I think the color would be the first indication that this is NOT octane booster
I laugh at people who put octane booster in, or super
at the gas station, expecting to gain horsepower!
The fact is, if you don't need the octane (i.e. High compression) then you actually LOSE
When we were young, my buddy did a dyno run on his bike & lost 4 rear-wheel HP by using 107 octane race fuel in a slightly modified machine.