Water infused with pineapple essence and other natural flavors. 0 calories. Hint is vegan and free of sugar, sweeteners, MSG, nuts, soy, gluten and preservatives. Non-GMO. Certified by NSF. Water that makes you love water. drinkhint.com. Facebook. Instagram. Twitter. (at)hint. Learn more about our BPA-free bottles at drinkhint.com. 100% recyclable bottle & cap.