{"id":3955,"date":"2026-04-08T13:57:56","date_gmt":"2026-04-08T13:57:56","guid":{"rendered":"https:\/\/www.muscle-madness.co.uk\/store\/?post_type=product&#038;p=3955"},"modified":"2026-04-08T14:24:46","modified_gmt":"2026-04-08T14:24:46","slug":"nxt-beef-mass-gain-3-15kg","status":"publish","type":"product","link":"https:\/\/www.muscle-madness.co.uk\/store\/product\/nxt-beef-mass-gain-3-15kg\/","title":{"rendered":"NXT BEEF Mass Gain 3.15kg"},"content":{"rendered":"<p>Beef Mass Gain is NXT Nutrition&#8217;s advanced weight gain formula.<br \/>\nDesigned for people looking to add lean muscle mass or assist recovery, Beef Mass Gain provides 30 grams of Beef Protein and 70 grams of carbohydrates.<br \/>\nBeef Mass gain mixes easily, is easy to digest and is an ideal alternative for anyone looking to avoid heavy type weigh gain formulas or anyone looking to avoid dairy.<br \/>\nAvailable in 6 delicious refreshing fruit flavours Beef Mass Gain can be taken at any time of the day to help meet protein and calorie requirements.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Beef Mass Gain is NXT Nutrition&#8217;s advanced weight gain formula.<br \/>\nDesigned for people looking to add lean muscle mass or assist recovery, Beef Mass Gain provides 30 grams of Beef Protein and 70 grams of carbohydrates.<br \/>\nBeef Mass gain mixes easily, is easy to digest and is an ideal alternative for anyone looking to avoid heavy type weigh gain formulas or anyone looking to avoid dairy.<\/p>\n<h5>CHOOSE FLAVOUR:<\/h5>\n","protected":false},"featured_media":3961,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[154,98,143,700],"product_tag":[220,338,232,705,236,563,313,342,272,146],"class_list":{"0":"post-3955","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-brands","7":"product_cat-mass-gainer","8":"product_cat-new-arrivals","9":"product_cat-nxt_nutrition","10":"product_tag-beef","11":"product_tag-carbohydrates","12":"product_tag-energy","13":"product_tag-gainer","14":"product_tag-isolate","15":"product_tag-mass","16":"product_tag-muscle","17":"product_tag-protein","18":"product_tag-recovery","19":"product_tag-supplement","21":"first","22":"instock","23":"shipping-taxable","24":"purchasable","25":"product-type-variable"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>NXT BEEF Mass Gain 3.15kg - Muscle and Madness Supplement Store<\/title>\n<meta name=\"description\" content=\"Beef Mass Gain is NXT Nutrition&#039;s advanced weight gain formula. Designed for people looking to add lean muscle mass or assist recovery, Beef Mass Gain provides 30 grams of Beef Protein and 70 grams of carbohydrates. Beef Mass gain mixes easily, is easy to digest and is an ideal alternative for anyone looking to avoid heavy type weigh gain formulas or anyone looking to avoid dairy. Available in 6 delicious refreshing fruit flavours Beef Mass Gain can be taken at any time of the day to help meet protein and calorie requirements.\" \/>\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\/nxt-beef-mass-gain-3-15kg\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"NXT BEEF Mass Gain 3.15kg - Muscle and Madness Supplement Store\" \/>\n<meta property=\"og:description\" content=\"Beef Mass Gain is NXT Nutrition&#039;s advanced weight gain formula. Designed for people looking to add lean muscle mass or assist recovery, Beef Mass Gain provides 30 grams of Beef Protein and 70 grams of carbohydrates. Beef Mass gain mixes easily, is easy to digest and is an ideal alternative for anyone looking to avoid heavy type weigh gain formulas or anyone looking to avoid dairy. 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