Substitution

[craggler58]

I have been looking at e-liquid-recipes.com recipes a lot lately and the US members tend to use a lot of FA concentrates in their mixes. My concentrate stash is very TPA heavy. Is there a general rule of thumb for substitution percentages\ratios for FlavourArt to TPA equivalents?

 

[johnr7]

Tricky.
Here comes a complete generalisation, not definitive.
FA tend to be stronger than TFA / TPA.

You could try the receipe and taste it.
Then increase, maybe even double with TPA and taste it.
This should give you weak vrs strong / Ok.
You can taylor from there then.

Edit:-
eg -
mix one at 5% each (if that is receipe)
Mix one at 10% each (Double receipe)
Try both - too weak & Strong:-
Mix equal amounts of both together = 7.5% each flavour
This gives good indication of where you want to be.

Hope that makes sense

 

[pex]

Have been using FA for my custards and (for my taste)@johnr7 is bang on at 7.5% as that's what worked for me...great flavours[emoji106]