Understanding the Fundamentals of 1000mg THC Pen Yes, THC Pens vape is generally considered to be safe to work with. The reason for this's that THC vape enables the user to inhale more THC into their program inside a shorter time period. How does THC vape compare to smoking marijuana? In terms of potency, THC vape is generally stronger than smoking marijuana. Which vaping product is best for me personally? As pointed out, there are a couple...