Translation of "Supplements" in Japanese

There are only food supplements in that mayonnaise!

あのマヨネーズの中、添加物ばっかり！

Penis enlargement supplements, as sold on sites and in magazines, have essentially no effect.

基本的にサイトや雑誌等で販売しているペニス増大サプリメントは効き目がありません。

- There are only chemicals in that mayo!
- There are only food supplements in that mayonnaise!

あのマヨネーズの中、添加物ばっかり！