Safety notes
A rigid cap can be inappropriate for athletes, pregnancy, children, eating disorders, hypoglycemia risk or insulin treatment. People using glucose-lowering medicines need individualized guidance.
Limiting carbohydrate per meal can reduce the immediate glucose load, but glycemic response varies with food type, fiber, mixed meals, activity, insulin sensitivity and medicines.
Purpose, evidence and practical considerations.
A rigid cap can be inappropriate for athletes, pregnancy, children, eating disorders, hypoglycemia risk or insulin treatment. People using glucose-lowering medicines need individualized guidance.
Regulatory status: dietary practice
The evidence on this page does not automatically apply to:
How people use it, with their schedules, context and original sources.
no more than ~35 g · first meal
Usage patterns reported in public protocols; these are observations, not instructions. Private and hidden usage is excluded.
These share a protocol with this intervention. This does not establish that they work together or are suitable alternatives.