Two of the most common nutrient deficiencies in teens are vitamin D and iron, according to Tessa B. Scripps, MD, ...

Vitamin B6 can cause permanent damage to nerves. Studies have shown symptoms improved when the person stopped taking the supplement, although they didn’t completely resolve. Toxicity usually occurs ...

The multivitamin is suitable for toddlers as young as 2 years, and it contains 16 essential nutrients your growing child needs, including vitamins A, C, D, and E; B vitamins; and zinc. Hiya ...