High THC Oil from Symbl in Paris, Ont., is formulated by blending THC extracted from an Ontario-grown hybrid with a pharmaceutical-grade MCT carrier oil and is consumed orally. This flavourless concentrated oil comes in a 30 mL bottle and contains 18-22 mg/ml of THC and 0-1 mg/ml of CBD, which is considered a strong potency. All oil products sold at OCS.ca are for ingestion only. DO NOT smoke or vape these oils. Use as directed.