I bought two bottles for my honda accord 2003. My check engine last for emmission testimg came on. My catalyis was not cleaning my emissions. So i gave this product a shot and bought two. I bought one for my homda and the cruze. I bought one bottle into the honda followed instructions percisely and nothing happen. My light still was on so i added the second bottle i was going to use on my chevy. 3 gallons to the bottles and after 22 miles on the second bottle it turned off my light. Before the bottles my light will turn off and on but this time it has not. I tried turning the light back on by reving the engine hard and driving it hard like it use to but this time it hasnt not came on. Done the inspection this time and pass. So thrilled about this product save me hundreds of $$$$.

It works amazingly! Just don't look into the LED lights directly when you push the battery test button or you will be blind for days!

A friend recommended that I try Calm. She said that it helped get her day off to the right start as well as keep her regular. I don't take it in the morning, but rather at night and Calm really works. It had multiple benefits for me. The first and most noticeable is that it will help keep you regular and your movement loose (previously my movements could be irregular and not loose). I didn't experience any problems, but my friend mentioned shed took too much at first and had to run to the bathroom as a result! The second is that it allows me to stay asleep. I am a notoriously light sleeper so this is very welcome. I typically take a 1/8 to 1/4 of a melatonin 5mg pill in conjunction with Calm and I have no problem getting tired and then staying asleep. The third benefits to me, though slightly less noticeable, is that I'm less anxious when using Calm. It's nothing incredibly differnt from my normal day to day self, but it's enough for me to realize I don't spend as much time fretting over issues.