Based on 721 reviews
Good, but too much caffeine

The effect is good (take it with St. John's wort tablets zsm in the morning). However, due to the caffeine I am very nervous and overexcited 2-3 hours after taking it, but this subsides.

I think it does not help me

I've been taking serotonin for 4 weeks now and I don't feel like it's helping me 100%....I've also been having dental problems for over three months now, which has nothing to do with it, but maybe the amount of happy hormone isn't enough to make me happy.

Very helpful

Helps you to concentrate better, you feel better in general, during PMS the negative thoughts are almost gone and you somehow go through life more stress-free.

I am very satisfied. Ordering for the third time.


I feel fitter more awake and my mood is somehow better