FREE shipping in NL from € 20,- Delivery in EU within 1-3 working days* Discrete packaging
World's best assorted online smart shop
spacemileshop icon Spacemiles - Collect discount - More info
Direct answer
to your questions??
Do not hesitate to contact our customer service Available from Monday to Friday between 09:00 and 17:00
Show all subjects
1. Dangerous combinations

Dangerous combinations

There are some substances that should not be combined with MAOIs. We'll be happy to tell you more about those.

Other MAO inhibitors, such as: 

  • Most antidepressants (e.g. Prozac);
  • Yohimbe;
  • Various harmala alkaloids (present in various plants, like Passion flower and Syrian Rue);
  • Various tryptamines, like: baeocystin, DMT (dimethyltryptamine) and DMT variants (e.g. 5-MeO-DMT) and alpha-methyltryptamine. 

Do not combine MAOIs with the following drugs:

  • Sedatives
  • Tranquilizers
  • Antihistamines
  • Narcotics (GHB, Ketamin)
  • Amphetamines (Speed, MDMA)
  • Cocaine
  • Mescaline
  • Amino acids phenylalanine, tryptophan and tyrosine
  • Asarone (in Calamus)
  • Nutmeg (large doses)
  • Macromerine
  • Ephedrine (Ephedra / Ma Huang and Mormon tea, Sida Cordifolia)
  • Dill oil, Parsley oil, Wild fennel oil
  • Tyramine containing foods, such as chocolate, bananas, avocados, dried fruits, aged cheese, salami and other aged foods, coffee, yoghurt, beef, chicken liver and alcoholic beverages, particularly wine.

Did you enjoy reading this article and do you like to write yourself? We are always looking for people who share our passion for natural products, who can also translate this into great texts. And we have an interesting reward for this. View all information for writers.

Follow us:
FREE shipping in NL from € 20,- Delivery in EU within 1-3 working days* Always a free gift with your order
Worlds best assorted online smartshop Excellent
Based on 4.816 reviews
Are you 18 years or older?

Please take into account the legislation of the country to which you want your orders to be sent. Our webshop is subject to Dutch law.

By clicking Continue, you confirm that you are 18 years of age or older and that you have taken note of and agree to our warning regarding applicable legislation.

Continue Leave
Follow us:

Our physical Sirius Smart Shops are also OPEN

in Roermond NL Hamstraat 15 
and Maastricht NL Oude Tweebergenpoort 7A
and Venlo NL Kleine Beekstraat 5 

How would you like to receive the order? Make your choice below
Please choose how you would like to receive your order
Please choose a country for delivery
Select your country:
Why are we asking this?

Unfortunately, it is not possible to send our entire range to all countries. However, it is sometimes possible to send products in different packages.

Please choose a shop
Choose a shop:
This choice can always be adjusted in the shopping cart.
You are using an old browser. We therefore cannot guarantee that the website will function properly. Update your browser or use a different one for a better user experience.