// Definition
A cannabis preparation made by diluting concentrated hash or extract into vegetable glycerin (VG) for use in vaporizer devices. Typically diluted to around 70% VG to reduce harm from excessive concentration while maintaining effective dosing.
// From the Episode
Bubbleman discussed his personal method of diluting hash extract into 70% vegetable glycerin for vaporizer use. He contrasted this with commercial vape products loaded with propylene glycol and other harmful additives. The panel discussed how making your own VG tincture gives control over ingredients and concentration, and that 100% VG is preferable to mixed glycol products.