免疫 めんえき賦活 ふかつ ざいではありません
men'ekifukatsuzaidewārimasen

Noun
Desu Copula
Negation Auxiliary

The polite negative form of 免疫賦活剤

1. Is not an immunostimulant.; Is not an immune booster.

Negative
Polite
Formal Register