USA Grown CBD USA grown, hemp derived CBD. Mixed with Grapeseed Oil & Steamed Distilled Essential Oils, Available in 50 States, No Medical Card Needed. CBD Thera Products Are Different CBD Thera products are tested at every step of formulation. Our products are extracted from hemp, that is grown and harvested by American farmers and formulated here in the US, in accordance with all US government regulations. Contains 250mg of Active CBD and other beneficial cannabinoids designed for maximum absorption. People typically administer their serving size of choice by dropping it under the tongue, holding it there for 1-2 minutes and then swallowing. Hemp CBD offers the same benefits of other plant-based medical remedies.