Sizes: 24 to 72 servings per box
Price: $17.99 to $79.99
Web site: www.motortabs.com

Motor Tabs are an easy-to-carry and easy-to-use carbohydrate and electrolyte replacement supplement. No mixing necessary, just the drop of a single effervescent tablet into your water bottle. Each 65-calorie tablet contains 250mg sodium, 75mg potassium, and 16g of carbohydrates from sucrose, dextrose, and maltodextrin.

The advantage to Motor Tabs is the ability to ride with a sports drink during your whole ride, not just until you run out of the bottle that you mixed before the ride. Also, no need to portion your bottled mix drink and no need to bring a whole tub of drink mix when traveling to a weekend of racing, because Motor Tabs are already proportioned in single use packets.

They are available in four flavors.