Mixing energy drinks

Hi I’m curious if there are any adverse effects to mixing high five energy source at twice its recommended strength to make 90g of carb per 500ml bottle I’ve found a 2kg tub for 7quid and wondered if it was something worth experamenting with
.

I don’t use high five, so i don’t really know about taste and also can’t give you advice about carb intake.

But i think main problem with “double dose” might be sugar level. I mean, it might be so sweet it will make you even more thirsty. Which is not something most people would want during race or even training.

At 7 bob for 2kg, why are you asking our permission to experiment?!

FWIW, I’ve accidentally double-dosed High5 before and it was on the sweet side.