id":56892910305440,"sku":"9400581050783","price":109.0,"currency_code":"NZD","in_stock":false},{"title":"Vanilla \/ 2.5Kg","offer_id":56892910338208,"sku":"9400581050790","price":109.0,"currency_code":"NZD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1038\/0319\/1456\/files\/balance-massive_6e863fd4-9919-4e59-b802-f622bc183605.jpg?v=1775218619"},{"product_id":"bsn-truemass-1200","title":"BSN TrueMass 1200","description":"","brand":"BSN","offers":[{"title":"Chocolate \/ 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px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:32rem] @[34rem]:[--thread-content-max-width:40rem] @[64rem]:[--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=\"96fb3af9-9113-4594-8c85-9553626f62f2\" 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-5\" data-message-model-slug=\"gpt-5\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[3px]\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full break-words light markdown-new-styling\"\u003e\n\u003cp data-start=\"0\" data-end=\"182\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eHigh-calorie mass gainer combining quality proteins, complex carbohydrates, and essential nutrients\u003c\/p\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\/article\u003e","brand":"Horleys","offers":[{"title":"Banana \/ 2.5Kg","offer_id":56892927377568,"sku":"3552-10290-2.5Kg","price":109.0,"currency_code":"NZD","in_stock":false},{"title":"Chocolate \/ 1.3Kg","offer_id":56892927410336,"sku":"9400580049306","price":64.0,"currency_code":"NZD","in_stock":true},{"title":"Vanilla \/ 1.3Kg","offer_id":56892927443104,"sku":"9400580049313","price":64.0,"currency_code":"NZD","in_stock":true},{"title":"Chocolate \/ 2.5Kg","offer_id":56892927475872,"sku":"9400580049344","price":109.0,"currency_code":"NZD","in_stock":true},{"title":"Vanilla \/ 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@[34rem]:[--thread-content-max-width:40rem] @[64rem]:[--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=\"9aa99858-2e87-4328-9519-e942493bd773\" 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-5\" data-message-model-slug=\"gpt-5\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[3px]\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full break-words light markdown-new-styling\"\u003e\n\u003cp data-start=\"0\" data-end=\"150\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eMutant Mass is a high-calorie weight gainer formula packed with protein, carbs, and 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