If you regularly feel fatigued or weak, you may have an iron deficiency. Here are some common symptoms, causes and ways to ...

Eating foods high in key nutrients ... than the recommended dosage found on the product’s label. Iron deficiency commonly causes low RBC production, a condition known as iron deficiency anemia.

When it's overactive (hyperthyroidism), symptoms can include weight loss, anxiety and rapid heart rate. While medication is ...

Spinach is a leafy green vegetable that is a good source of iron, vitamin A, folate, and vitamin C. Iron “helps carry oxygen to hair follicles,” explains Dr. Berry, who adds that low levels of iron ...