How Much Vitamin C Should You Take? - Healthline
2019年12月2日 · The RDA for Vitamin C ranges from 15–75 mg for children, 75 mg for adult women, 90 mg for adult men, and 85–120 mg for women who are pregnant or breastfeeding.
Vitamin C: Benefits and How Much You Need - Cleveland Clinic …
2023年4月5日 · Vitamin C is an antioxidant that defends your body from cell damage, protects your eyes and strengthens your immune system. Most adults need 75-90 mg per day.
Vitamin C - Health Professional Fact Sheet - Office of Dietary ...
Vitamin C overview for health professionals. Research health effects, dosing, sources, deficiency symptoms, side effects, and interactions here.
Vitamin C - Mayo Clinic
2023年8月10日 · The recommended daily amount of vitamin C is 90 milligrams for adult men and 75 milligrams for adult women. Research on the use of vitamin C for specific conditions shows: Cancer. Eating a diet rich in fruits and vegetables might lower your risk of many types of cancer, such as breast, colon and lung cancers.
Vitamin C Dosage Guide for Adults and Children - GoodRx
2024年7月22日 · For most adults, the recommended dosage of vitamin C is 75 to 90 mg per day from all sources. The recommended dosage for children and adolescents is lower than adults and is based on their age. Before starting a vitamin C supplement, it’s best to talk with a …
By the way, doctor: What's the right amount of vitamin C for me?
2023年5月5日 · The recommended vitamin C dosage per day for healthy women is 75 mg per day and for men it's 90 mg per day. For adults, the tolerable upper intake level (UL) — the highest daily intake likely to pose no risks — is 2,000 mg per day.
Vitamin C - The Nutrition Source
Megadosing on vitamin C is not uncommon, but how much is an optimum amount needed to keep you healthy, and could taking too much be counterproductive?
How much vitamin C do I need? The amount of vitamin C you need each day depends on your age. Average daily recommended amounts for diferent ages are listed below in milligrams (mg). If you smoke, add 35 mg to the above values to calculate your total daily recom-mended amount. What foods provide vitamin C?
Vitamin C: What You Need to Know - Healthline
2023年11月13日 · How much vitamin C you need every day depends on your age and how much you take in through your diet. According to the National Institutes of Health, your body will absorb 70–90% of the vitamin...
How Much Vitamin C Should I Take? - News-Medical.net
2019年8月2日 · The upper limit for vitamin C in adults is 2,000 mg. Individuals with chronic liver disease, gout, or kidney disease are recommended to take no more than 1,000 mg of vitamin C per day.