I'm on a course at the moment comprar eau de calandre If you are aged between 17 - 65, weighing more than 50 kg (7 stone 12lbs) and in general good health, you could potentially start saving lives by becoming a blood donor. There is no upper age limit for donors who have donated in the last two years. To find out where your nearest session is and to book an appointment visit www.blood.co.uk or call NHS Blood and Transplant on 0300 123 23 23.