TPA Sweetener

[Fazer1]

I have a few bottles laying around(both DIY & pre-made) which require sweetener, so I've ordered some of the above.

Will these juices require steeping again once I've sweetened them, or will they be good to go?

and

What would be a good starting % on the sweetener?

 

[leisureliquids]

Hi Fazer1 they should be good to go as soon as added and I would just put a couple of drops in at a time and taste test rather than using % as each flavour will react differently to the sweetener