First, decide why you want to use CBD. Consider whether or not you want full or broad-spectrum hemp extract. Broad-spectrum does not contain any THC, whereas full spectrum contains a full-plant chemical profile because it contains CBD, terpenes, flavonoids, other cannabinoids, and other plant matter. Full-Spectrum gives you an “Entourage Effect” which means that all compounds in cannabis work together, and when taken in combination, they produce a better effect than when taken alone. If you have a high tolerance to CBD, we suggest choosing an extract with a higher milligram of CBD.