What kind of supplement did u give your lo.? 1year old able to start taking?

I think 1 year old is still too young for supplement in my own opinion. I will suggest a well balanced nutritious diet instead. Encourage your 1year old to eat a variety of healthy food daily which includes vegetables & fruits. You can also choose those food in the supermarket with the healthy eating logo for a better choice when you are doing your marketing for food.