A fortified cereal and a multivitamin can contain some of the same nutrients. The quickest check is to list the names printed on both labels, then put shared amounts on a common serving and unit basis.
Compare what you actually eat
Imagine a fictional cereal gives 2 mg of iron per 40 g serving and you pour 30 g. Your portion supplies 1.5 mg according to that panel. If a fictional tablet gives 5 mg iron per labelled serving, record that beside the cereal figure. These two entries describe part of the day’s intake and leave out other foods and products.
Make the list usable
| Field | What to copy |
|---|---|
| Food or supplement | Exact variant and pack |
| Shared nutrient | Copy the label name and unit |
| Portion | What you eat or take under your existing plan |
| Declared amount | Convert the units if needed and keep the original |
“Fortified” on the front does not tell you which vitamins or minerals the food contains. Read the label and leave missing figures blank. The mg and mcg guide shows how to compare units without dropping a zero.
Use the list when you have a question
If you were prescribed a product, show your pharmacist or doctor the full list before changing it. They can review the context and advise which figures matter for you. The guide to overlapping supplements includes a way to record medicines and other products alongside the cereal and tablet.