"My daughter also will take Renzo’s picky eater moreover iron. She spit it out the very first two times I gave it to her, but now she loves it. It’s only half a pill until they’re 4."
Iron is significant through https://biobodyboost.co.uk/products/little-biogut-vegan-kids-probiotics?_pos=1&_psq=little&_ss=e&_v=1.0