Does milo help to boost milk supply?

Malt is one of the food ingredients believed to help boost milk supply. Because milo is a mixture of chocolate and malt powder, I suppose it can help. However, chocolate is considered a stimulant. As such, drink in moderation and don't overdo it. You can consider other malt-based drinks like ovaltine. Here's an article about a mommy who drank milo (soy and durian too!) and increased her milk supply : http://my.theasianparent.com/milo-soya-bean-and-durian-to-increase-breastmilk/