“Also, be cautious about getting large doses of vitamin A along with the D in some fish oils. Vitamin A can also reach toxic levels and can cause serious problems.”
Dr Joshua Berkowitz, founder of the IV Boost Clinic said: “Vitamin D is one of many vitamins essential for our health. It plays an important role in helping our bodies absorb calcium which is needed to form healthy bones.
“It also helps strengthen our immune system, fight off viruses and battle fatigue. Increasingly, it’s been linked to good mood – with a vitamin D deficiency associated with anxiety and depression.”
“Other common symptoms of Vitamin D deficiency are fatigue (a feeling of constant tiredness), always catching coughs and colds and aches and pains in muscles and joints.”
