Propylene Glycol - PG- 1 Quart (36 oz net wt) - USP - Kosher - Food Grade - Safety Sealed resealable HDPE Container, Microwave (Remove foil Seal) Safe, Freezer Safe

Most people buy this for the e-cigarettes, lab work, etc. My application is to use it in my airlocks for my meads, ciders, etc. So far in almost a month of use this product is standing up to the test to keep air, pollutants, and insects OUT of my meads and melomels. I love that the PG is bacteriostatic (does not provide a medium conducive to bacteria to grow and reproduce), miscible (mixes with water in all proportions), hygroscopic ( absorbing moisture), and most importantly to people that brew beer & wine, it does NOT evaporate. This all makes it great to fill the airlocks, put the carboys in a deep dark hole, and forget about them for a year or two without constantly checking, filling and replacing the other fluids used in airlocks when making mead, wine and beer.

Good high quality PG. PG does not taste good with a finger test (although it IS edible and non-toxic). But, perfect for blending your eliquids. I make my own, and use this in my base. No weird aftertaste or anything. Nice and clean. Good quality PG, the company makes VG as well and is also a good quality product.

(PG) Propylene Glycol is a colorless, odorless, tasteless liquid. It has many uses in cosmetics and edibles. I use it generally for my e-juices. This is a thin low density liquid that provides a stronger throat hit that simulates smoking better. To be safe keep away from cats. Store in air tight container way from sunlight. Shelf life at least two years( appx.). This is a wonderful product at a great price. I will purchase again !!

NOT USP CERTIFIED I sent an email to the company that actually does the USP certifications, as a random curiosity to see if this was just a shiny sticker claim, and the USP certification is in fact a fib. but.. decent product overall, I'll still use it because screw it, I'm sure the air we breathe is dirtier and full of worse chemicals than vaping this stuff. So, great product for vaping, cuts fluids great for tanks, great for priming cotton, docked one star for the misleading USP label.

I create my own e-juice and I order exclusively from Essential Depot, both VG and PG. Product is kosher food grade, no discoloration and does not have a flavor ( unlike some other brands I've used). Highly recommend using for e juice. I also use the PG in a 50/50 blend for my humidor. Why pay for beads and gels when I can make the same stuff.

Using it in a humidor for 100(around 70 realistically). I noticed my humidity peaking this past week or 2 and am definitely happy I have prime. Over nighted this stuff and made a 50/50 batch for my little humidor. Did a little cleaning up and reorganizing the humidor so it had time to air out a bit. After a couple hours, I had this stuff in and cigars all perfectly settled in and upon closing the humidor it was around 60%. Couple hours later it was at 70% on the dot. Now a few days later and it still hasn't moved. This stuff is amazing and am definitely glad to have purchased it. Humidor at the start of the week was 80% and none of my standard airing out tricks worked. Glad to have made this small investment. Read online that you also don't need to use it all the time and if that is true, this little bottle will sure last a hell of a long time.

Good quality propylene glycol, which I use to lubricate the mouthpiece of a pax vaporizer (also highly recommended). Buying in this quantity was an excellent value compared to purchasing pax cleaning kits, and I now have enough to probably last through the lifetime of the vaporizer. Has a slightly sweet scent, so I imagine it works well for making e cig cartridges, but I haven't tried this yet.

Great product, price and fast shipping! I have purchased this numerous times without a problem. This time however apparently the foil seal was not sealed and the cap was loose. As result the plastic bag it was encapsulated with contained probably 3 ounces of propyleneglycol. It even penetrated the plastic bag and into the shipping envelope . I can live with the mishap but I wish they would check it a little closer before shipment .