Seasonal changes challenge our immune systems with varying temperatures and pathogens. Key nutrients like vitamins C, D, and ...

Iron supplements are particularly infamous for causing constipation, nausea, and stomach pain. Vitamin C in high doses can ...

Discover how exceeding 2,000mg of vitamin C daily triggers digestive distress, kidney stones, and other surprising health ...

One of the best ways to maximize absorption is through proper gut health. Before trying supplements, it's important that you ...

Vitamin B6 can also influence serotonin and dopamine levels, which can impact your sleep if taken too late, Keatley says. “For individuals using a B-complex supplement, morning with breakfast is often ...

You've probably heard that daily vitamins enhance health and energy, but do you actually need them? A healthy diet contains ...

Health experts recommend getting enough vitamins and minerals to keep the immune system strong and fight off illnesses ...

Low levels of vitamin D are linked with increased inflammation and a higher risk of autoimmune conditions, Cassetty says.

A review last year of National Health Service data by the PA Media news agency reported that the number of people in England ...

Vitamin C has long been marketed as a preventive measure against colds. However, studies suggest that while it may slightly ...

Water-soluble vitamins (Vitamin C and B vitamins such as folic acid) cannot be stored by your body, so you need to consume a steady supply. But if you eat more of any one of these vitamins than ...

Too much vitamin A, particularly from supplements or animal sources (retinol), can lead to toxicity known as hypervitaminosis A. Symptoms: Dizziness, nausea, headaches, dry skin, joint pain, and in ...