musette.io now supports DIY fuel mixes. You just tell it what ingredients you have (maltodextrin, Fructose etc) it and it builds a fueling plan specifc for your workout. It syncs with TR.
I’ve been on “team table sugar” for about three years with highest intake about 500g over a 4 hour race. For context, I can push pretty high power.
How much? Just curious.

Maple syrup which I add to my water bottles. Since syrup is made by boiling off the water, I am just reversing it back. Then I will have something when it is time to refill my bottles , which come to 1.6L.
Recent numbers are 460W 5min, 403W 17min (failed 400W 20min attempt), and 371W 60min.
I pedal for health reasons alright …