If I order snacks from another country can they send me something with US "banned" ingredients?

Just using a random example, obviously this is not reality.

Let’s say I order a snack box from Japan. The United States banned high fructose corn syrup, but most snacks in Japan have high fructose corn syrup. Can the Japan snack box send me snacks with that ingredient in it? Or does that ban only apply to US made products?