Can you take vitamin C during your period?

Generally, it is safe to take vitamin C during menstruation. Vitamin C plays a role in boosting immunity and providing antioxidant effects, and is one of the essential nutrients required by the body. It is usually recommended to take vitamin C supplements under a doctor's guidance.

In clinical terms, menstruation refers to cyclical bleeding caused by shedding of the uterine lining. During the menstrual period, women often experience reduced physical resistance and lowered immunity. Vitamin C, which enhances immune function and provides antioxidant benefits, can be helpful. Moreover, vitamin C does not contain hormonal components, so it does not alter hormone levels in the body or stimulate the uterus. It typically does not cause changes in menstrual flow—neither increasing nor decreasing it—nor affect the length of the menstrual cycle. Therefore, moderate supplementation with vitamin C during menstruation generally does not have adverse effects on the menstrual process. However, high-dose intake of vitamin C supplements should be avoided to prevent vitamin C toxicity, which may lead to irritation-related symptoms such as nausea and vomiting.

Besides taking oral vitamin C supplements, women can also increase their intake through fresh fruits and vegetables rich in vitamin C during menstruation, such as tomatoes, carrots, apples, and oranges. Additionally, it is important to stay warm, change underwear regularly, and frequently replace sanitary pads during menstruation to prevent bacterial growth and reduce the risk of gynecological infections.