Symptoms of a vitamin C deficiency include weakness, bruising, and dry skin. Learn more about the warning signs and how to ...

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

Vitamin C is an essential nutrient that the body needs for growth and development. People who don’t have enough vitamin C in their bodies have a vitamin C deficiency, also called scurvy.

Do you feel tired as soon as you wake up in the morning, feel lethargic throughout the day, get irritated over small things, and sometimes your gums bleed while brushing? If the answer to these ...

"High-dose zinc gluconate (zinc), ascorbic acid (vitamin C), or both supplements did not reduce SARS-CoV-2 symptoms," according to Cleveland Clinic cardiologist Dr. Milind Desai and a team from ...

The effect of vitamin C on bronchoconstriction and respiratory symptoms caused by exercise: a review and statistical analysis. Allergy, Asthma & Clinical Immunology , 2014; 10 (1): 58 DOI: 10.1186 ...