AB-Pinaca, also known as K3, is a synthetic marijuana drug classified as a cannabinoid. AB-Pinaca is a synthetic material that is typically added to herbal matter for users to smoke. It can be found in a powder form as well marketed as a “research chemical”. Smoking AB-Pinaca can cause adverse side effects as there are no rules or regulations as to how it is packaged and mixed with herbal materials. Similar to K2, AB-Pinaca can be tested via a urine sample. This AB-Pinaca drug test will provide results in 5 minutes or less with 99% accuracy.