There are many components that should be considered before choosing the right CBD oil. The most important are usually price, potency & concentration, trials & shipping, flavours, product variety, independent testing & where the oil is made. You should also pay attention to customer & third party expert reviews. But be sure that you’re reading independent opinions, because there’s a lot of fake & biased feedback floating around. It’s easiest to analyze factors when they’re put head-to-head with others, like in the Nuleaf Naturals vs Elixinol comparison chart.