People For Bikes is a nonprofit organization that works to provide a unified voice advocating for cycling and cyclists on a national level. Eager to support the organization, Nuun has launched a collaboration with People For Bikes in order to get out the good word and boost funds at the same time. Consequently, the folks at Nuun have put together this Nuun People For Bikes 4 Pack of their Hydration and Energy tablets. One dollar from every purchase will then go to the People For Bikes initiative. The 4 pack includes a tube each of Nuun Active Hydration in the Citrus Fruit and Watermelon flavors and then a tube each of Nuun Energy in Lemon Lime and Wild Berry. The Nuun Active Hydration drink tablets are designed to be portable, tasty, and deliver electrolytes that will be quickly absorbed. What they will not do is fill you with a lot of empty sugars that will spike your energy levels only to send you quickly into a sugar vortex. Instead, with each tablet, you will get and appropriate amount of sodium, potassium, magnesium, and calcium. These electrolytes will aid in conducting nerve impulses and muscle contractions, as well as regulating the flow of fluids and nutrients into and out of body cells. Whether you have lost a lot of sweat through exercise, or perhaps have been suffering from a touch of stomach troubles, you will want to restore your electrolyte levels to avoid an imbalance within your body, which will impair your ability to perform either at the office or on the bike. As for the Nuun Energy tablets, they are a combined effort to give you the hydration advantage that the Active Hydration drink tablet will, while giving you also a little boost of energy and caffeine. You'll get the same electrolytes you need to optimize your water absorption, while getting a natural boost of energy through the use of B Vitamins, which help turn unused carbs into accessible fuel. Then a touch of caffeine has been included to help you avoid a mid afternoon crash withou...