vg confusion

[cjcaddy]

which is better to vape. food grade vg or usp grade?

 

[Wraith504]

which is better to vape. food grade vg or usp grade?

Get the usp grade. Many times you will see them combined as usp food grade which is the same as just usp grade. which is 99.7% pure vg.

 

[happydave]

USP food grade is what you want and is about the best you can get. Dow chemical makes OPTIM (trademark) synthetic glycerine. but most people can not get there hands on it. do the limited supply and needs of the medical industry.

(removed link, PG reference... not VG)

 

[Wraith504]

I get my VG here. Bulk Vegetable Glycerin | Bulk Apothecary