CBD (Cannabidiol) concentrate is a substance that requires further purification from hemp. It can be used for medicinal purposes and also as an additive in e-liquids.
CBD concentrate is used for beneficial purposes. It contains a high concentration of CBD, which research has shown to have positive effects on people suffering from ache, inflammation, anxiety, and sleep problems.
You can eat or vape CBD concentrates. When eaten, the effects will take longer to come up (about one hour) but last much longer (usually 6-8 hours). When vaped, the effects will take effect almost immediately but only last 1-4 hours.
CBD does NOT and will not make you high. It has a very little binding affinity with the CB1 receptor, so will not have psychoactive effects as THC does.