我查到資料是 ....不只Gelatine（明膠），善存還有包含另外兩種非素食成份...所以，善存非素食產品...

(以下為善存官方網站資料)....

Is Centrum suitable for vegetarians?

Centrum is not suitable for vegetarians. （翻譯：善存不適合素食者）

The range contains ingredients of animal origin, therefore it is not vegetarian or kosher.

The ingredients of animal origin are: （翻譯：以下成份含有動物來源的成份）

• Magnesium stearate
• Stearic acid
• Gelatine

It is very difficult to obtain such a comprehensive range of vitamins and minerals that is guaranteed to be completely vegetarian.

以上資料直接由此官方網站貼文   http://www.centrum.co.uk/advice/vegetarians/

建議素食者...不要吃囉...我自己現在也不吃善存啦...