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Reviews (5)

03 June 2020
Is it real?
I found this product to be questionable due to the appearance of the powder. I use L-lysine daily but this has a sparkling glisten to the powder that makes me think it isn't pure l-lysine. It is a great buy but still have that question in my mind...is it pure?

03 June 2020
Amazing product that truly does the job of sluggish exhaust
3 of 3 found this helpful This is an amazing product. I used it on a 17 year old Mazda Miata LS with the original catalytic converter.
Here's what prompted me to consider the product. In the summer months in Florida, it gets very hot and very humid so a naturally aspirated engine will struggle to "breathe" especially with the load of air conditioning compressor and sitting in traffic. So I would get the same symptoms each summer, engine would bog down, rpms would vary wildly and while the Miata never quit on me, she would balk and run poorly. Then there was the awful smell of exhaust that told me that the end gas detonation (pinging) was indicative of fuel not being burned properly in the cylinders OR it was not being recirculated through the EGR and cat. No codes, no one could figure out what the issue was. I knew the cat was the issue but still no codes. I saw this product and thought, it is worth a try rather than buying a new cat (no rattling or broken baffles in the catalytic converter so that had already been checked out). I put 1/3 in a half tank and drove it like I stole it. Next day, down to quarter tank, put another 1/3 product in and again ran it hard. I couldn't believe the difference. It was like I was driving a new engine! Smooth, light and nimble she accelerated so deftly and purred down the road. No exhaust smell and guess what, I could actually hear the exhaust note in the car (a must have for a sports car driver...it's part of the fun of owning one). Finally a few days later, when I saw the slight variation in rpms at idle, I added the last bit and ran her hard. This is a great product that saved me from buying a new catalytic converter and gave me Miata the energy she deserves. Driving is a pleasure again instead of a constant niggle. I will be ordering another can soon just to have on hand! Thank you Autoprofi and Oxicat. Love the name.
Growl....purr!!!

24 October 2021
Good buy on DVD player
Good dvd player for a good price