SUSO is a carbonated fruit juice drink manufactured and sold in the UK. It is made by London-based Suso Drinks Ltd, run by a team comprising former Red Bull managing director Harry Drnec, former cofounder and General Manager of Relentless Sean Uprichard, former CEO at PJ Smoothies Andrew King, and former L'Oreal UK Sales Director Jamie Farrell.
It comes in a 250ml can size available in five flavours: Berry, Orange, Apple, Lemon and Tropical. The only ingredients are pure fruit juices (and carbon dioxide). The can is marked as supplying "One of your five-a-day", a reference to the UK government's program to encourage people to consume five portions of fruit and/or vegetables per day.