Groundbreaking science:
Blood sugar control made easy via DayTwo's personalized food recommendations

Rethink everything you know about what you should or shouldn't eat. Easily manage your blood sugar levels using DayTwo's 100% evidence-based process. Take your health to the next level.

Reduce blood glucose levels

Create new healthy nutrition habits

Feel less hungry throughout the day

Feel more energetic throughout the day

"Knowing that foods that are healthy to one person may be unhealthy to another could lead to a fundamental shift in the way dietary recommendations are made moving forward."

"The researchers found that blood sugar levels varied widely among people after they ate, and these levels were highly variable even when the researchers had the people eat the exact same meal."

"With the algorithm the scientists were able to prescribe personalized diets to a group of 100 prediabetic patients that significantly moderated their blood sugar following meals and boosted levels of good bacteria in their guts."

No More Generic Diets - Start Eating What's Right for You

What's good for one person might be bad for another; each of us has a unique collection of bacteria inside our digestive system known as the gut microbiome, and as a result, we each process the foods we eat differently.

High blood sugar levels

High blood sugar levels may cause:

Balanced blood sugar levels

Balanced blood sugar levels known for:

How Does it Work?

4 easy steps to reduce your blood sugar levels.

Your Personalized Nutrition App

We provide personalized nutrition and behavioral recommendations based on
your personal health records and specific gut microbiome composition.

Recommended Foods List

Get personalized recommendations that can
normalize blood sugar levels throughout
the day and night.

Your Top Meals

We make food recommendations specific to your gut make-up, including 'top meals' for breakfast, lunch, and dinner.

Analyzed Eating Routines

We also analyze your daily eating routines and recommend great tasting, healthy alternatives, including tasty snacks.

Customer Testimonials

“I would like to thank everyone at DayTwo for changing my life. I have suffered from high sugar levels for many years, and all my life I tried out different diets, with my weight going up and down like a yo-yo. I even saw a dietitian and regained the weight I lost with her. Since I started to work with your Personalized Nutrition Recommendations and eat the right foods for me, I feel a lot better, my sleep has improved, I don’t feel hungry or fatigued and my health problems have completely disappeared or greatly improved. I feel that I have FINALLY found the answer, that I always knew deep down: We are all different and respond differently to food. Thank you DayTwo for coming into my life!” – Talya Markovich

“I am very satisfied and excited about the product. I use it all the time especially “Build your own meal” and I have recommended it to many friends and family members. I have less food cravings, more energetic, I am maintaining stable glucose levels and lost 29 pounds on the way!”

Eti Golan

“I came across DayTwo because of my long-standing interest in Human Nutrition. I also have a professional background in the field, I am involved in feeding sheep and cattle for decades and I have a PhD from the Department of Biochemistry and Human Nutrition from the Faculty of Agriculture in Rehovot, Hebrew University. I read the articles published in the scientific journals and heard their lectures online. I have been running for many years and in the last decade, I started participating in marathons. Despite many years of being involved in this sport, I still felt that I had a few extra pounds that I needed to lose and that my eating wasn’t entirely balanced. My HbA1c levels are borderline and I have suffered from drops in glucose levels in my afternoon runs. I joined the DayTwo program in November 2017. I learned a lot about foods that I was surprised to see how high my sugar levels would spike in response. After receiving my Personalized Nutrition recommendations, I eat according to these guidelines. I also track my food intake and really enjoy it. I lost 5kg, that I was never able to get rid of prior to these recommendations. I find it easier to run, and am not hungry during the day. I also no longer have the sugar drop that I used to have in the afternoon and evening runs.” –

Chaim Lebovitz

“I have had an exhilarating DayTwo experience so far. I lost 30 kg with a different diet program, but in the past year, my weight stopped going down. Additionally, I was feeling tired, weak, low energy and frustrated. When I got the DayTwo test results I was amazed at the amount of calories I was allowed, and the list of “sinful” foods that I could include in my menu, like butter, chocolate and nuts. I adjusted my eating habits according to the recommendations and made sure to stick to the portion sizes and combinations. Suddenly, I started to lose weight again, swim long distances in the pool, leave my house and walk instead of drive and take my dog out for a walk without getting exhausted. My hair stopped falling out, my nails started growing back, my allergies disappeared, even the color in my skin returned! I find that I am recommending this test to everyone that I care about – so that they can also learn more about their body.”

Atalya M.

“I am really happy with my blood test results that I received after using my DayTwo Personalized Nutrition Recommendations. These results are really encouraging, especially in light of the fact that they happened quickly and enables me to eat foods that I love (like chocolate!), without feeling guilty or worrying about spiking my glucose levels.”

David Millen

The Research Behind It

A study conducted at the Weizmann Institute of Science that appeared in Cell (Nov.19,2015), found that blood sugar levels vary from one person to another. The study, which for one week continuously monitored blood sugar levels in over a thousand people, revealed that the bodily response to all foods was highly individual. Mayo Clinic researchers are working to validate DayTwo’s study by examining the impact of diet on controlling blood glucose levels.

The scientists developed a mathematical model to predict how people’s glucose level would change after eating a variety of foods. Based on that model, they were able to create customized diets appropriate for each person and control their glucose levels.

“We did a dietary intervention that showed that for different people, even people who were prediabetic, we could significantly lower their PPGR,” says Eran Segal, one of the Israeli researchers and a consultant to DayTwo.

Experts Recommend DayTwo

Dana Laor Aridor – Clinical Dietitian

"When I first heard about the Weizmann research, I thought it was revolutionary in the world of nutrition. I attended the DayTwo dietitians’ workshop and learned about the product. Based on my experience, we are looking at a huge paradigm shift. The tool that DayTwo provides allows me, as a clinical dietitian, to provide my clients with a personalized diet plan based on science. In addition, it is extremely effective in normalizing blood sugar, and consequentially weight loss. It increases energy and focus. I strongly recommend my patients to take the DayTwo test, so that with this tool, I can provide them with the best possible care."