Water Junkie is a drinks brand that creates products containing functional ingredients, including mushrooms . The business was launched in 2024 by Queenie Porter following a career in the food, beverage and fashion industries. Water Junkie’s product range includes sparkling drinks infused with functional mushroom with ingredients such as Lion’s Mane, Reishi and Chaga. Today Water Junkie is stocked in major retailers including Asda and Co-op.