How To Take Vitamin C Without Stomach Upset

How to take Vitamin C correctly Malaysia Health Family medicine and

The Importance of Vitamin C

Vitamin C, also known as ascorbic acid, is an essential nutrient that plays a crucial role in maintaining a healthy immune system. It is also important for the production of collagen, which is essential for healthy skin, bones, and connective tissues. However, taking vitamin C supplements can often lead to stomach upset, which can be uncomfortable and discouraging.

Why Does Vitamin C Cause Stomach Upset?

Vitamin C is an acidic compound, and when taken in large doses, it can irritate the lining of the stomach and intestines. This can lead to symptoms like nausea, diarrhea, and stomach cramps. However, there are several ways to take vitamin C without experiencing these unpleasant side effects.

Ways to Take Vitamin C without Stomach Upset

1. Take Smaller Doses

One way to prevent stomach upset when taking vitamin C is to take smaller doses throughout the day. Rather than taking one large dose, try taking 500mg of vitamin C every few hours. This will allow your body to absorb the nutrient more gradually, reducing the risk of stomach irritation.

2. Take Vitamin C with Food

Taking vitamin C with food can also help to reduce stomach upset. Eating a meal or snack before taking your supplement can help to buffer the acidity of the vitamin C, making it gentler on your stomach.

3. Use a Buffered Vitamin C Supplement

Buffered vitamin C supplements have been specially formulated to be gentler on the stomach. These supplements contain calcium or magnesium ascorbate, which are less acidic than pure ascorbic acid. This can make them a good option for people who experience stomach upset when taking regular vitamin C supplements.

4. Try Liposomal Vitamin C

Liposomal vitamin C is a form of vitamin C that has been encapsulated in tiny fat particles. This allows the vitamin C to be absorbed more easily by the body, and can also help to prevent stomach upset. However, liposomal vitamin C supplements can be more expensive than other forms of vitamin C.


Vitamin C is an important nutrient that can help to support a healthy immune system and promote overall health. However, many people experience stomach upset when taking vitamin C supplements. By taking smaller doses, taking vitamin C with food, using a buffered supplement, or trying liposomal vitamin C, you can enjoy the benefits of this essential nutrient without any unpleasant side effects.