Cod liver oil naturally contains vitamin D so if you're taking a cod liver oil supplement check how much vitamin D it contains before adding an extra supplement. Prices vary from less than 2p to more ...

If you prefer a liquid supplement, our favorite option is NOW Supplements Liquid Vitamin D-3, which offers flexibility in dosage by allowing you to take more or fewer drops to meet your individual ...

Vitamin D3 is the same price as vitamin D2 ... Vitamin D3 is the more potent form of vitamin D, which is a potential benefit. For example, obesity tends to lower blood levels of vitamin D ...

Perhaps best of all, though, is the price: this bag for less than £4 is equivalent to a six-month supply of vitamin D and will easily get you through autumn and winter. Buy now £6.99, ...

It is of interest that the highest concentration of vitamin D is found in some heart-healthy fish, so patients can get "two for the price of one" by consuming fish high in omega-3 and vitamin D ...