{"product_id":"sis-rego-whey-protein-450g","title":"SiS Rego Whey Protein 450G","description":"\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.375rem] font-bold\"\u003eScience In Sport REGO Whey Protein – 450g\u003c\/h2\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eA clean, recovery-focused \u003cstrong\u003ewhey protein\u003c\/strong\u003e built for serious athletes, lifters, and active adults who train short, high-intensity sessions and need quality protein to drive muscle repair and growth without unnecessary added carbs. The 450g tub is the ideal starter or trial size — perfect for testing the formulation, taste, and tolerance before committing to a larger tub, or for travel and back-up at the office.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eWhat makes REGO Whey worth choosing over the average tub comes down to formulation purpose. Each 30g serving delivers 22g of high-quality whey protein with a complete profile of all nine essential amino acids — including the leucine, isoleucine, and valine that drive muscle protein synthesis after training. Unlike post-workout recovery powders that load up on carbohydrates (which matter for endurance athletes but not for shorter sessions), this is deliberately built lean for trainees whose primary need is protein for muscle rebuild and repair, not glycogen replenishment. It also mixes easily with cold water — no clumping, no needing a milk carrier — which matters when you're trying to drink it fast post-session.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eScience In Sport is a UK-based brand publicly listed on the London Stock Exchange (AIM: SIS) and manufactured to \u003ca class=\"underline underline underline-offset-2 decoration-1 decoration-current\/40 hover:decoration-current focus:decoration-current\" href=\"https:\/\/www.who.int\/health-topics\/good-manufacturing-practices\"\u003eGMP\u003c\/a\u003e standards. The brand's broader range is widely \u003ca class=\"underline underline underline-offset-2 decoration-1 decoration-current\/40 hover:decoration-current focus:decoration-current\" href=\"https:\/\/sport.wetestyoutrust.com\/\"\u003eInformed-Sport\u003c\/a\u003e certified for elite athletes, with batch-level testing across its performance line — making REGO Whey a credible whey protein for athletes operating in tested pools. For competing athletes in Sri Lanka, always check the individual batch certification on the SiS website; for everyone else, the brand's pedigree as official supplier to multiple WorldTour cycling teams and Olympic federations underpins the formulation quality.\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e22g of high-quality whey protein per 30g scoop\u003c\/strong\u003e — clean macros built for recovery, not calorie loading\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eComplete amino acid profile\u003c\/strong\u003e with all nine essential amino acids, including the BCAAs that drive muscle protein synthesis\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e15 servings per 450g tub\u003c\/strong\u003e — ideal trial size to test the formulation without committing to a larger tub on the whey protein price in Sri Lanka category\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eMixes easily with cold water\u003c\/strong\u003e — no clumping, no need for milk or a blender\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eUsed by professional cycling teams and Olympic athletes\u003c\/strong\u003e — credible whey protein for athletes in the recovery space\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003ePair it with a daily multivitamin or recovery supplement from our \u003ca class=\"underline underline underline-offset-2 decoration-1 decoration-current\/40 hover:decoration-current focus:decoration-current\" href=\"\/collections\/vitamins-supplements\"\u003evitamins and supplements range\u003c\/a\u003e to round out a complete training stack.\u003c\/p\u003e\n\u003cdiv class=\"pagebuilder-column\" data-content-type=\"column\" data-appearance=\"full-height\" data-background-images=\"{}\" data-element=\"main\" data-pb-style=\"D6LFR3U\"\u003e\n\u003cdiv data-content-type=\"text\" data-appearance=\"default\" data-element=\"main\" class=\"animate-text\"\u003e\n\u003cdiv class=\"accentText animate-text\" data-content-type=\"text\" data-appearance=\"default\" data-element=\"main\"\u003e\n\u003cdiv data-content-type=\"text\" data-appearance=\"default\" data-element=\"main\" class=\"animate-text\"\u003e\n\u003cdiv class=\"accentText animate-text\" data-content-type=\"text\" data-appearance=\"default\" data-element=\"main\"\u003e\n\u003cdiv id=\"data_layer_widget_interceptor\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SCIENCE IN SPORT","offers":[{"title":"15 Servings \/ Strawberry","offer_id":46215249002750,"sku":null,"price":12999.0,"currency_code":"LKR","in_stock":false},{"title":"15 Servings \/ Vanilla","offer_id":46215249330430,"sku":null,"price":12999.0,"currency_code":"LKR","in_stock":true},{"title":"15 Servings \/ Chocolate","offer_id":46215249363198,"sku":null,"price":12999.0,"currency_code":"LKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0258\/9625\/5550\/files\/REGOWheyProtein-450gbyScienceInSportfromSportsNutritionHub_2.png?v=1777456274","url":"https:\/\/www.sportsnutritionhub.lk\/products\/sis-rego-whey-protein-450g","provider":"Sports Nutrition Hub (SNH)","version":"1.0","type":"link"}