Water-added supplements - nervous about sugar content

Hello!

I've been slowly realizing that on my 15+ mile rides and especially races my fueling has been poor. I looked into a few different electrolyte water additives and went with Hummingbird Fuels.

I have to admit the fact that each packet has 60g of sugar has me anxious. Even mixed with a full bottle of water that feels like a ton, and I'm admittedly a novice when it comes to fueling during rides.

Does anyone have thoughts/recommendations on this supplement or if there's a better option? Thanks!

Nutrition Facts