Abstract: A drink enhancer system. A squeezable housing has two curved opposing sides and contains a drink enhancer configured to be mixed with a drink to create an enhanced drink. A dispensing cap removably couples to the squeezable housing and includes a valve which includes two intersecting linear slits in a flexible polymer member. The valve is exposed when the dispensing cap is in an open position and concealed when the dispensing cap is in a closed position. A flip-top portion of the dispensing cap is coupled to a base of the dispensing cap through a living hinge. The drink enhancer system dispenses a predetermined quantity of drink enhancer into a quantity of drink, in response to a squeeze of the squeezable housing, with sufficient velocity to agitate the quantity of drink sufficiently that the predetermined quantity of drink enhancer and quantity of drink sufficiently mix for drinking without further mixing.