Welcome to LEVL

About LEVL



If you've ever tried to lose weight, you know, weight loss is complicated.  LEVL non-invasively measures acetone in exhaled breath. By providing a single breath sample to this FDA registered device, patients can make unlimited measurements to calculate, monitor, and track their fat metabolism

The Device


LEVL is a non-invasive, simple and highly accurate measurement to calculate fat loss using a simple breath. Unlike urine and blood, the LEVL device measures low levels of ketones as the body shifts into an elevated fat burning state making it a useful tool for any prescribed diet.

The Science


LEVL reliably measures a ketone body in exhaled breath to calculate your state of ketosis. LEVL brings a century of proven breath science research into one device that seamlessly connects to your mobile device. Now you have real-time, easy-to-access information that allows you to monitor your fat loss.

Which is Best for You?


  • HIPAA Compliant 
  • Remote Monitoring
  • Onsite Use 
  • Billable
  • Unlimited Clients

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  •  Remote Monitoring
  • Onsite Use
  • Unlimited Clients

Find out more


  • Subscription Plan
  • No Long Term Commitment
  • Works with all Weight Loss Programs

Find out more

Schedule a Live or Virtual Demonstration

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