Search results
Aug 10, 2023 · When taken at appropriate doses, oral vitamin C supplements are generally considered safe. Taking too much vitamin C can cause side effects, including: Nausea, vomiting and diarrhea; Heartburn; Stomach cramps or bloating; Fatigue and sleepiness, or sometimes insomnia; Headache; Skin flushing
Feb 14, 2023 · Individuals who take vitamin C in supplement form are at greater risk of consuming too much of it and experiencing side effects, the most common of which are digestive issues.
Jul 7, 2024 · Learn about the side effects of Vitamin C (ascorbic acid), from common to rare, for consumers and healthcare professionals.
Apr 3, 2024 · Side Effects. Precautions. Dosage. Interactions. Storage. Sources. Vitamin C is touted for its many health benefits: It boosts immunity, improves heart health, bolsters iron absorption, and much more. Vitamin C is an essential nutrient needed for tissue growth, development, and repair.
In some people, vitamin C might cause side effects such as stomach cramps, nausea, heartburn, and headache. The chance of getting these side effects increases with higher doses.
Apr 28, 2022 · The upper limit for all adults is 2,000 mg a day. Although too much dietary vitamin C is unlikely to be harmful, large doses of vitamin C supplements might cause: Diarrhea. Nausea. Vomiting. Heartburn. Stomach (abdominal) cramps. Headache. Remember, for most people, a healthy diet provides enough vitamin C.
Jun 23, 2023 · Taking too much vitamin C through supplements can, however, cause side effects. In adults, the recommended dietary allowance (RDA) of vitamin C is 90 milligrams (mg) for males and 75 mg for...
Jul 2, 2022 · Vitamin C supplements are widely recommended and well tolerated by most, but, as with any supplement, first-time users may be wary of side effects. We consulted the experts to get the lowdown on what to expect.
Jul 1, 2023 · Kristie Reed, PharmD. In This Article. View All. Improves Skin Health. Boosts Immunity. May Reduce Risk for Cardiovascular Disease. Helps Absorb Nonheme Iron. Good Sources of Vitamin C. Yana...
Jul 4, 2023 · Side effects typically aren't common when you take vitamin C (ascorbic acid) supplements at recommended doses, but they're more likely to happen if you take too much. Reviewed by: Robert Chad Hakim, PharmD, BCCCP. Kristianne Hannemann, PharmD. Last reviewed on July 4, 2023. chevron_left.
