Does unsweetened almond milk break a fast?

Unsweetened almond milk is the lightest common milk, at about 15 kcal per 100 ml and under 1 g of sugar. A 240 ml cup has about 40 kcal, and a 30 ml splash about 5. Per 100 ml, that is about a third of the calories of 2% dairy milk.

This site rates every item for four goals of its own making. A splash of unsweetened almond milk is grey for weight loss, as it stays well under the 50-calorie rule of thumb. That rule has no official status. Blood sugar is grey, as it is for small amounts of milk across the database. Gut rest is grey because the amount to digest is small. The little protein and fat it holds still break an autophagy fast, the strictest goal.

Sweetened almond milk is a different drink. Read the carton for calories and sugar per 100 ml before you count it as a splash.