For over a decade, Hammer Gel has been the benchmark of concentrated carbohydrate energy, primarily because of what it doesn't contain. Hammer Gel has no added refined, simple sugars and artificial colors or sweeteners. Hammer Gel uses long-chain complex carbohydrates for smooth, consistent energy release. There's only a trace of sugar, so Hammer Gel doesn't set off wild insulin spikes causing "sugar high" and "sugar crash." Hammer Gel is an easily digested, concentrated source of complex carbohydrates with four amino acids added to enhance performance and prolong energy levels during intense training and competition. The result is a great tasting concentrated fuel source that goes down and digests easier than any other energy gel.