Between October and March, the sun in Canada is too low for our skin to make much vitamin D. That is why Health Canada suggests many adults consider a supplement in winter.
Most adults do well with 400 to 1000 IU a day. Some people need more, but do not take high doses without speaking to a pharmacist or doctor first.
Both work. Drops are easy for children and anyone who dislikes swallowing tablets.
Not sure what is right for you? Ask us in store or by phone.
