Stabil 360 mixed with Gumout: Too much ethanol treatment?

[Rich_Freakin_Evans]

Hi All,

I use Stabil 360 with ethanol treatment almost every tank of my Stinger because I spread the milage over 3 cars and it can sit for some time.
Today while filling up I added 4oz of Stabil AND a bottle of Gumout All-in-One fuel system cleaner to a full tank.
I realized after I put in the Gumout that it ALSO has an ethanol treatment component to it.
It felt like the idle was a tiny bit rough when starting up at the station, but I could be imagining things.
Drove home 15 miles, no CELs.

So, is the combo of two ethanol treatments damaging to the car? Should I syphon some out and dilute with fresh gas?

Thanks

Edit: attached photo of the two products

 

[oddball]

No, it's fine.