Review of Vegetable Glycerin 1000mL:

Iv'e bought two or three of these so far, and my mixes at first are amazing... but by the time I'm getting to the end, they have lost the thickness factor and are becoming more runny, almost like PG.  It's disappointing to me because I love this site for everything else.. and having to look for different VG sales means more money in shipping.  I wish it stayed the same thickness throughout the bottle.