How to determine PG/VG ratios in Brand Name E-Liquids?

[BernieVideo]

I see people on this forum confidently saying what ratio of PG/VG juice they vape.
I wanted to know what the ratio is on some of my favorite brand name juices, so I went to their web pages.
I went to e-liq Cube, Halo, Flavorz by Joe and you know what? They don't tell you!

So, besides writing them and asking directly, how would one find out that info?

And, why wouldn't they publish that ratio? I'm not asking them for the recipe to their secret sauce.

 

[speedydave]

All of the Flavorz by Joe liquids I have from LJ's say 50/50 PG/VG on them. Strangely, the Flavorz by Joe liquids I have from VapeRev don't mention PG/VG ratio. Doesn't really bother me since I'm not allergic to PG.

Several places I order from regularly allow you to choose your PG/VG ratio. Some don't but do allow you to request a ratio if you have specific needs. While I don't understand their choice to keep this info private, I've seen less and less of a need to worry about it. Two juices with the same PG/VG ratio won't always be the same viscosity, so I just eyeball things when it comes to punching holes in cartos.

 

[BernieVideo]

I just bought a Halcyon juice. The website was helpful.
70%VG
30%PG

It's called Nombomz. Great! It's kinda like vaping a Fresca!