Vitamin D drops also are routinely proposed for babies who are breastfed (chestfeed). And a lot of toddler formulas are fortified with vitamin D. Persons in Peru and the Andes Mountains historically consume maca to be a food health supplement to improve the two animal and human health and vitality. https://biobodyboost.co.uk/blogs/news/macame-happy-maca-root-herbs-and-minerals