Hemp plants are known to “clean” soil and therefore will pull both good nutrients and hazardous molecules through their root systems. Therefore, it is imperative to buy a product that is grown organically and best if it is also processed organically. This is the only way that a product line can claim to be “Certified Organic”. You also want to understand the actual amount of CBD (phyto-cannabinoid) milligrams per serving vs plain Hemp Oil. Dr Lorri & Staff can help you to decipher a CBD product label and we do stock a Certified Organic Product line.