Vitamin C toxicity is rare, but daily doses over 2,000 milligrams may cause unpleasant side effects like digestive issues, headache, and skin flushing.

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

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.

Learn which supplement is best for preventing and treating respiratory viruses, how to take them, and side effects to watch ...

Vitamin C enjoys an almost mythical status in the wellness world. From fighting off colds to boosting collagen production, this essential nutrient plays crucial roles throughout the body. However, the ...

As pollution and fluctuating temperatures continue to challenge our immune systems, the common cold remains one of the most ...

Taking vitamin supplements you might not need is not only pointless, but can be dangerous. If you're not deficient in a nutrient, your body can't use it as a supplement, registered nutritionist ...

People with low blood sugars should avoid the intake of Amla and also if a person has hypoglycameia, there might be more risk ...

Birth control pills are highly effective, but certain foods, drinks, and supplements can interfere with their absorption or ...

Medically reviewed by Allison Herries, RDN Key Takeaways Oranges and orange juice are rich in vitamin C, which is key for ...