Yaeliq flavor booster question

[Blind Squirrel]

Just got my first order from Yaeliq. It shipped fast and included free disposable pipettes (nice touch). I ordered the flavor boosters and am wondering how much to add to the 100ml bottle of juice. Do I put the whole booster in there?

 

[Cullin Kin]

What size are the flavor boosters? I wouldn't go more than 2% to start.

 

[crxess]

Best to get Small bottles and mix to see what you like.

Would hate to see you waste a Big bottle!

 

[Blind Squirrel]

The flavor boosters are about 10ml. The bottles of juice are 100ml. I emailed Yaeliq but it's after hours there.