Dose Locker
The Dose Locker is a revolutionary 2-in-1 storage container and funnel combo for powder drink mixes and supplements.  It gives you the ability to store a single serving of any powder drink mix or supplement you choose and at the same time acts as a funnel, providing you with a mechanism to easily pour your drink mix into a water bottle, making it convenient to take your supplements both at home and on the go.  Holds about 50g of powder, depending on consistency.