In a heatproof dish or mug, add the fruit tea bags and 250ml (1 cup) hot water. Leave to brew until a very strong flavour develops.
Remove the fruit tea bags, and whilst still hot, add the gelatine and sweetener. Stir to dissolve.
Add food colouring (optional). Repeat the recipe for the next flavour fruit tea.
Pouring the moulds
Gently fill the droppers (as instructed above) and begin to fill the gummy bear and worm moulds.
Place in the fridge until set. This takes about an hour, but the longer you leave them, the more solid and sturdy they will become.
NOTE: Servings have been calculated so the batch will be divided by 4 people. How many gummies you actually make will depend on the size of the mold used for bears or snakes for example. In reality, they are zero carb no matter how many you make.