Add to cart CBD Oil Vape Pen – Organic 100% $14.99 A perfect blend of nutrient rich terpenes and broad spectrum CBD is what makes our pen the best CBD oil vape pen. Interestingly, the terpenes tend to be a very significant asset for certain plants such as hemp. These organic compounds make up the defense mechanism of these plants. The fragrance produced by these compounds draws the predators away from them. But Over the past humans being the predators have relished the use of this scent. This has made it a vital ingredient in a CBD Vape pen. Terpenes are considered to be a major contributor to the CBD effects on the body making it a worthy companion for the CBD.