We recommend following the dosage on the package. If the child is significantly under or overweight you should contact your doctor. They are units of measurement. Generally, anytime of day is fine. We do recommend that you try to take Flintstones at the same time each day to develop a routine.
Some people can experience some stomach upset due to the minerals in multivitamins.
If this is the case, we recommend taking the vitamin after a meal. We do not add any gluten to our Flintstones Formulas. They are converted to Vitamin A in the liver. There is no difference in the potency or biological activity of Vitamin E Acetate or Succinate. Trace amounts may be present in all forms of Flintstones vitamins.