For athletes needing to replenish electrolytes quicker and easier, Camelbak brings us Elixir. It's a light-tasting, sugar-free effervescent tablet, that dissolves easily in water and won’t leave a sticky residue if used in a reservoir. It boasts more electrolytes than sugary sports drinks and won't leave you with the dreaded sugar crash. Using it couldn't be simpler, either. It comes in an easy-to-carry portable tube, and there's no pre-mixing or stirring necessary – just drop a tablet in to your water and go!