(Mal)nutrition affects
treatment efficacy.

Nutritional interventions improve patients' quality of life and treatment outcomes.

Our white paper
Get to know Zest

The Therapeutic Nutritional Companion of chronic patients

Created by registered dietitians, scientists & engineers, based on evidence-based information, Zest is the trustworthy nutritional companion of chronic patients for an optimized nutritional status and quality of life before, during & after treatment.

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Registered patients
Already supported pathologies
Zest Cancer
For cancer patients & survivors, not undernourished

"50% of cancer patients have internet or friends as main source of information"

"Malnutrition is still largely unrecognized, underestimated and undertreated"
(ESPEN, 2021)

Zest Cardio / Diabetes
For hypertension, hypercholesterolemia, cardiovascular pathologies, diabetes.
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Let's bring Zest to all chronic conditions

1 Zest, 3 Chronic Pathologies

Our three first companions, Zest Cancer, Zest Cardio & Zest Diabetes, help improve patients' quality of life and symptoms burden with an actionable, empowering personalized nutritional solution.
Let's collaborate to bring Zest to chronic patients.

How it works

Zest *empowers* patients

Zest companion helps improve patients' wellbeing while giving them a regained sense of control in an era where patients want to be more involved in their health care.

Have questions?​ Get in touch

"I wanted to become an actress of my own healing journey"

After the cancer diagnosis, I wanted to learn more about nutrition. For me, Zest is a real time-saver! I have recipes totally adapted to me, I do my own weekly menus, download my grocery list and bring it with me to the store. I love the very reactive and listening team, very empathetic as well, which offers a very personalized and adapted solution that englobes everything I was looking for.

56, breast cancer patient, HR2+

"The disease is too often understood as a continuum of medical treatments, but it is much more than that"

Integrative medicine also cares about the mental, physical and emotional relief of the patient as much as with their recovery. And food is one of them. Thanks to Zest and its symptom monitoring, I receive balanced recipes, adapted to my condition and tasteful! The shopping list and the possibility of being delivered are a plus to limit the mental load and physical efforts when the body does not always allow it. This was exactly what I was missing in my healing journey.

36, breast cancer, triple negative

Patient Reported Health

Zest is based on patient reported symptoms, pains, health status & preferences.

Personalized Recipes

Calculated for the patient based on meals' ingredient & nutrient composition.

Tailored Nutrition Advice

Hygieno-dietitic advice for reduced symptoms' severity and improved nutritional status.

Online Follow-Up

Videoconference follow-up by registered dietitians for improved motivation and better fit to their dietary profile

From advice to patients' plates

All-in-one personalized nutrition experience.

  • Continuous personalized hygieno-dietitic advice
  • Personalized recipes, selected weekly
  • Grocery lists & delivery option
  • Online Coaching & Health Workshops
  • Health & Quality of life Tracking
Collaborate with Zest

Our current Zest partners