I take a Boots Multi vitamin with digestive enzymes £8.99 for 90, once a day and also vitamin d high strength for 7 weeks, prescribed by gp, and then to continue with 1000 iu over the winter. I’ve read that most British people lack vit d over the winter months. I’m taking the multi vitamin to see if they help with terrible fatigue, bone pain and muscle weakness and will see how they go, sometimes anything’s worth a try!