{"product_id":"optimum-nutrition-serious-mass-strawberry-mass-gainer-powder-5-4kg-2026304715","title":"Optimum Nutrition Serious Mass Strawberry Mass Gainer Powder 5.4kg","description":"\u003cp\u003e\u003cstrong\u003eProduct Overview:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA highcalorie mass gainer delivering more than 1,250 kcal and 50 g protein per serving to boost daily energy intake for muscle growth, with over 250 g carbohydrates and 3 g creatine to support performance and recovery.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePerformance Benefits:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSupplies a very high calorie load to help increase daily energy intake for weight gain\u003c\/li\u003e\n\u003cli\u003e50 g blended protein per serving to support muscle growth and repair\u003c\/li\u003e\n\u003cli\u003eOver 250 g carbohydrates per serving to provide sustained energy for training and replenishment\u003c\/li\u003e\n\u003cli\u003eContains 3 g creatine per serving and 25 vitamins and minerals to support performance and overall nutritional intake\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eActive Ingredients That Matter:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA 50 g protein blend (whey concentrate, caseinate, egg albumin) supports muscle repair; maltodextrin and other carbs supply over 250 g for calories and energy; 3 g creatine aids performance, plus Lglutamine and 25 vitamins\/minerals for recovery and micronutrient support.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow To Use:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eAdd two heaped scoops (one full serving; 334 g) of Serious Mass to a blender with 710 ml of water and blend for 45-60 seconds. Optionally add ice or other caloriecontributing ingredients and blend a further 30-45 seconds. For a thicker, creamier, highercalorie shake, mix with nonfat or lowfat milk instead of water. New users may start with half a serving daily for the first week, then gradually increase to one or more full servings several times a day. Use between meals, 30-45 minutes postworkout to aid recovery, or 45-60 minutes before bed. For best results combine with intense weight training (3-5 sessions per week) and allow at least 48 hours between workouts for the same muscle groups.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIngredients:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eMaltodextrin, Protein Blend (Whey Protein (\u003cstrong\u003eMilk\u003c\/strong\u003e) Concentrate, Calcium Caseinate (\u003cstrong\u003eMilk\u003c\/strong\u003e), \u003cstrong\u003eEgg\u003c\/strong\u003e Albumen, Sweet Dairy Whey), Cocoa (Processed with Alkali), Natural and Artficial Flavour, Vitamin and Mineral Blend (diPotassium Phosphate, Magnesium Aspartate, diCalcium Phosphate, Calcium Citrate, Ascorbic Acid, Niacinamide, Zinc Citrate, Beta Carotene, d-Calcium Pantothenate, d-alpha Tocopheryl Succinate, Selenomethionine, Copper Gluconate, Ferrous Fumerate, Manganese Amino Acid Chelate, Thiamin Mononitrate, Pyridocine Hydrochloride, Riboflavin, Chromium Polynicotinate, Folic Acid, Biotin, Molybdenum Amino Acid Chelate, Cholecalciferol, Potassium Iodide, Cynaocobalamin), Acesulfame Postassium, Lecithin (\u003cstrong\u003eSoy\u003c\/strong\u003e), Medium Chain Triglycerides. For Allergens - See ingredients in \u003cstrong\u003ebold\u003c\/strong\u003e. Contains \u003cstrong\u003eMilk\u003c\/strong\u003e, \u003cstrong\u003eSoy\u003c\/strong\u003e, \u003cstrong\u003eEgg\u003c\/strong\u003e, \u003cstrong\u003eWheat \u003c\/strong\u003e(\u003cstrong\u003eGluten\u003c\/strong\u003e).\u003c\/p\u003e\u003cp\u003eMay contain \u003cstrong\u003enuts \u003c\/strong\u003eand \u003cstrong\u003epeanuts\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAdvisory Information:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eContains \u003cstrong\u003eMilk\u003c\/strong\u003e, \u003cstrong\u003eSoy\u003c\/strong\u003e, \u003cstrong\u003eEgg\u003c\/strong\u003e, \u003cstrong\u003eWheat \u003c\/strong\u003e(\u003cstrong\u003eGluten\u003c\/strong\u003e).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDirections:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eAdd two heaped scoops of Serious Mass to a blender filled with 710 ml of water. Blend for 45-60 seconds. Then add a few ice cubes and, if desired, other calorie-contributing ingredients and blend for an additional 30-45 seconds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eTips:\u003c\/strong\u003e Mixing two scoops of Serious Mass with 710 ml of non-fat or low fat milk instead of water will give you a thicker, creamier, higher-calorie shake. New users may find if beneficial to begin with 1\/2 of a serving daily for the first week and then gradually increase to 1 or more full servings several times a day.\u003c\/p\u003e\u003cp\u003eSerious Mass is a substantial weight-gain supplement that can be used to feed serious calorie needs in a variety of different ways.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBetween Meals:\u003c\/strong\u003e Drink 1\/2 - 1 serving of Serious Mass between meals to maintain positive nitrogen balance and support a high-calorie diet.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePost-Workout:\u003c\/strong\u003e Begin drinking 1\/2-1 serving of Serious Mass 30-45 minutes following exercise to support maximum recovery.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBefore Bed:\u003c\/strong\u003e Drink 1\/2 - 1 serving of Serious Mass about 45-60 minutes before bed to provide nutrients to recovering muscle throughout the night.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e For best results use Serious Mass combined with intense weight training (3-5 times per week) and a sensible whole foods diet. Also, keep in mind that sufficient recovery between workouts impacts your ability to gain lean mass. Allowing at least 48 hours between workouts involving the same body parts is recommended.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNutritional Information\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eNutrient\u003c\/th\u003e\n\u003cth\u003ePer 100g\u003c\/th\u003e\n\u003cth\u003ePer serving (334g)\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnergy\u003c\/td\u003e\n\u003ctd\u003e377kcal \/ 1578kJ\u003c\/td\u003e\n\u003ctd\u003e1258kcal \/ 5269kJ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFat\u003c\/td\u003e\n\u003ctd\u003e1.3g\u003c\/td\u003e\n\u003ctd\u003e4.4g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e- of which saturates\u003c\/td\u003e\n\u003ctd\u003e1g\u003c\/td\u003e\n\u003ctd\u003e3.4g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e- of which trans fats\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e0g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCarbohydrate\u003c\/td\u003e\n\u003ctd\u003e75.4g\u003c\/td\u003e\n\u003ctd\u003e251g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e- of which sugars\u003c\/td\u003e\n\u003ctd\u003e6.5g\u003c\/td\u003e\n\u003ctd\u003e21.8g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFibre\u003c\/td\u003e\n\u003ctd\u003e0g\u003c\/td\u003e\n\u003ctd\u003e0g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtein\u003c\/td\u003e\n\u003ctd\u003e15.9g\u003c\/td\u003e\n\u003ctd\u003e53.1g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSalt\u003c\/td\u003e\n\u003ctd\u003e0.16g\u003c\/td\u003e\n\u003ctd\u003e0.547g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eServing size\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e334g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVitamin A\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e299.3mcg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVitamin D\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e1.9mcg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVitamin E\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e3.5mg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVitamin C\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e21.9mg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThiamin (Vitamin B1)\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e0.5mg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRiboflavin (Vitamin B2)\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e0.6mg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNiacin (Vitamin B3)\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e6.7mg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVitamin B6\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e0.7mg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFolic Acid\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e71.3mg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVitamin B12\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e0.5mcg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBiotin\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e54.8mcg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePantothenic Acid (Vitamin B5)\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e2.1mg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePotassium\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e1012.5mg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChloride\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e649mg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCalcium\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e355.7mg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhosphorus\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e130.7mg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMagnesium\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e56.8mg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIron\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e4.3mg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eZinc\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e2.7mg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCopper\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e0.5mg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManganese\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e0.6mg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSelenium\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e42.6mcg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChromium\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e130.4mcg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIodine\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e50.8mcg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCreatine Monohydrate\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e1g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eL-Glutamine\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e501mg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGlutamine Peptides\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e501mg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCholine Bitartrate\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e607.9mg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInositol\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e250.5mg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Holland \u0026 Barrett","offers":[{"title":"Default Title","offer_id":48333829144814,"sku":"STO-ITEM-2026-304715","price":104.65,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0522\/0125\/9183\/files\/d7a9fff8-5aaa-49db-afa2-924be6796069_0.avif?v=1784248366","url":"https:\/\/mcgrocer.com\/products\/optimum-nutrition-serious-mass-strawberry-mass-gainer-powder-5-4kg-2026304715","provider":"McGrocer","version":"1.0","type":"link"}