SPEED: (sped) 1. The act or state rapidly; swiftness; quick motion 2. Swiftness of action. 3. The act of moving rapidly. No other product on the market is formulated specifically for the demands of going fast. INFINIT created SPEED (formally the < 2 hr formula) specifically for the lactic acid bath that is SPEED. Higher percentage of INFINIT Glucose for energy with long chain glucose polymers and medium electrolytes eliminate any stomach distress during anaerobic efforts. INFINIT exclusive blend of three carbohydrate sources enables your body to process calories up to 40% more efficiently than other commercially made products available.