carlson vitamin d drops

My family suffers from vitamin D deficiency.  The reason is that we had been living in a flat for 14 years and we did not get enough sunlight. Doctors recommend us different types of vitamins. One of the recommended carlson vitamin d drops for my younger daughter.

It is made a well-know company. Carlson Lab has been marketing this product since 1975 and enjoys good business reputation in the market.