Products

RxFood
RxFood
Patient Engagement & Education
RxFood is an AI-powered personalized nutrition platform that helps clinicians assess patients' eating habits through photo uploads and delivers evidence-based, personalized nutrition recommendations to improve health outcomes. It simplifies dietary data collection, enhances patient engagement, and supports the management of chronic conditions like diabetes and obesity.

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About RxFood

RxFood is a Canadian healthcare AI company that has developed a scanning application designed to identify and calculate the total nutritional value of a diet using a smartphone’s camera. The application collects photo-based dietary data from patients, which is then ingested into a proprietary PHIPA/HIPAA compliant server. This data is used to extract medical-grade analytics and generate a report for clinicians and patients, facilitating more personalized appointments and enabling healthcare providers to address unmet dietary needs.

The platform is designed to seamlessly integrate into clinical workflows, offering efficient dietary history taking and supporting virtual care models. RxFood provides evidence-based dietary assessments, proven to improve health outcomes, and offers ongoing insights to help patients make and sustain dietary changes to achieve their medical goals. The company’s technology is backed by clinical research demonstrating improved patient outcomes and cost savings for healthcare systems. RxFood also offers features for diabetes management, including carbohydrate counting support, and integrates with continuous glucose monitors (CGMs) and other wearables to provide a comprehensive view of a patient’s nutrition and health.

Focus Areas

AI-powered nutrition medical nutrition therapy chronic disease management diabetes care digital health image recognition CGM integration

Business Intelligence

TechnologyCloud-native AI platform with mobile image recognition and API-driven CGM/wearables integration

What Physicians Need to Know

Specialization: AI-Powered Personalized Nutrition
RxFood leverages AI and sensor technology to provide evidence-based, personalized nutrition assessments and recommendations. They focus on improving health outcomes for chronic conditions like diabetes, obesity, and eating disorders through dietary management.
Key Differentiator: Effortless Food Tracking
Patients can easily track their meals by simply taking photos with their smartphones. RxFood's AI analyzes these images to identify food items, estimate portion sizes, and generate comprehensive nutritional profiles, eliminating the need for manual food logging.
Key Differentiator: Clinically Validated Outcomes
RxFood has been rigorously tested and demonstrated clinically meaningful outcomes, including improved carbohydrate counting accuracy and lower A1c levels in children with type 1 diabetes.
Technology Stack: AI, Image Recognition & Machine Learning
The core of RxFood's technology involves advanced AI algorithms, image recognition, and machine learning to analyze meal photos and provide detailed nutritional insights.
Technology Stack: Sensor & Wearable Integration
RxFood integrates with continuous glucose monitors (CGMs) like Dexcom, fitness trackers, and other wearable health devices to combine meal data with real-time biometric feedback, offering a holistic view of a patient's health.
Key Differentiator: Expert-Led Development
The platform was developed by physicians and dietitians, ensuring that the tool efficiently and effectively supports patients' unique nutritional needs and aligns with clinical workflows.
Specialization: Chronic Disease Management
RxFood is designed to empower patients and clinicians in managing chronic conditions such as diabetes, obesity, hypertension, and eating disorders through personalized nutritional guidance.
Physician Tip

For physicians, RxFood is designed to be as straightforward as ordering a diagnostic test, integrating seamlessly into existing workflows and significantly reducing the time spent on dietary history taking. It provides data-driven insights into patients' eating habits, diet quality, and how food impacts their health markers (especially when integrated with CGM data), enabling more personalized and effective medical nutrition therapy. The platform supports virtual care models and offers evidence-based recommendations, helping to improve patient engagement and outcomes while potentially reducing healthcare costs.

RxFood offers seamless integration with Continuous Glucose Monitors (CGMs) such as Dexcom G6 and G7, allowing for a combined view of food data and glucose data. They also connect with other wearables and health data platforms like Google Health Connect to provide a comprehensive understanding of how meals affect energy and health markers.

Products by RxFood

1 product in the directory

RxFood
RxFood
Patient Engagement & Education
RxFood is an AI-powered personalized nutrition platform that helps clinicians assess patients' eating habits through photo uploads and delivers evidence-based, personalized nutrition recommendations to improve health outcomes. It simplifies dietary data collection, enhances patient engagement, and supports the management of chronic conditions like diabetes and obesity.

What the Web Says

RxFood is an AI-powered nutrition tracking app designed to help patients and clinicians manage dietary intake, particularly for chronic conditions like diabetes. It uses image recognition to analyze meals and provides nutritional insights. The app aims to simplify food logging and offers personalized recommendations, with positive feedback from both patients and healthcare providers regarding its ease of use and effectiveness in improving dietary understanding and health outcomes.

Overall: Positive

Strengths

  • Easy and quick food logging via photos.
  • Provides detailed and accurate nutritional analysis.
  • Helps patients understand their eating habits and make positive changes.
  • Reduces clinician workload and provides crucial patient data.
  • Integrates with continuous glucose monitors (CGMs) and other health devices.
  • Offers dietitian-approved recipes and personalized goals.

Limitations

  • Some users experienced the app becoming slower and more time-consuming after updates.
  • Occasional bugs reported after updates, such as disappearing favorites.
  • Limited information available on employer reviews for RxFood specifically, with search results often pointing to other companies with 'Rx' in their name.
  • One Reddit user noted that US users sometimes had difficulty signing up compared to Canadian users.

Based on reviews from: RxFood.com Testimonials, CDE STUDY COURSE, RxFood - evidence-based, AI powered personalized nutrition, FUDiabetes (Reddit-like forum), Reddit (r/seniordogs), Reddit (r/Omnipod), RxFood.com Patients, Apple App Store, Google Play Store, Indeed.com (for general 'RX' company reviews), Nutrition & Wellness Coaching - Sandra Edwards, Indeed.com (for general 'RX' company reviews), Meet RxFood u2013 A Canadian Company Transforming Nutrition Management with AI, Apple App Store, Reddit (r/dexcom), Indeed.com (for general 'RX' company reviews), Reddit (r/WegovyWeightLoss), G2 (Capterra review for general software marketplace), Indeed.com (for general 'RxBenefits, Inc' company reviews), Indeed.com (for general 'The Rx Advocates, LLC' company reviews), Capterra (for general 'RxVantage' software reviews), Capterra (for general 'RxWorks' software reviews), Capterra (for general 'BestRx' software reviews)

Last updated: 2026-10-06

Videos

News, demos, and interviews about RxFood.

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Press & Coverage

PR Newswire
RxFood Co. and GreenShield partner to improve health outcomes for Canadians through personalized, AI-powered nutrition support
RxFood and GreenShield have partnered to offer AI-driven personalized nutrition advice to employees in Canada, aiming to manage and prevent chronic diseases. This collaboration leverages RxFood's clinically validated dietary technology and GreenShield's health coaching expertise.
2023-11
RxFood
RxFood Featured in The Globe and Mail: Empowering Smarter Nutrition Decisions Through Technology
The Globe and Mail featured RxFood for its role in transforming nutrition management for Canadians, especially those with chronic conditions, through its photo-based food journaling app. The article highlights how the app simplifies dietary assessments and makes nutrition tracking more accurate and accessible.
2025-07
RxFood
Using AI-powered nutritional analytics to improve resident care
RxFood is leading a project to use its AI-powered nutritional assessment technology to enhance resident nutrition and reduce food waste in long-term care facilities. This initiative, in collaboration with several health partners, will use AI to analyze food trays and provide nutritional reports.
2024-06
University of Toronto Entrepreneurship
U of T startup RxFood announces strategic partnership with Dexcom Canada
RxFood, a University of Toronto startup, has partnered with Dexcom Canada to create an AI-powered nutrition and glucose monitoring solution for diabetes management. This collaboration aims to provide personalized therapeutic insights.
2023-10
CAN Health Network
Meet RxFood u2013 A Canadian Company Transforming Nutrition Management with AI
RxFood is recognized by the CAN Health Network for its AI-powered solution that simplifies food tracking and empowers patients and clinicians in managing chronic conditions. The technology integrates with continuous glucose monitors and other wearables for a comprehensive view of patient health.
2025-04
PMC (Current Developments in Nutrition)
Rx Food App: A Proof-of-Concept Study of an Image-Based Dietary Assessment Mobile Application
This study investigated the Rx Food app's ability to provide nutritional composition estimates comparable to calculated methods, showing its potential as an accurate, image-based dietary assessment tool. The preliminary data supports further research into its validity for nutrient intake data.
2021-06
RxFood
RxFood (Inner Analytics) Clinical Study Published
A clinical study on RxFood (formerly Inner Analytics), titled 'Carbohydrate Counting App Using Image Recognition for Youth With Type 1 Diabetes: Pilot Randomized Control Trial,' was published in JMIR Publications. The study demonstrated improved carbohydrate counting accuracy and lower HbA1c levels with the app's use.
2020-10
MaRS Discovery District (Facebook)
RxFood AI Food Tracker: Mars Tenant's Health Movement Success
Dr. Jeffrey Alfonsi, co-founder of RxFood, discusses how the company's AI-powered nutrition platform, initially for diabetes, expanded to support weight loss prescriptions like GLP-1 medications. This adaptability has led to over 20 partnerships with various healthcare entities.
2026-09

Frequently Asked Questions

RxFood offers an AI-powered dietary assessment platform that allows patients to simply take pictures of their meals using a smartphone or tablet. The AI analyzes these photos to identify food items, determine portion sizes, and generate a comprehensive nutritional profile. This provides healthcare providers with faster, more accurate dietary data, enabling personalized, evidence-based nutritional recommendations and more efficient care, while helping patients understand their diet quality and make meaningful changes.
RxFood states that it complies with PHIPA and HIPAA standards, ensuring patient data is protected and never sold. They primarily use aggregated or de-identified data and require a Business Associate Agreement (BAA) if Protected Health Information (PHI) is exchanged with covered entities.
While specific pricing for hospitals isn't detailed, for individual healthcare providers, access to the RxFood app is typically $99 per month, allowing them to onboard unlimited patients and view their data. For patients seeking direct support from the RxFood Care Team, virtual sessions with a nutrition specialist range from $75 to $140, often covered by benefits plans.
RxFood aims to integrate seamlessly into clinical workflows, acting like a diagnostic test to provide insights and support ongoing patient care. They offer resources like a comprehensive 'how-to' guide for patients using the app and direct email support for technical issues. For patients, the RxFood platform can pair them with a nutrition specialist for virtual, one-on-one sessions.
Yes, RxFood integrates with continuous glucose monitors (CGMs) like Dexcom, fitness trackers, and other wearable health devices to combine meal data with real-time biometric feedback. They have established partnerships with organizations like GreenShield and are working with hospitals such as CHEO through the CAN Health Network.
RxFood is an evidence-based platform with proven outcomes. Clinical trials, including a three-year study with children with type 1 diabetes at The Hospital for Sick Children, have shown improvements in carbohydrate counting accuracy and reduced A1c levels. RxFood also reports a 5x ROI for health systems due to improvements in chronic disease metrics like weight and A1c, leading to cost savings.
RxFood was founded in 2017 by Elizabeth Choi and Dr. Jeffrey Alfonsi, operating as a provider of AI-powered personalized nutrition solutions. The company is based in Toronto, Canada, is funded, and has evolved over seven years into a clinically validated technology platform partnering with hospitals and health systems across Canada and the U.S.

Investors

Who's funded RxFood.

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