Personal. Predictive. Proven.
We’re using microbiome data to change the outlook of chronic disease — starting with type 2 diabetes.
A new life for people with diabetes without restrictive diets.
We know people living with type 2 diabetes have tried it all: every prescription, diet, and pill. They’ve pricked every finger. Still, eating choices are overwhelming—sometimes downright scary. But it turns out: Each person holds the answer to health in their very own gut. We just didn’t have the science to find it.
Our Research Partners
Our science is backed by hundreds of peer-reviewed studies and ongoing clinical research.
Every gut microbiome is unique. That’s why even identical twins respond to the same food differently.
We’ve been studying the complex ecosystem inside the gut for years. Now we have the knowledge to make food recommendations based on this personal data. The result? A plan tailored to your unique biology.
Using our patented AI, we can predict blood sugar responses before the first bite.
This is because our data goes very deep on the individual level and also very wide across one of the largest microbiome databases in the world.1
The proof is in the outcomes.
When programs are built precisely around biology, members see incredible benefits across numerous measures, including medication reduction, high engagement, and more.
Source: 12 Month DayTwo National Book of Business Outcomes, March 2022.
Note: A1C, TIR, and weight loss reflect averages. Medication reduction and quality of life measures reflect
percentage of members who reported change.2
Source: 12 Month DayTwo National Book of Business Outcomes, March 2022.
Note: A1C, TIR, and
weight loss reflect averages. Medication reduction and quality of life measures reflect percentage of members who
reported change.
Small changesthat yield very big results.
We empower members to make small, highly personalized tweaks to their nutrition plans that garner significant results. Regulating blood sugar levels can be as simple as adding almonds to your ice cream or eating a different type of tortilla. Members can’t believe how easy it is. Their only regret? That they didn’t find us sooner.
Small changes that yield very big results.
We empower members to make small, highly personalized tweaks to their nutrition plans that garner significant
results. Regulating blood sugar levels can be as simple as adding almonds to your ice cream or eating a different type
of tortilla. Members can’t believe how easy it is. Their only regret? That they didn’t find us sooner.
How it works.
It’s easy for members to access their unique data and start making better food choices.
Take an easy
at-home sample.
We use the highest-resolution analysis to discover each person’s unique makeup and microbial diversity.
Get results that predict
blood sugar response.
Based on each person’s microbiome analysis, we predict unique blood sugar responses to any food or food combination.
Personalized predictions
in the palm of your hand.
By matching our app's vast database with your individual analysis, eat what you love (w/ small tweaks) to keep glucose in check!
Sticking to the program
is easy with ongoing support.
We’re here for you every step of the way. We offer individualized support with a registered dietitian and care team via phone, video, and text.
How it works.
It’s easy for members to access their unique data and start making better food choices.
Take an easy
at-home sample.
We use the highest-resolution analysis to discover each person’s unique makeup and microbial diversity.
Get results that predict
blood sugar response.
Based on each person’s microbiome analysis, we predict unique blood sugar
responses to any food or food combination.
Personalized predictions
in the palm of your hand.
By matching our app's vast database with your individual analysis, eat what you love (w/ small tweaks) to keep glucose in check!
Sticking to the program is easy with ongoing support.
We’re here for you every step of the way. We offer individualized support with a registered dietitian and care team via phone, video, and text.
Microbiome-based precision health is different. DayTwo is proud to provide it.
DayTwo leverages information from your gut microbiome to gain precise information for personalized results. Since type 2 diabetes is the leading chronic condition in the US, we started there to have most impact and help the most people.4
Hear from our experts.
We’ll let
them tell you more.
Don’t take our word for it. Hear more about DayTwo from these trusted news outlets.
Citation and Footnotes
- Personalized Nutrition by Prediction of Glycemic Responses. Zeevi et al., 2015, Cell 163, 1079–1094.
- Source: DayTwo National Book of Business Outcomes, March 2022. This reflects participants who completed 12 consecutive months of the DayTwo program.
- *Note: Model pictured is not a DayTwo member. All visuals and quotes are intended for informational and educational purposes only. Individual results on the program may vary.
- DISCLAIMER: THIS WEBSITE DOES NOT PROVIDE MEDICAL ADVICE. The information, including but not limited to, text, graphics, images and other material contained on this website are for informational purposes only. No material on this site is intended to be a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health care provider with any questions you may have regarding a medical condition, treatment, or medication review before undertaking a new health care regiment.