The world’s first virtual continuous glucose monitor
Wear a CGM once. That's all it takes for January Pro's powerful AI to provide ongoing glucose estimates, predictions, and insights.
Learn moreAI-powered glucose insights & predictions to change the way you eat and live.
Wear a CGM once. That's all it takes for January Pro's powerful AI to provide ongoing glucose estimates, predictions, and insights.
Learn moreFrom facts, to meal plans, to actionable tips based on your real health data—Jan’s standing by to help, 24/7.
January Pro’s platform leverages heart rate and glucose data to align your health habits in precisely the way your body needs.
“I have been looking for something to help me to stave off diabetes... This program is what I was looking for, several months before I found it.”
Marylou R
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“I learned how to structure my eating to help my body respond better, especially increasing fiber significantly and intermittent fasting. Having the real-time data to see what did and didn’t work was fantastic.”
Dan B
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“I am living so much better. My sleep and life continues to improve and know I have control over my blood sugar management. I owe this to my January AI program and would recommend it.”
Angel R
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We’ve been featured and reviewed in many leading publications, including the New York Times, Wall Street Journal, Business Insider, Popular Science, and more...
Enjoy the physical and mental benefits of better metabolic health.
Choose your plan and complete a short telehealth evaluation to get your continuous glucose monitor (CGM) prescription. Once approved, January will send your CGM to your door.
Track your glucose and food intake for 14 days, giving January Pro’s AI the data it needs to determine your body’s unique health needs.
Follow a customized roadmap toward your larger health goals, with daily targets to help manage your glucose, gut health, and sleep.
January is an app that allows you to see the impact a food will have on your body before eating it. We’ve combined metabolic science with millions of data points to bring you groundbreaking predictive AI, enabling you to see how any ingredient will impact your blood sugar—without needing a CGM sensor.
This heightened visibility into your food, and the impact it has on your body, enables you to make the best choices for your health.
Simply search for “January” in the App Store and install the “January | Glucose & Nutrition” app.
With the January app, you’ll receive healthy alternatives for any food you scan or look up — so you can see recommendations to improve your choices. You’ll also be able to dig into why an ingredient isn’t great for your energy or overall health. Additionally, you can remove ingredients or edit the quantities to see how you can optimize your meal either before you eat it or for the next time you have it in the future. Finally, you can log each meal to track your healthy habits over time.
Yes, you can get a CGM via our website at january.ai/pro. With January Pro, you’ll use a CGM for 14 days before letting our AI take over.
While the January app is free to use, January Pro starts from $288. With January Pro, you’ll wear a CGM for 14 days to train the AI, and then you’ll have access to a wealth of insights and information related to your unique body.
With the free January app, we have developed revolutionary AI technology to bypass the need to wear a CGM, saving you money and convenience. We are the only company on the market with this technology. We recommend downloading the January app first, and if you still want to try a CGM sensor, then January Pro will be a great option.
Yes, the January app is free to download and free to use!
Whether you’re trying to manage a specific health condition or just want to optimize your health, January can help anyone who wants to discover the intricacies of their body to support a healthier lifestyle. With January, you’ll learn what foods to eat and what to avoid, and better understand how your unique body will respond.
When you sign up for a January Pro plan, you’ll go through a quick telehealth evaluation so a licensed physician can determine if you are eligible for a continuous glucose monitor (CGM) prescription (most people are). If approved, you’ll receive a January Kit that includes one CGM, which you’ll use during the first 2 weeks, and access to the January Pro app. An activity tracker is recommended, but not required, to get the most from your experience. January is compatible with most popular activity trackers, including all Apple Watch models, Oura Ring Gen 2 and Gen 3, and all Fitbit trackers (except Ace 3).
January's predictive AI is built on millions of data points from thousands of users to estimate the glucose impact of nearly any food item…meaning even if you never wear a CGM to train January's AI, we can still provide an accurate prediction of your glucose curve. We use the information you provided to generate glucose responses that are personalized to your unique physiology. Learn more here.
You can contact us at support@january.ai or by calling us at (650) 275-4378. Someone from our team will be available to answer the phone 9 am - 5 pm PST, Monday through Friday. We will respond to all emails within 24 hours. We value any thoughts, concerns, or feedback you have!
January has helped thousands of people manage their weight and prevent chronic lifestyle diseases.