On business days (not including Saturday) we will ship the same day if you order before 3pm.
On business days (not including Saturday) we will ship the same day if you order before 3pm.
You may return your order up to one month after ordering and will get your money back immediately.
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For a small fee of EUR 2 you can pay 14 days after delivery.
For an additional EUR 9,90 we will ship next day before 12pm if you order before 3pm and in Germany.
You can pay per invoice, debit, prepayment, credit card, PayPal, cash on delivery or cash on site.
In the shopping cart, you can choose gift wrapping for all of your items.
When ordering, you can choose if you want us to attach a message instead of the invoice.
article no. 15528
Even though the neurotransmitter serotonin is involved in a multitude of complex processes within the human body, people tend to call it the "happiness hormone". Whereas happiness is a highly subjective and unscientific term, it's easy to see why it got stuck in the collective memory: Serotonin influences the body temperature, some emotions, appetite, the overall mood and the state of mind. If all these things are in order, one can definitely call this "happiness", right?
No matter whether the word "serotonin" simply reminds you of happiness or whether you actually work on neurotransmitters, the serotonin molecule on the Serotonin T-Shirt will definitely make you happy! It's too early in our study to determine why, but we think it might have something to do with the reward system and the "I want that" factor ;).
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