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OFFER EXPIRES IN:

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Due to high demand, our current order fulfillment time is around 2-3 weeks.  

We want to reward your patience and for purchasing us now!  

Starting today the following incentives are in place for the first 1,000 purchasers or until February 29th, whichever comes first.

💵 $50 USD discount on your Calibre
📲 Future premium mobile app features at no additional cost
💻 Lifetime access to all of our premium webinars (Coming soon)

⏰ Special time-sensitive bonus at bottom of page! 

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    Calibre: Unlock the data in your breath!

    Calibre is a technological marvel that measures & analyzes your breath in real time, bringing to you unprecedented insights about your metabolism and health.

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    Try Calibre completely risk-free

    Use Calibre for a month, and if you don't like it, we will take it back, no questions asked!

    If you are in the US, free shipping is always an option!

    We're confident in our product. If anything happens or something isn't up to par, let us know and we'll make it right!