Tried the nic salts way too harsh. Tried many different vape juices ,I found Zenith Draco juice and that was the vape juice for me. It's smooth. I'm a former smoker the transition was much easier than I thought it would be. My doctor told me ,it's much better than inhaling carbon monoxide and tar from cigarettes! Which Zenith vape juices don't contain, I feel better. Arlind in customer service is a good man, I sent him an email told him I wanted to try Draco,he gave me a nice discount . Shipping is fast 2- 3 days. Zenith Draco 6 mg. is all I'll vape