LIQUID DISPENSER HAVING MULTI-CHAMBER INTERIOR LIQUID CONTAINMENT SPACE

A liquid dispenser includes a body defining an interior containment space having two separate, isolated chambers each for containing a human consumable liquid to be dispensed. The liquid dispenser may include a structure configured to mount the liquid dispenser onto a drinking container. The liquid dispenser further may include a first sealing element that precludes a liquid contained within a first one of the chambers from flowing through a dispensing opening; a first tear away member; a second sealing element that precludes a liquid contained within a second one of the chambers from flowing through a dispensing opening; and a second tear away member, wherein manipulation of a tear away member results in rupturing of a sealing element whereby liquid may be dispensed from a chamber. The liquid held in each chamber may be a beverage additive, a flavoring, a nutritional supplement, and/or alcohol.