Unlock your unique solution for a healthy metabolism

January analyzes your blood sugar to help you learn which foods to eat and avoid.

Discover exactly what your body needs

Our new metabolic health program, Season of Me, helps you understand how your body uniquely responds to food, so you can avoid glucose spikes and build better habits. Your purchase includes:

Digital telehealth assessment

Membership to the January app

2x continuous glucose monitors





“January uses AI to help [its customers] make decisions about what to eat, including predictions about how they might react to different foods before they even eat them.”

“January has derived the nutritional values for 16 million foods … including groceries, recipes, and restaurant menus.”

“[January’s] personalized software predicts and helps prevent blood sugar spikes.”

“January.ai is a true learning platform, so the longer you use it, the more helpful it is.”


Real-time insights,
to build better habits

Season of Me is designed to give you real-time insights on how diet and exercise affect your glucose levels—from which foods to avoid to when a brisk walk can bring you back into a healthy zone—and help you build better habits in just 90 days.


DAYS 1-14

Get to know your body

Wearing heart rate and continuous glucose monitors, track your food to train your precision nutrition model. What in your current diet spikes your blood sugar?

Get to know your body


DAYS 15-29

Take simple steps

Build important hacks like intermittent fasting into your routines and watch your blood sugar response improve. Get inspired by daily progress.

Overnight Fasting


DAYS 30-90

Stay on your game

Know when and how much to exercise to keep your blood sugar in a healthy range. Planning a big meal? Quickly see how to “walk off” the spike.

Activity Recommendation


Fernanda G.

“January has derived the nutritional values for 16 million foods … including groceries, recipes, and restaurant menus.”

Joey K.

“Every year I’d get a blood test and hear, ‘You’re prediabetic.’ Getting healthier with Season of Me took that load off of my mind. At 39, I’m in the best shape of my life.”

Haleh A.

“This program showed me things I eat that must have been spiking my blood sugar for 20 years. With pretty simple changes, I’ve opened a new chapter in my health.”

1 / 6

Keep Score.

How are you? The January Score gives you a snapshot of your health at a glance. Level up and share your success with friends and family.

2 / 6

Nourish to Flourish

Cultivate your inner garden by feeding your gut microbiome plenty of fiber. You’ll calm hunger, flatten your glucose curves, and feel your best.

3 / 6

Dial your body

Why log your food in one app, check your heart rate in another, and your glucose in yet another? Let our AI synthesize the data and give you the insights that matter, all in one place.

4 / 6

Stay accountable to your goals

It’s hard to keep track of what you’re doing all the time. January helps you stay on goal effortlessly.

5 / 6

Know what to buy, cook, and order

January’s atlas of 16+ million foods helps you find healthier versions of grocery items, recipes, and restaurant meals you love.

6 / 6

Trust the Science

Keep up to date with the latest research on metabolic health, nutrition and mindful eating. Separate facts from myths.


Grounded in state of the art research

Managing blood sugar is vital to metabolic health and staving off chronic diseases, like diabetes. That’s why we ran a 1,000 person study to understand how people’s glycemic responses to food and lifestyle actions vary.

For the first time, our Season of Me program puts these personalized insights into the palm of your hand.

Play Video


Improving Glucose Regulation Using January's Season of Me


Snyder, Hashemi, Saberi, McLaughlin, et al.

Machine-Learned Prediction Of Glucose

Rahili, Dalal, Yazdani, et al.


Dr. Trent Haywood


“January AI is bringing the future to diabetes care through technology-enabled services that augment existing approaches.”

Dr. Tracey McLaughlin


“There is a great need for a technology that can link glucose patterns to food and activity. January shows promise in teaching members to optimize these patterns to lower glucose excursions.”

Dr. Dariush Mozaffarian


“Understanding how to leverage the power of food for personalized, impactful nutrition is one of the most exciting and promising directions in science today.”


What is Season of Me? What is included and how does it work?

January’s Season of Me is all about YOU! Season of Me is a 90-day guided program that allows you to focus on maximizing your health through small, easy steps.

When you sign up for Season of Me, you’ll go through a telehealth consultation to determine if you are eligible for a Continuous Glucose Monitor (CGM) prescription. If you are approved, you’ll receive a January Kit that includes 2 CGMs, which you’ll use during the first 4 weeks of the program, and access to the January app. You’ll also need a compatible heart rate monitor – please check out our list of compatible heart rate monitors below.

From your very first day in the program, our AI learns from your food logs, heart rate, and CGM data. You will participate in daily tasks, which help train our algorithm to create your personalized glucose curve. Once it gets to know you, the AI will accurately predict the effect of different foods and activities on your glucose for the next 33 hours. Using these predictions, the AI then recommends foods and activities designed to keep your blood glucose within a target range.

Throughout the 90 days of Season of Me, you’ll find out what works for YOU and receive personalized food and activity recommendations, customized metabolic scores, and midpoint reports scientifically designed to improve lifestyle choices and time-in-range –– the key barometer of healthy blood glucose. To dive deeper into the science behind January AI – read more here.

Which heart rate monitors are compatible with Season of Me?

We support the following models of Fitbit and Apple Watch:

  • Apple Watch 3
  • Apple Watch 4
  • Apple Watch 5
  • Apple Watch 6
  • Apple Watch 7
  • Apple Watch SE
  • Fitbit Ace 3
  • Fitbit Alta HR
  • Fitbit Blaze
  • Fitbit Ionic
  • Fitbit Inspire HR
  • Fitbit Inspire 2
  • Fitbit Charge 5
  • Fitbit Charge 4
  • Fitbit Charge 3
  • Fitbit Charge 2
  • Fitbit Charge HR
  • Fitbit Luxe
  • Fitbit Surge
  • Fitbit Sense
  • Fitbit Versa 3
  • Fitbit Versa 2
  • Fitbit Versa Lite
  • Fitbit Versa

In which states can I purchase Season of Me?

Anyone residing in the contiguous United States, as well as Hawaii are eligible to purchase Season of Me. Currently, we’re working on updating our telehealth capabilities to be able to support people in Alaska. If you reside in Alaska, please feel free to reach out to us, so we can notify you once Season of Me becomes available in your state. When the time comes, we look forward to having you!

Will my health insurance cover the cost of the Season of Me program?

Currently, the Season of Me program, required CGMs, and telehealth consultation are not covered by insurance plans.

What is a CGM and how do I apply it? What does it feel like to wear a CGM?

Whenever you hear or see ‘CGM’, we’re referring to a continuous glucose monitor. Most CGMs are small, round, adhesive discs that take real-time glucose measurements to keep track of how much your glucose levels fluctuate throughout the day.

For Season of Me, you’ll place your CGM on the back of your upper arm via the applicator in your kit. It’s normal to feel a slight pinch when inserting the CGM. Once applied, you can go about your daily life without very much change (other than feeling even more unstoppable than you already are)!

To learn more about how CGMs work, read this article from Abbott, manufacturer of the Freestyle Libre.

Which smartphones are compatible with Season of Me?

Apple users: iPhones 7+ that are running OS 13.2 or higher are compatible.

Android users: Most Android phones running Android OS 7.1 or higher that have Near Field Communication (NFC) scan capability are compatible with the January App. 

As part of the program, you also need to be able to use the FreeStyle LibreLink app. You can find the official list of smartphones that have been tested and are compatible with the FreeStyle LibreLink app here, or you can reach out to the device manufacturer directly to ask.

Are there any activities that are restricted by wearing a CGM?

We provide a super strong patch to place over your CGM, so you should be able to do most daily activities (chores, running, showering) without any issue! With our protective patch, you can swim, as long as the CGM is not submerged more than 3 feet or kept underwater longer than 30 minutes at a time. The ideal temperature range is between 50 ºF and 113 ºF, so you can even wear your CGM in hotter environments (ie: sauna, steam room, hot yoga, etc) – just keep an eye on your levels afterwards as it may cause a spike as your body’s temperature changes.

Can I get CGMs for longer than 30 days?

Yes! You can extend longer than the initial 4 weeks you get with the two included CGMs. Right now, every January member has four refills available, and we can refill up to two at a time for an additional cost. Contact support@january.ai once you’re ready for more CGMs!