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About Us

Ketonix AB is a Swedish private limited company owned by Michel Lundell. It started as a software company in 1992, back then it was called M Object Oriented Software Engineering MOOSE...since seven years the company almost exclusively works with the own invention Ketonix and has changed the company name to Ketonix. Ketonix is a Breath Ketone Analyzer and a Non Invasive Class I Medical Device, registered at Läkemedelsverket (SE).


Our mission is to provide a simple, cost-effective and painless method to know if your body is in ketosis and the strength of it. With the insight of your level of ketosis you could adjust your actions to increase/maintain your ketosis.


  • We are located in Sweden.
  • All orders are shipped from Varberg, Sweden.
  • VAT is added to all orders shipped within the EU.
  • We ship every Monday and Thursday with DHL Express, normally delivery time 2-5 business days worldwide.
  • We have been in business since 2013.
  • And have been running our online shop since 2013.
  • Visit our website for more info.
  • Contact us at

/Team Ketonix


KETONIX® - Breath Ketone Analyzer

The Original Biohackers Choice Since 2013


​KETONIX® is a Non Invasive Class I Medical Device, registered at Läkemedelsverket (SE).
KETONIX® is a Registered Trademark in the US, Australia, Europe, and other countries.
Ketonix AB is a Swedish Registered Company - VAT SE556443379401

KETONIX AB, Bälggatan 2, 432 32 VARBERG, SWEDEN