WHY YOU SHOULD USE BETA FUEL DUAL SOURCE ENERGY GEL CHEWS<\/p>\n
As an endurance athlete exerting your body for periods typically longer than two hours, you need to take in between 80-120g of carbohydrate per hour. Our Science in Sport Beta Fuel Dual Source Energy Gel Chews deliver 45g of fast carbs in a convenient and tasty chew, which have been optimised with a new ratio that enhances power output and increases carbohydrate usage efficiency without gastrointestinal discomfort.<\/p>\n
NEW 1:0.8 RATIO REPLACES 2:1 RATIO<\/p>\n
A 1:0.8 ratio of maltodextrin to fructose increases the percentage of ingested carbohydrate that is oxidized (known as efficiency) from 62% to 74% when compared with a ratio of 2:1
\nA 1:0.8 ratio of maltodextrin to fructose reduces self-reported symptoms of stomach fullness when compared with a ratio of 2:1
\nTHE SCIENCE BEHIND BETA FUEL HAS EVOLVED<\/p>\n
Through our Performance Solutions team, we’ve worked closely with elite athletes in the research and development of the new Beta Fuel range to bring you a scientifically superior fuel in a range of formats that allow you to use +17% more carbohydrate (O\u2019Brien et al, 2013).<\/p>\n
A ratio of 1:0.8 enhances exogenous CHO oxidation compared with 2:1 ratio by 17% (O\u2019Brien et al) and 10% (O\u2019Brien et al)
\nA ratio of 1:0.8 enhances mean power output during 10 maximal sprint efforts by 3% compared with 2:1 ratio (O\u2019Brien et al)
\nA ratio of 1:0.8 increases % of ingested CHO that was oxidised (efficiency) from 62% (2:1) to 74% (1:0.8) (O\u2019Brien et al)
\nA ratio of 1:0.8 reduces symptoms of stomach fullness and nausea when compared with a ratio of 2:1 (O\u2019Brien et al)
\nSuggested Use<\/p>\n","protected":false},"excerpt":{"rendered":"
Beta Fuel Dual Source Energy Chews deliver scientifically superior fuel in unique and satisfying chews. Part of an entire world-leading fuelling solution range that includes drinks and gels, they are super easy to consume and deliver 45 grams of carbohydrate to improve and maintain optimum performance.
\nCountry of origin: United Kingdom<\/p>\n","protected":false},"featured_media":74237,"template":"","meta":[],"product_brand":[214],"product_cat":[896],"product_tag":[],"class_list":{"0":"post-74097","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-scienceinsport-lv","7":"product_cat-turistu-partika-un-dzerieni","8":"pa_produkta-tips-uzkodas-un-dzerieni","10":"first","11":"instock","12":"taxable","13":"shipping-taxable","14":"purchasable","15":"product-type-simple"},"raw_content":{"name":"Science In Sport - SiS Beta Fuel Energy Chew bar Lemon 60g","description":"WHY YOU SHOULD USE BETA FUEL DUAL SOURCE ENERGY GEL CHEWS\r\n\r\nAs an endurance athlete exerting your body for periods typically longer than two hours, you need to take in between 80-120g of carbohydrate per hour. Our Science in Sport Beta Fuel Dual Source Energy Gel Chews deliver 45g of fast carbs in a convenient and tasty chew, which have been optimised with a new ratio that enhances power output and increases carbohydrate usage efficiency without gastrointestinal discomfort.\r\n\r\nNEW 1:0.8 RATIO REPLACES 2:1 RATIO\r\n\r\nA 1:0.8 ratio of maltodextrin to fructose increases the percentage of ingested carbohydrate that is oxidized (known as efficiency) from 62% to 74% when compared with a ratio of 2:1\r\nA 1:0.8 ratio of maltodextrin to fructose reduces self-reported symptoms of stomach fullness when compared with a ratio of 2:1\r\nTHE SCIENCE BEHIND BETA FUEL HAS EVOLVED\r\n\r\nThrough our Performance Solutions team, we've worked closely with elite athletes in the research and development of the new Beta Fuel range to bring you a scientifically superior fuel in a range of formats that allow you to use +17% more carbohydrate (O\u2019Brien et al, 2013).\r\n\r\nA ratio of 1:0.8 enhances exogenous CHO oxidation compared with 2:1 ratio by 17% (O\u2019Brien et al) and 10% (O\u2019Brien et al)\r\nA ratio of 1:0.8 enhances mean power output during 10 maximal sprint efforts by 3% compared with 2:1 ratio (O\u2019Brien et al)\r\nA ratio of 1:0.8 increases % of ingested CHO that was oxidised (efficiency) from 62% (2:1) to 74% (1:0.8) (O\u2019Brien et al)\r\nA ratio of 1:0.8 reduces symptoms of stomach fullness and nausea when compared with a ratio of 2:1 (O\u2019Brien et al)\r\nSuggested Use","short_description":"Beta Fuel Dual Source Energy Chews deliver scientifically superior fuel in unique and satisfying chews. Part of an entire world-leading fuelling solution range that includes drinks and gels, they are super easy to consume and deliver 45 grams of carbohydrate to improve and maintain optimum performance.\r\nCountry of origin: United Kingdom","status":"publish","sku":"5061001210435","original":74088},"wpml":{"translation_type":1,"has_translations":true,"original":74088,"duplicates":[],"translations":{"lv":74088,"en":74097,"ru":null}},"supplier_id":null,"supplier_sku":"","barcode":null,"atum_controlled":true,"out_stock_date":null,"out_stock_threshold":null,"inheritable":false,"inbound_stock":0,"stock_on_hold":0,"sold_today":0,"sales_last_days":0,"reserved_stock":0,"customer_returns":0,"warehouse_damage":0,"lost_in_post":0,"other_logs":0,"out_stock_days":0,"lost_sales":0,"has_location":false,"update_date":"2026-03-19T13:25:36","atum_locations":[],"atum_stock_status":"instock","restock_status":false,"low_stock_amount":"","sales_update_date":"2025-11-13T14:08:54","calc_backorders":null,"yoast_head":"\n