EC stack along with L-carnitine and Raspberry Keytones?

Ok so I have a couple questions. I know the basics regarding how the EC stack works and all of that. I was talking to the guy at my local supplement store and he was telling me about L-Carnitine which just became available recently to us in Canada. What he does for a stack is use L-Carnitine with Radperry ketones because they work hand in hand in that the L-Carnitine oxidizes the fat and the Raspberry Keytones help move it to the muscles to be burned. The upside he said is you get no muscle loss while on this stack.

I know an EC stack is more likely to work quicker but is not as gentle on your body. Could you mix an EC stack along with a stack of L-Carnitine/Raspberry Keytones all at the same time to get the perks of the appetite loss, thermogenics, fat oxidization from tough areas and movement of fat to muscles for burning all at once in a sort of super stack?

It might seem crazy but it could be really powerful. I am looking for anyone's insight as to whether mixing all of these things at once would be dangerous in any way or if they would counteract each other somehow. Also suggestions on dosing would be great as well, just let me know what you think and if it's a crazy idea haha.

Anyone?

I used EC stacked it works great, but will kill your dick size flaccid and even erect to an extent. Esp combined with a low carb diet. Testes function on glucose so low carbs will cause less blood flow to the whole area.