{"product_id":"on-serious-mass-12lb-vanilla-high-calorie-mass-gainer","title":"ON Serious Mass 12LB Vanilla | High-Calorie Mass Gainer","description":"\u003ch2\u003eON Serious Mass 12LB Vanilla | High-Calorie Gainer\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eOptimum Nutrition Serious Mass, Vanilla, 12LB\u003c\/strong\u003e is the ultimate high-calorie formula designed for individuals who struggle to gain weight or build muscle size. With each serving packed with 1,250 calories, 50 grams of protein, and a precise blend of carbohydrates, vitamins, and minerals, it provides everything your body needs to achieve serious muscle growth.\u003c\/p\u003e\n\u003cp\u003eThis premium gainer from \u003cstrong\u003eOptimum Nutrition (ON)\u003c\/strong\u003e is ideal for hard \u003ca href=\"https:\/\/nutrojenix.com\/collections\/best-weight-gainer-supplements\"\u003egainers\u003c\/a\u003e who need extra calories to meet their daily nutrition goals. Its creamy vanilla flavor and smooth mixability make it a convenient and delicious way to fuel your mass-building journey.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\u003ch4\u003eHigh-Calorie Formula\u003c\/h4\u003e\n\u003cp\u003eProvides \u003cstrong\u003e1,250 nutrient-dense calories\u003c\/strong\u003e per serving, helping you gain quality mass efficiently and effectively.\u003c\/p\u003e\n\u003ch4\u003ePowerful Protein Blend\u003c\/h4\u003e\n\u003cp\u003eContains \u003cstrong\u003e50 grams of protein\u003c\/strong\u003e from whey concentrate, isolate, and casein to support muscle growth and repair.\u003c\/p\u003e\n\u003ch4\u003eComplex Carbohydrate Matrix\u003c\/h4\u003e\n\u003cp\u003eIncludes over \u003cstrong\u003e250 grams of complex carbs\u003c\/strong\u003e to deliver sustained energy and replenish glycogen stores after training.\u003c\/p\u003e\n\u003ch4\u003eEnriched with Vitamins \u0026amp; Minerals\u003c\/h4\u003e\n\u003cp\u003eLoaded with \u003cstrong\u003e25 essential nutrients\u003c\/strong\u003e that support metabolism, recovery, and overall performance.\u003c\/p\u003e\n\u003ch4\u003eGreat Taste \u0026amp; Easy Mixability\u003c\/h4\u003e\n\u003cp\u003eThe \u003cstrong\u003eVanilla flavor\u003c\/strong\u003e offers a rich, creamy taste and mixes easily with water or milk for a smooth shake.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eKey Ingredients\u003c\/h3\u003e\n\u003ch4\u003eWhey Protein Blend\u003c\/h4\u003e\n\u003cp\u003eA premium mix of whey protein concentrate, isolate, and calcium caseinate provides continuous amino acid release.\u003c\/p\u003e\n\u003ch4\u003eMaltodextrin\u003c\/h4\u003e\n\u003cp\u003eA complex carbohydrate source that supports glycogen recovery and fuels muscle growth.\u003c\/p\u003e\n\u003ch4\u003eCreatine Monohydrate\u003c\/h4\u003e\n\u003cp\u003eHelps improve strength and training performance when combined with resistance exercise.\u003c\/p\u003e\n\u003ch4\u003eMCT Oil\u003c\/h4\u003e\n\u003cp\u003eA source of clean energy that supports endurance and helps maintain lean muscle.\u003c\/p\u003e\n\u003ch4\u003eVitamin and Mineral Blend\u003c\/h4\u003e\n\u003cp\u003eEnhances nutrient absorption and overall body function for efficient muscle development.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eHow to Use\u003c\/h3\u003e\n\u003ch4\u003eServing Size\u003c\/h4\u003e\n\u003cp\u003eMix \u003cstrong\u003e2 heaping scoops (334g)\u003c\/strong\u003e of Serious Mass with \u003cstrong\u003e600–700ml\u003c\/strong\u003e of water or milk.\u003c\/p\u003e\n\u003ch4\u003eWhen to Take\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePost-Workout:\u003c\/strong\u003e For optimal recovery and muscle growth.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBetween Meals:\u003c\/strong\u003e As a calorie-rich supplement to support daily intake.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBefore Bed:\u003c\/strong\u003e To provide sustained nutrition overnight.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eMixing Tip\u003c\/h4\u003e\n\u003cp\u003eBlend with milk, fruits, or nut butter for extra calories and flavor.\u003c\/p\u003e\n\u003ch4\u003eStorage Advice\u003c\/h4\u003e\n\u003cp\u003eStore in a cool, dry place. Keep tightly sealed to maintain freshness and quality.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eWhy Choose Nutrojenix.com\u003c\/h3\u003e\n\u003ch4\u003e100% Authentic Products\u003c\/h4\u003e\n\u003cp\u003eWe guarantee genuine \u003cstrong\u003eOptimum Nutrition supplements\u003c\/strong\u003e directly imported from authorized distributors.\u003c\/p\u003e\n\u003ch4\u003eFast \u0026amp; Reliable Delivery\u003c\/h4\u003e\n\u003cp\u003eGet your ON Serious Mass 12LB Vanilla delivered quickly anywhere in Pakistan.\u003c\/p\u003e\n\u003ch4\u003eExpert Support\u003c\/h4\u003e\n\u003cp\u003eOur trained team helps you choose the right supplements based on your fitness goals.\u003c\/p\u003e\n\u003ch4\u003eSecure Online Shopping\u003c\/h4\u003e\n\u003cp\u003eEnjoy safe payment options and protected order handling from checkout to delivery.\u003c\/p\u003e\n\u003ch4\u003eBest Prices \u0026amp; Exclusive Deals\u003c\/h4\u003e\n\u003cp\u003eFind premium ON products at \u003cstrong\u003ecompetitive prices\u003c\/strong\u003e only on Nutrojenix.com.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eOrder Now\u003c\/h3\u003e\n\u003cp\u003eBuy \u003cstrong\u003eOptimum Nutrition Serious Mass 12LB Vanilla\u003c\/strong\u003e at an affordable price in Pakistan exclusively from \u003cstrong\u003eNutrojenix.com\u003c\/strong\u003e. Power your gains with the #1 trusted mass gainer for size, strength, and performance.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is Optimum Nutrition Serious Mass used for?\u003c\/strong\u003e\u003cbr\u003eIt helps individuals gain healthy weight and muscle mass by providing high-quality protein, carbohydrates, and essential nutrients.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow many calories are in one serving?\u003c\/strong\u003e\u003cbr\u003eEach serving delivers \u003cstrong\u003e1,250 calories\u003c\/strong\u003e, \u003cstrong\u003e50g of protein\u003c\/strong\u003e, and \u003cstrong\u003e250g of carbohydrates\u003c\/strong\u003e, making it perfect for hard gainers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs Serious Mass good for beginners?\u003c\/strong\u003e\u003cbr\u003eYes. It is beginner-friendly and ideal for anyone struggling to meet their daily calorie and protein goals.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use Serious Mass as a meal replacement?\u003c\/strong\u003e\u003cbr\u003eYes, you can take it between meals or after workouts, but it should complement a balanced diet, not replace it.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes Serious Mass cause fat gain?\u003c\/strong\u003e\u003cbr\u003eWhen used correctly with training, it supports lean muscle gain rather than fat gain, especially when paired with a proper workout routine.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhere can I buy ON Serious Mass in Pakistan?\u003c\/strong\u003e\u003cbr\u003eYou can buy 100% authentic \u003cstrong\u003eOptimum Nutrition Serious Mass 12LB Vanilla\u003c\/strong\u003e exclusively from \u003cstrong\u003eNutrojenix.com\u003c\/strong\u003e with fast nationwide delivery.\u003c\/p\u003e","brand":"Optimum Nutration","offers":[{"title":"Chocolate","offer_id":49389110624408,"sku":null,"price":31500.0,"currency_code":"PKR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/6414\/8888\/files\/ON-Serious-Mass-12LB-Vanilla.webp?v=1783271736","url":"https:\/\/maxnutritionbyvo2.com\/products\/on-serious-mass-12lb-vanilla-high-calorie-mass-gainer","provider":"Max Nutrition by Vo2","version":"1.0","type":"link"}