1 comment

  • Official comment
    Customer Support

    Hi Jo,

    Excellent question! It doesn't take long to notice the effect of doppel, but doppel's effect is most noticeable when you use it in the scenario's that you most want to change how you feel. For example, you'll notice the calming effect is a lot more evident when you already feel stressed or nervous. 

    I hope that helps, but I'd be happy to help further.


    Best Wishes,


    doppel Community Manager

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