Already formed
The gel is a three-dimensional network built from alginate and pectin. The carbohydrate sits inside that structure.
See the hydrogel, the numbers, and where it fits.
Maurten Gel 100 Caf 100 is a pre-formed hydrogel energy gel with 25 grams of carbohydrate and 100 milligrams of caffeine per 40-gram sachet. It contains seven ingredients: water, glucose, fructose, sodium alginate, gluconic acid, calcium carbonate, and caffeine, with no added colors, preservatives, or flavors.
Choose one individual sachet when you want a precise caffeinated serving, or choose the 12-pack for training and race-day supply. Account for coffee, chews, and every other caffeine source in your plan.