Drink mix
Build the bottle.
Formulate DIY sports drinks. Real-time osmolality, glucose:fructose ratio, and comparisons to commercial presets.
Safety
Test first
Osmolality estimates from idealized molecular weights.
Run the numbers
Carbs
45g
Ratio
1.8:1
Osmolality
hypotonic
Sodium
234mg
Up to 90g/hr with this ratio.