2 capsules of Myrkl are ideally consumed 2 hours before a meal to have the maximum effect. This allows Myrkl to "wake up" in your gut and work it's magic.

The secret behind Myrkl is a Science-based formula containing high performing bacteria, L-cysteine & Vitamin B12 that is the result of 30 years of research and development by defairemedical in Sweden. The formulation is activated in the gut.

It contains high performing bacteria, L-cysteine and Vitamin B12. Vitamin B12 contributes to the reduction of tiredness and fatigue and normal red blood cell formation and supports a normal function of the immune system. 

Myrkl is a supplement and not a medicated product with all ingredients being safe and compliant with local legislation. As Myrkl is not a medicated product we are unfortunately restricted about how much we can say on our website. For more in-depth information about the product please visit www.defairemedical.com.

92% of consumers are very satisfied/satisfied with Myrkl based on a recent customer satisfaction survey and we have great ratings on Trustpilot. We can’t guarantee that Myrkl will work for you, because the effect of supplements depends on many internal and external factors. As the satisfaction of our customers is very dear to us, we offer a 30-Day Money Back Guarantee. For more information visit ourreturns policy page.

We recommend that you try Myrkl at least 3 to 4 times before you decide if it works for you. We saw that some consumers experience the effect more clearly after taking Myrkl a couple of times. Please make sure that you always take two capsules at least two hours before. Taking only one capsules or taking Myrkl later might reduce its efficacy.

If you tried Myrkl and found it did not work for you, we offer all our customers a 30-Day Money Back Guarantee. For more information visit our returns policy page.

We are very sorry to hear you are having a problem with your order. Please reach out so our customer service team by visiting our help centre.

Yes, Myrkl is Vegetarian & Vegan.

We have a refer a friend scheme that allows you to invite your friends to try Myrkl. Your friend will benefit from a discount on their first order, and you will receive account credit that can be redeemed on any of your future orders. More details about the refer a friend scheme can be foundhere.

If you need single serve sachets for a company event, wedding, birthday party etc. please reach out to myrkl@defairemedical.com. We are more than happy to help.