WHAT DOES APTAMIL MILK POWDER STAGE 3 MEAN?

My two toddlers Completely adore their daily cup of warm Aptamil Gold+ Toddler Milk! It’s from the model I have faith in and one of the best models for the supermarket.The sachets are so handy to get readily available when out and about. Love the addition of so many natural vitamins and minerals which puts my thoughts at simplicity knowing my sma