We also have quality research chemicals of high purity that you can purchase for your personal or commercial use. Though we advise customer to be very aware of their health status before buying and consuming any substance or drugs online . As it is generally healthy that way so to avoid serious side effects that can even be deadly to them. So even though we do no ask for prescription doctor from our customers, we advise them to check with doctors and know more about their health and what they should avoid and no costume at any cost.