Is there any risk to giving my child the poly-vi-sol supplement drops?

Vitamins. No, it is recommended that babies exclusively or primarilly breast fed recieve supplemental vitamins a, d, &c. These can be supplied with poly-vi-sol and tri-vi-sol. Of the 3 vitamins, the most important is d which can be supplied with d-vi-sol if the child is intolerant of the taste of the first 2 brands.