Do multivitamins help 2 year old with poor appetite?

Re-examine the issue: My expectation for feeding at that age is 3-5 good feeding days a month & the rest nibbling or grazing.Their interest also shifts to carbohydrates to sustain activity rather than protein to sustain growth.As long as the growth rate & activity level are normal, relax.Think balanced week not balanced meal. Vitamins do not stimulate appetite in an otherwise normal kid.