£25 each, or 4 for £85
Vitamin B12 plays a vital role in brain function and the production of DNA and red blood cells. Lack of B12 can damage the nervous system and can cause cognitive issues like confusion and poor memory.
One of the main reasons people take vitamin C supplements is to boost their immunity, as vitamin C is involved in many parts of the immune system.
Vitamin D regulates the levels of calcium and phosphate in our bodies that are required in order to keep bones, teeth and muscles healthy and strong.