How much vitamin C you need per day depends on your age, sex, pregnancy and lactation status, and if you smoke. Here are the guidelines and general limits.

Medically reviewed by Mary Choy, PharmD Vitamin C (ascorbic acid) is an essential nutrient that supports immune function, ...

Taking Vitamin C and calcium together improves gut calcium absorption and may also enhance bone and immune system health.

Do you need to take vitamin C supplements, and how much is enough? The answer may depend on your age and overall health. Vitamin C is a water-soluble vitamin with a variety of benefits, but our bodies ...

Vitamin C, a popular supplement for immunity and collagen production, is best absorbed when timing and food interactions are considered. Unlike fat-soluble vitamins, it's not stored, so split dosages ...

Overview: Vitamin C supplements are used to increase vitamin C levels. They are available in a variety of forms, including tablets, gummies, and liquids. Vitamin C is usually well tolerated, although ...

When you're unable to get the required amount of vitamin C from food, you can resort to supplements. However, it is important ...

Food sources high in vitamin C — a key vitamin for your health — include citrus fruits, certain types of cherries and peppers, and fresh parsley. Additionally, vitamin C is vital for connective tissue ...

Vitamin C is an indispensable nutrient important for promoting general health. Since the body lacks the ability to generate this vital vitamin on its own, it must be obtained either through diet ...

Foods high in vitamin C have long been hailed as immunity-boosting powerhouses and essential for inclusion in your day-to-day diet. According to the Office of Dietary Supplements, vitamin C is vital ...

Vitamin C and zinc are fundamental nutrients which strengthen the immune system, particularly during seasons susceptible to widespread colds and flu. Though these nutrients are present naturally in ...