If you're looking for a high dose of CBD that's THC free, Naturally Nutra CBD Isolate capsules is a good product to try.

CBD isolate means the product is stripped from all other plant properties leaving you with CBD only. This means there's no THC and it's not whole spectrum. Whole spectrum means you're getting the entourage effect, meaning all of the plant properties are left intact so you get the benefits of the whole plant. However this isn't always desirable especially if you have allergies, or you want to ensure you're not getting any THC.

I found this product while looking for a THC free CBD as I've been having heart palpitations and THC makes them worse. What I love most about this product is the high dose, you get 100mg of CBD per capsule. 

CBD can help you feel more calm, help you sleep and can help with some chronic pain issues however it's best used daily like a supplement. When I was going through insomnia I took one capsule in the early evening and then another one right before bed. This helped me get 6 hours of uninterrupted sleep.

This bottle costs around $50 depending on where you buy it, this is a good price for such a high dose per capsule. If you're looking to try CBD without THC, I recommend Naturally Nutra's CBD isolate capsules.