If you are buying for a business or large-scale industrial use (5-gallon pails to 275-gallon totes), work with a dedicated distributor. : Offers USP and Technical grades in bulk.

: Often stocked as a treatment for ketosis in livestock.

: Carry industrial-grade PG for solar heating or boiler systems. Choosing the Right Grade

For DIY projects like soap making, skincare, or cigar humidors, online retailers offer the most convenience.

Buying the wrong "type" of propylene glycol can be dangerous or ruin your product. Always check the label for these certifications:

While rarer on standard store shelves, you can sometimes find PG locally: