Is the SiS Beta Fuel 80 Drink Mix Box of 15 the right buy for regular training?

The SiS Beta Fuel 80 Drink Mix Box of 15 is a full training-block supply of the highest carbohydrate dose in the Beta Fuel range: 80g of dual-source carbohydrates per sachet in the 1:0.8 maltodextrin-to-fructose ratio, ready to mix into a bottle and go. As the liquid foundation of a high-carb fueling strategy, the drink mix is how most serious endurance athletes start each hour of a long effort, supplementing with gels and chews to reach 80 to 120g of carbohydrate per hour. Science in Sport demonstrated in peer-reviewed research that athletes fueling at this rate with the Beta Fuel ratio achieved peak carbohydrate oxidation of 1.58g per minute with zero GI distress, the highest rate ever published.

Available in Lemon and Lime, Orange, and Red Berry. The powder dissolves cleanly, the flavor is light and race-day palatable, and the 15-pack covers you for 15 long rides without restocking. Informed Sport certified, every batch independently tested against the WADA banned substances list. If you train consistently at the level where high-carb fueling matters, this box is the efficient way to stock your nutrition for the block.