Symprove Gut Solution Strawberry Raspberry 7 Day SupplySymprove's unique water based solution is full of billions of friendly bacteria alive, active, and ready to work in your gut. Try Symprove Strawberry and Raspberry Fruit Flavour. How you will feel depends on your unique microbiome. Some may feel a difference immediately, for others it can take a few months. Be consistent and include Symprove as part of your healthy lifestyle. 7 day supply.