I'm not referring to soylent, but multivitamins and supplements.

我指的不是 Soylent 代餐粉，而是多种复合维生素和补充剂。

But the soylent green is made out of ocean plants.

但 soylent green 是由海洋植物制成的。

There's soylent red and soylent yellow and soylent green.

有软红、软黄和软绿。