Pure Kind Botanicals from Colorado wins another category for best CBD oil capsules on the market. The capsules are filled with their award winning, high quality, Full Spectrum CBD Oil extract. We could not find a comparable capsule that matches their quality standard. Capsules are a convenient alternative for the CBD oil tincture. However, since the capsules have to go through the digestive system to get into your blood stream, it takes more time to feel the effects, and you may lose some potency throughout the digestive process VS dropping the CBD oil from tinctures under your tongue which will hit your blood stream quicker.