TK CarbCheck

Photo → confirm → calculate

Photo results are estimates. Confirm every food and portion before viewing the insulin calculation.

1 · Photograph
2 · Confirm
3 · Calculate

Step 1

Photograph the meal

1 unit : 20 g

Get the full plate in the picture

Photograph from slightly above in good light. Include a fork, hand or familiar object to help judge portion size.

Online

Safety and calculation

Meal calculation: confirmed carbohydrate grams ÷ 20. Glucose correction uses the family’s written NovoRapid correction scale.

What AI can and cannot do

AI can identify likely foods and estimate visible portions. It cannot see hidden ingredients, know an exact recipe, weigh a serving, or account for food outside the frame.

Before viewing insulin

Written glucose correction scale

Important

TK CarbCheck is a family maths aid, not a medical device or replacement for the diabetes team. It applies only the 1:20 meal ratio and the correction table supplied by the family; it does not estimate insulin-on-board or change the prescribed plan.