I started using Conolidine 1 2,000mg 3 months ago. I’m happy to report that it works like the Tylenol 4 that I have been on for the last 10 years.It definitely is equal to that medication but without any side effects. I was hesitant in the beginning but I’m a believer now. In fact I’m fixing to order another supply. Many thanks to PharmOrigins making a product that actually does what they state. If anyone is skeptical about buying don’t be or I wouldn’t be telling you my story.