{"id":4648,"date":"2026-06-23T15:43:37","date_gmt":"2026-06-23T15:43:37","guid":{"rendered":"https:\/\/www.muscle-madness.co.uk\/store\/?post_type=product&p=4648"},"modified":"2026-08-22T12:25:54","modified_gmt":"2026-08-22T12:25:54","slug":"mutant-muscle-mass-gainer-6-8kg","status":"publish","type":"product","link":"https:\/\/www.muscle-madness.co.uk\/store\/product\/mutant-muscle-mass-gainer-6-8kg\/","title":{"rendered":"MUTANT Muscle Mass Gainer 6.8kg"},"content":{"rendered":"
MUTANT Muscle Mass Gainer 6.8kg<\/h5>\n
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Mutant Mass is a great tasting, weight gainer powder that delivers quality nutrition over and over so you can focus on powering through your workouts.<\/p>\n

Specially designed by Mutant, each serving is rich in protein to help build and repair body tissues, packed with slow-release carbs and 550 calories for boosting your intake.<\/p>\n

You can easily double your intake by using double the servings which bumps you up to a huge 1,100 calories per shake.<\/p>\n

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  • 6.8kg = 49 servings<\/li>\n
  • 140g = 1 serving<\/li>\n<\/ul>\n\n\n\n\n\n\n\n\n\n\n\n
    Typical Values Per<\/strong><\/td>\n120g<\/strong><\/td>\n100g<\/strong><\/td>\n<\/tr>\n
    Energy (Calories)<\/td>\n550kcal<\/td>\n458kcal<\/td>\n<\/tr>\n
    Fat<\/td>\n6g<\/td>\n5g<\/td>\n<\/tr>\n
    Of Which Saturates<\/td>\n3g<\/td>\n2.5g<\/td>\n<\/tr>\n
    Carbohydrate<\/td>\n96g<\/td>\n80g<\/td>\n<\/tr>\n
    Of Which Sugars<\/td>\n9g<\/td>\n7.5g<\/td>\n<\/tr>\n
    Protein<\/td>\n28g<\/td>\n23.3g<\/td>\n<\/tr>\n
    Salt<\/td>\n0.29g<\/td>\n0.24g<\/td>\n<\/tr>\n
    Fibre<\/td>\n4g<\/td>\n3.3g<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

     <\/p>\n

    The nutritional statistics are based on the Triple Chocolate Mutant Mass and may vary slightly to other flavours.<\/p>\n

    Ingredients: <\/strong><\/p>\n

    Carbo Blend (Maltodextrin, Waxy Maize [CORN] Starch, BARLEY Starch, Sweet Potato, Rolled OAT), Mutant Mass Pro-Matrix (WHEY Protein Concentrate, Hydrolysed WHEY Protein, WHEY Protein Isolate, Micellar CASEIN Protein, MILK Protein Concentrate, MILK Protein Isolate), Lipid Foods Blend (Fractionated COCONUT [MCT] Oil, Avocado, Flax Seed, Pumpkin Seed, Sunflower Oil), Thickeners (Defatted SOYBEAN, Pea, Guar Gum). Natural & Artificial Flavours, Potassium Citrate, Sucralose, Sunflower Lecithin, Enzymes (Lactase, Protease), Cinnamon Extract (Cinnulin PF\u00ae), Tart Cherry.<\/p>\n

    For allergens, see ingredients in uppercase.<\/p>\n

    The ingredients list and allergens are based on Vanilla Ice Cream Mutant Mass Protein Powder and might vary slightly depending on the flavour selected.<\/p>\n

    Regulated Name: High Protein Drink Mix with Sweetener.<\/p>\n

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    Instructions:<\/span><\/strong><\/div>\n<\/div>\n
    \n
    \n

    Add between 360ml and 600ml of water to a shaker cup and add one serving of Mutant Mass; shake or blend for 15 seconds and enjoy.<\/p>\n

    For weight gain, Mutant Nutrition advises consuming two servings daily.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

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    Mutant Mass is the number one selling muscle mass gainer in the world and it’s easy to see why. Mutant provides the highest protein profile in the most calorie-dense formula found around the globe.<\/p>\n

      \n
    • 6.8kg = 49 servings<\/li>\n
    • 140g = 1 serving<\/li>\n<\/ul>\n
      CHOOSE FLAVOUR:<\/h5>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"featured_media":4656,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[154,98,815],"product_tag":[150,338,151,233,563,152,313,342,146],"class_list":["post-4648","product","type-product","status-publish","has-post-thumbnail","product_cat-brands","product_cat-mass-gainer","product_cat-mutant","product_tag-amino-acid","product_tag-carbohydrates","product_tag-creatine","product_tag-health","product_tag-mass","product_tag-mass-gainer","product_tag-muscle","product_tag-protein","product_tag-supplement","first","instock","shipping-taxable","purchasable","product-type-variable"],"yoast_head":"\nMUTANT Muscle Mass Gainer 6.8kg - Muscle and Madness Supplement Store<\/title>\n<meta name=\"description\" content=\"MUTANT Muscle Mass Gainer 6.8kg Mutant Mutant Mass is a great tasting, weight gainer powder that delivers quality nutrition over and over so you can focus on powering through your workouts. Specially designed by Mutant, each serving is rich in protein to help build and repair body tissues, packed with slow-release carbs and 550 calories for boosting your intake. You can easily double your intake by using double the servings which bumps you up to a huge 1,100 calories per shake. 6.8kg = 49 servings 140g = 1 serving Typical Values Per 120g 100g Energy (Calories) 550kcal 458kcal Fat 6g 5g Of Which Saturates 3g 2.5g Carbohydrate 96g 80g Of Which Sugars 9g 7.5g Protein 28g 23.3g Salt 0.29g 0.24g Fibre 4g 3.3gThe nutritional statistics are based on the Triple Chocolate Mutant Mass and may vary slightly to other flavours. Ingredients: Carbo Blend (Maltodextrin, Waxy Maize [CORN] Starch, BARLEY Starch, Sweet Potato, Rolled OAT), Mutant Mass Pro-Matrix (WHEY Protein Concentrate, Hydrolysed WHEY Protein, WHEY Protein Isolate, Micellar CASEIN Protein, MILK Protein Concentrate, MILK Protein Isolate), Lipid Foods Blend (Fractionated COCONUT [MCT] Oil, Avocado, Flax Seed, Pumpkin Seed, Sunflower Oil), Thickeners (Defatted SOYBEAN, Pea, Guar Gum). Natural & Artificial Flavours, Potassium Citrate, Sucralose, Sunflower Lecithin, Enzymes (Lactase, Protease), Cinnamon Extract (Cinnulin PF\u00ae), Tart Cherry. For allergens, see ingredients in uppercase. The ingredients list and allergens are based on Vanilla Ice Cream Mutant Mass Protein Powder and might vary slightly depending on the flavour selected. Regulated Name: High Protein Drink Mix with Sweetener. Instructions: Add between 360ml and 600ml of water to a shaker cup and add one serving of Mutant Mass; shake or blend for 15 seconds and enjoy. For weight gain, Mutant Nutrition advises consuming two servings daily.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.muscle-madness.co.uk\/store\/product\/mutant-muscle-mass-gainer-6-8kg\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"MUTANT Muscle Mass Gainer 6.8kg - Muscle and Madness Supplement Store\" \/>\n<meta property=\"og:description\" content=\"MUTANT Muscle Mass Gainer 6.8kg Mutant Mutant Mass is a great tasting, weight gainer powder that delivers quality nutrition over and over so you can focus on powering through your workouts. Specially designed by Mutant, each serving is rich in protein to help build and repair body tissues, packed with slow-release carbs and 550 calories for boosting your intake. You can easily double your intake by using double the servings which bumps you up to a huge 1,100 calories per shake. 6.8kg = 49 servings 140g = 1 serving Typical Values Per 120g 100g Energy (Calories) 550kcal 458kcal Fat 6g 5g Of Which Saturates 3g 2.5g Carbohydrate 96g 80g Of Which Sugars 9g 7.5g Protein 28g 23.3g Salt 0.29g 0.24g Fibre 4g 3.3gThe nutritional statistics are based on the Triple Chocolate Mutant Mass and may vary slightly to other flavours. Ingredients: Carbo Blend (Maltodextrin, Waxy Maize [CORN] Starch, BARLEY Starch, Sweet Potato, Rolled OAT), Mutant Mass Pro-Matrix (WHEY Protein Concentrate, Hydrolysed WHEY Protein, WHEY Protein Isolate, Micellar CASEIN Protein, MILK Protein Concentrate, MILK Protein Isolate), Lipid Foods Blend (Fractionated COCONUT [MCT] Oil, Avocado, Flax Seed, Pumpkin Seed, Sunflower Oil), Thickeners (Defatted SOYBEAN, Pea, Guar Gum). Natural & Artificial Flavours, Potassium Citrate, Sucralose, Sunflower Lecithin, Enzymes (Lactase, Protease), Cinnamon Extract (Cinnulin PF\u00ae), Tart Cherry. For allergens, see ingredients in uppercase. The ingredients list and allergens are based on Vanilla Ice Cream Mutant Mass Protein Powder and might vary slightly depending on the flavour selected. Regulated Name: High Protein Drink Mix with Sweetener. Instructions: Add between 360ml and 600ml of water to a shaker cup and add one serving of Mutant Mass; shake or blend for 15 seconds and enjoy. For weight gain, Mutant Nutrition advises consuming two servings daily.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.muscle-madness.co.uk\/store\/product\/mutant-muscle-mass-gainer-6-8kg\/\" \/>\n<meta property=\"og:site_name\" content=\"Muscle and Madness Supplement Store\" \/>\n<meta property=\"article:modified_time\" content=\"2026-08-22T12:25:54+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.muscle-madness.co.uk\/store\/wp-content\/uploads\/2026\/06\/MUTANT-MASS-6.8kg-Strawberry-Banana.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1080\" \/>\n\t<meta property=\"og:image:height\" content=\"1080\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.muscle-madness.co.uk\\\/store\\\/product\\\/mutant-muscle-mass-gainer-6-8kg\\\/\",\"url\":\"https:\\\/\\\/www.muscle-madness.co.uk\\\/store\\\/product\\\/mutant-muscle-mass-gainer-6-8kg\\\/\",\"name\":\"MUTANT Muscle Mass Gainer 6.8kg - Muscle and Madness Supplement Store\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.muscle-madness.co.uk\\\/store\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.muscle-madness.co.uk\\\/store\\\/product\\\/mutant-muscle-mass-gainer-6-8kg\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.muscle-madness.co.uk\\\/store\\\/product\\\/mutant-muscle-mass-gainer-6-8kg\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.muscle-madness.co.uk\\\/store\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/MUTANT-MASS-6.8kg-Strawberry-Banana.png\",\"datePublished\":\"2026-06-23T15:43:37+00:00\",\"dateModified\":\"2026-08-22T12:25:54+00:00\",\"description\":\"MUTANT Muscle Mass Gainer 6.8kg Mutant Mutant Mass is a great tasting, weight gainer powder that delivers quality nutrition over and over so you can focus on powering through your workouts. Specially designed by Mutant, each serving is rich in protein to help build and repair body tissues, packed with slow-release carbs and 550 calories for boosting your intake. You can easily double your intake by using double the servings which bumps you up to a huge 1,100 calories per shake. 6.8kg = 49 servings 140g = 1 serving Typical Values Per 120g 100g Energy (Calories) 550kcal 458kcal Fat 6g 5g Of Which Saturates 3g 2.5g Carbohydrate 96g 80g Of Which Sugars 9g 7.5g Protein 28g 23.3g Salt 0.29g 0.24g Fibre 4g 3.3gThe nutritional statistics are based on the Triple Chocolate Mutant Mass and may vary slightly to other flavours. Ingredients: Carbo Blend (Maltodextrin, Waxy Maize [CORN] Starch, BARLEY Starch, Sweet Potato, Rolled OAT), Mutant Mass Pro-Matrix (WHEY Protein Concentrate, Hydrolysed WHEY Protein, WHEY Protein Isolate, Micellar CASEIN Protein, MILK Protein Concentrate, MILK Protein Isolate), Lipid Foods Blend (Fractionated COCONUT [MCT] Oil, Avocado, Flax Seed, Pumpkin Seed, Sunflower Oil), Thickeners (Defatted SOYBEAN, Pea, Guar Gum). Natural & Artificial Flavours, Potassium Citrate, Sucralose, Sunflower Lecithin, Enzymes (Lactase, Protease), Cinnamon Extract (Cinnulin PF\u00ae), Tart Cherry. For allergens, see ingredients in uppercase. The ingredients list and allergens are based on Vanilla Ice Cream Mutant Mass Protein Powder and might vary slightly depending on the flavour selected. Regulated Name: High Protein Drink Mix with Sweetener. Instructions: Add between 360ml and 600ml of water to a shaker cup and add one serving of Mutant Mass; shake or blend for 15 seconds and enjoy. 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Specially designed by Mutant, each serving is rich in protein to help build and repair body tissues, packed with slow-release carbs and 550 calories for boosting your intake. You can easily double your intake by using double the servings which bumps you up to a huge 1,100 calories per shake. 6.8kg = 49 servings 140g = 1 serving Typical Values Per 120g 100g Energy (Calories) 550kcal 458kcal Fat 6g 5g Of Which Saturates 3g 2.5g Carbohydrate 96g 80g Of Which Sugars 9g 7.5g Protein 28g 23.3g Salt 0.29g 0.24g Fibre 4g 3.3gThe nutritional statistics are based on the Triple Chocolate Mutant Mass and may vary slightly to other flavours. Ingredients: Carbo Blend (Maltodextrin, Waxy Maize [CORN] Starch, BARLEY Starch, Sweet Potato, Rolled OAT), Mutant Mass Pro-Matrix (WHEY Protein Concentrate, Hydrolysed WHEY Protein, WHEY Protein Isolate, Micellar CASEIN Protein, MILK Protein Concentrate, MILK Protein Isolate), Lipid Foods Blend (Fractionated COCONUT [MCT] Oil, Avocado, Flax Seed, Pumpkin Seed, Sunflower Oil), Thickeners (Defatted SOYBEAN, Pea, Guar Gum). Natural & Artificial Flavours, Potassium Citrate, Sucralose, Sunflower Lecithin, Enzymes (Lactase, Protease), Cinnamon Extract (Cinnulin PF\u00ae), Tart Cherry. For allergens, see ingredients in uppercase. The ingredients list and allergens are based on Vanilla Ice Cream Mutant Mass Protein Powder and might vary slightly depending on the flavour selected. Regulated Name: High Protein Drink Mix with Sweetener. Instructions: Add between 360ml and 600ml of water to a shaker cup and add one serving of Mutant Mass; shake or blend for 15 seconds and enjoy. For weight gain, Mutant Nutrition advises consuming two servings daily.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.muscle-madness.co.uk\/store\/product\/mutant-muscle-mass-gainer-6-8kg\/","og_locale":"en_US","og_type":"article","og_title":"MUTANT Muscle Mass Gainer 6.8kg - Muscle and Madness Supplement Store","og_description":"MUTANT Muscle Mass Gainer 6.8kg Mutant Mutant Mass is a great tasting, weight gainer powder that delivers quality nutrition over and over so you can focus on powering through your workouts. Specially designed by Mutant, each serving is rich in protein to help build and repair body tissues, packed with slow-release carbs and 550 calories for boosting your intake. You can easily double your intake by using double the servings which bumps you up to a huge 1,100 calories per shake. 6.8kg = 49 servings 140g = 1 serving Typical Values Per 120g 100g Energy (Calories) 550kcal 458kcal Fat 6g 5g Of Which Saturates 3g 2.5g Carbohydrate 96g 80g Of Which Sugars 9g 7.5g Protein 28g 23.3g Salt 0.29g 0.24g Fibre 4g 3.3gThe nutritional statistics are based on the Triple Chocolate Mutant Mass and may vary slightly to other flavours. Ingredients: Carbo Blend (Maltodextrin, Waxy Maize [CORN] Starch, BARLEY Starch, Sweet Potato, Rolled OAT), Mutant Mass Pro-Matrix (WHEY Protein Concentrate, Hydrolysed WHEY Protein, WHEY Protein Isolate, Micellar CASEIN Protein, MILK Protein Concentrate, MILK Protein Isolate), Lipid Foods Blend (Fractionated COCONUT [MCT] Oil, Avocado, Flax Seed, Pumpkin Seed, Sunflower Oil), Thickeners (Defatted SOYBEAN, Pea, Guar Gum). 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For weight gain, Mutant Nutrition advises consuming two servings daily.","og_url":"https:\/\/www.muscle-madness.co.uk\/store\/product\/mutant-muscle-mass-gainer-6-8kg\/","og_site_name":"Muscle and Madness Supplement Store","article_modified_time":"2026-08-22T12:25:54+00:00","og_image":[{"width":1080,"height":1080,"url":"https:\/\/www.muscle-madness.co.uk\/store\/wp-content\/uploads\/2026\/06\/MUTANT-MASS-6.8kg-Strawberry-Banana.png","type":"image\/png"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.muscle-madness.co.uk\/store\/product\/mutant-muscle-mass-gainer-6-8kg\/","url":"https:\/\/www.muscle-madness.co.uk\/store\/product\/mutant-muscle-mass-gainer-6-8kg\/","name":"MUTANT Muscle Mass Gainer 6.8kg - Muscle and Madness Supplement Store","isPartOf":{"@id":"https:\/\/www.muscle-madness.co.uk\/store\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.muscle-madness.co.uk\/store\/product\/mutant-muscle-mass-gainer-6-8kg\/#primaryimage"},"image":{"@id":"https:\/\/www.muscle-madness.co.uk\/store\/product\/mutant-muscle-mass-gainer-6-8kg\/#primaryimage"},"thumbnailUrl":"https:\/\/www.muscle-madness.co.uk\/store\/wp-content\/uploads\/2026\/06\/MUTANT-MASS-6.8kg-Strawberry-Banana.png","datePublished":"2026-06-23T15:43:37+00:00","dateModified":"2026-08-22T12:25:54+00:00","description":"MUTANT Muscle Mass Gainer 6.8kg Mutant Mutant Mass is a great tasting, weight gainer powder that delivers quality nutrition over and over so you can focus on powering through your workouts. Specially designed by Mutant, each serving is rich in protein to help build and repair body tissues, packed with slow-release carbs and 550 calories for boosting your intake. You can easily double your intake by using double the servings which bumps you up to a huge 1,100 calories per shake. 6.8kg = 49 servings 140g = 1 serving Typical Values Per 120g 100g Energy (Calories) 550kcal 458kcal Fat 6g 5g Of Which Saturates 3g 2.5g Carbohydrate 96g 80g Of Which Sugars 9g 7.5g Protein 28g 23.3g Salt 0.29g 0.24g Fibre 4g 3.3gThe nutritional statistics are based on the Triple Chocolate Mutant Mass and may vary slightly to other flavours. Ingredients: Carbo Blend (Maltodextrin, Waxy Maize [CORN] Starch, BARLEY Starch, Sweet Potato, Rolled OAT), Mutant Mass Pro-Matrix (WHEY Protein Concentrate, Hydrolysed WHEY Protein, WHEY Protein Isolate, Micellar CASEIN Protein, MILK Protein Concentrate, MILK Protein Isolate), Lipid Foods Blend (Fractionated COCONUT [MCT] Oil, Avocado, Flax Seed, Pumpkin Seed, Sunflower Oil), Thickeners (Defatted SOYBEAN, Pea, Guar Gum). Natural & Artificial Flavours, Potassium Citrate, Sucralose, Sunflower Lecithin, Enzymes (Lactase, Protease), Cinnamon Extract (Cinnulin PF\u00ae), Tart Cherry. For allergens, see ingredients in uppercase. The ingredients list and allergens are based on Vanilla Ice Cream Mutant Mass Protein Powder and might vary slightly depending on the flavour selected. Regulated Name: High Protein Drink Mix with Sweetener. Instructions: Add between 360ml and 600ml of water to a shaker cup and add one serving of Mutant Mass; shake or blend for 15 seconds and enjoy. 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