the psychoactive ingredient in weed). "The VapeXhale EVO is the best vaporizer I've tried," says Eugene Monroe, a former NFL player and cannabis activist. "It's easy to use and effective at ...

Using a disposable weed pen is a convenient and discreet way ... making it hard to vaporize. Warm the vape pen in your hand or gently run it under warm (not hot) water for a few minutes.

Marijuana sales could hit $20 billion by 2020, with help from the ever-growing vaporizer market ... Business Insider set out to find the very best vaporizers. We put together a panel of industry ...