How to Explain omnibiotics ashwagandha to Your Grandparents

https://www.goodreads.com/topic/show/20490579-what-would-the-world-look-like-without-gnc-omnibiotics

This vitamin helps your baby use calcium from breast milk (and infant formula) to help bones grow and develop. Babies who do not get enough vitamin D may develop rickets. Rickets, which is weak bones, may cause