The Best 15 Vitamins for Women

14. Vitamin B1 (thiamine)

B vitamins are excellent for increasing your metabolism and helping it function correctly. It speeds up the production of red blood cells and vitamin B1 is crucial for your body to perform correctly. Thiamine breaks down food to release energy from it as well as keeping your nervous system healthy. It is in peas, fresh and dried fruit as well as eggs and wholegrain bread.