{"product_id":"optimum-nutrition-serious-mass-2-73kg","title":"Optimum Nutrition Serious Mass 2.73kg","description":"\u003cp\u003e\u003cstrong\u003eOptimum Nutrition Serious Mass\u003c\/strong\u003e is a high-calorie mass-gainer powder designed to help increase daily calorie and protein intake alongside training. This listing is the \u003cstrong\u003e2.73kg \/ 8-serving\u003c\/strong\u003e format in Strawberry, Cookies \u0026amp; Cream and Banana.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePer full serving:\u003c\/strong\u003e over 1,250 kcal, 50g protein, around 250g carbohydrates and 3g creatine, plus 25 vitamins and minerals. Exact nutrition varies slightly by flavour.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSuggested use:\u003c\/strong\u003e mix 2 heaped scoops with approximately 710ml water or milk. Suitable post-workout or between meals when additional calories are required.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIngredients \u0026amp; allergens:\u003c\/strong\u003e formulation includes maltodextrin, whey protein concentrate (\u003cstrong\u003emilk\u003c\/strong\u003e), calcium caseinate (\u003cstrong\u003emilk\u003c\/strong\u003e), creatine monohydrate and flavour-specific ingredients, with egg albumen and wheat-derived glutamine peptides present in applicable UK formulations. Always check the individual flavour pack before use because ingredients and allergen details can vary by flavour.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSize:\u003c\/strong\u003e 2.73kg\u003cbr\u003e\u003cstrong\u003eServings:\u003c\/strong\u003e 8\u003cbr\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e Optimum Nutrition\u003c\/p\u003e","brand":"Optimum Nutrition","offers":[{"title":"Strawberry","offer_id":60870153535822,"sku":"OPT139","price":47.63,"currency_code":"GBP","in_stock":true},{"title":"Cookies \u0026 Cream","offer_id":60870153568590,"sku":"OPT138","price":47.63,"currency_code":"GBP","in_stock":true},{"title":"Banana","offer_id":60870153601358,"sku":"OPT136","price":47.63,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1043\/3400\/0462\/files\/serious-mass-2730g-strawberry.jpg?v=1789839409","url":"https:\/\/precisionperformancelabs.net\/products\/optimum-nutrition-serious-mass-2-73kg","provider":"Precision Performance Labs ","version":"1.0","type":"link"}