The 1 kg milk-chocolate pouch of M&M’s contains milk chocolate (about 60–70 %), made from sugar, cocoa mass, skimmed milk powder, cocoa butter, lactose, milk fat, soy lecithin (emulsifier), and natural and artificial flavours, along with sugar, corn syrup or glucose syrup, cornstarch, gum acacia, dextrin, salt, less than 1 % food colouring agents (e.g. Red 40, Yellow 5, Blue 2 lake), and a glazing agent such as carnauba wax

it contains milk and soy, and may also contain peanuts, tree nuts (like almonds or hazelnuts), egg and wheat (gluten) due to shared manufacturing and cross-contamination risks. The brightly coloured sugar coating includes artificial dyes that may be relevant for some sensitivities