Our site uses cookies. By continuing to use our site you are agreeing to our privacy and cookie policy.

I understand

Magictruffleshop

IQ+shop

Spacemileshop

Merchandiseshop

Offers

World's best assorted online smart shop

Spacemiles - Collect discount - More info

Glycine

Glycine slows down neural activity of the central nervous system, and thus relaxes and helps fall asleep.

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.

Related articles Arginine Cysteine Glutamine L-Dopa Phenylalanine Taurine Tryptophan Tyrosine

FREE shipping in NL from € 20,- Delivery in EU within 1-3 working days* Always a free gift with your order

Excellent

4.9

Based on 5.869 reviews

Choose your language:

English

Polski

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

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

Have it delivered At your preferred location

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.

In our shop Roermond, Maastricht or Venlo

Please choose a shop

Choose a shop:

Continue

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.