Here is the cheat sheet from my Vitamin A Food Sources video:

1. Once per week eat Liver
2. Once a day eat either: Fatty fish Something orange Something green
3. Use the app Chronometer to track your daily intake
4. Shoot for 10,000 IU for a day for an adult
5. Check attached thyroid deficiency symptom list
6. If thyroid is low functioning, see next video to nutritionally support

Note: If thyroid is not optimized, you will not be able to convert the vegetable sources of ProVitamin A (orange and green foods) to the usable form of Vitamin A

Reminder: Vitamin A is essential to protect your cells from a virus!