Some of the best vitamin C supplements come from brands such as Thorne, Mindbodygreen, and more. Learn about the benefits of vitamin C supplements and the best options to choose from here. Share on ...

Vitamin C supplements can be important for some due to dietary restrictions or a medical condition. There are many options available. Share on Pinterest Vitamin C, or ascorbic acid, is a water-soluble ...

While vitamin C is essential for health, high doses can cause serious side effects. Learn the risks and how to use it safely, based on research.

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Medically reviewed by Patricia Mikula, PharmD Key Takeaways Vitamin C supports immune function and collagen production, but excess amounts are quickly excreted.Most adults can meet their daily vitamin ...

A prolonged vitamin C deficiency can cause severe and potentially life threatening symptoms. Eating a variety of fruits and vegetables can help maintain optimal levels of this important nutrient.