Vitamin C: When to Take It & How to Track It

What is Vitamin C?

Vitamin C is a water-soluble vitamin that works as an antioxidant, helps the body make collagen and supports the immune system. It also helps you absorb the iron found in plant foods. Most people get it from fruit and vegetables such as citrus, peppers, strawberries, tomatoes and broccoli, and supplements come as tablets, chewables and powders. Because it is so common, vitamin C often gets stacked with other supplements in a morning routine. Knowing what it pairs well with, and which treatments it may interfere with, helps you place it in the right spot of the day.

When to take Vitamin C: general timing information

• Vitamin C helps your body absorb iron from plant sources, which is why it is often taken alongside iron or iron-rich meals. [1]

• High doses commonly cause diarrhea, nausea and stomach cramps. Stay within the amount on the label. [2]

• Vitamin C and other antioxidants might interact with chemotherapy and radiation therapy. If you are having cancer treatment, talk with your oncologist first. [1]

• In one study, vitamin C taken with other antioxidants reduced the heart-protective effect of a statin and niacin taken together. Tell your doctor if you take these medicines. [1]

• People with hemochromatosis, a condition where the body stores too much iron, are advised to be cautious with high vitamin C intakes. [2]

How to set a Vitamin C reminder in Pillzy

1. 1

   In Pillzy, tap + and add "Vitamin C" with the dose from your label.

2. 2

   If you take it to help with an iron supplement, set it for the same time as your iron reminder.

3. 3

   Choose Once daily (or the frequency on your label) and pick a time.

4. 4

   Add a note if you are in cancer treatment or on a statin, so you remember to raise it with your doctor.

5. 5

   Mark it taken each day and check your history if you are unsure whether you already had it.