Also for the immune system well

Primarily this product is intended for athletes because it promotes muscle growth. For me, however, this is more of a side effect; I use this powder, because the L-glutamine boosts the metabolism and strengthens the immune system. The latter was the decisive factor for me.

The powder is to be dissolved and drunk in water according to package specification, but tastes good to neutral. I mix it with juice therefore. It dissolves in record time completely.
The box closes very dense, nothing dusted out.

A long-term effect, I can not judge, of course, but I feel good.