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  • Evidence-based
  • Dietitian Developed
  • 10,000+ Foods
  • Trusted by Thousands

About us

Evidence-based nutrition tools built by dietitians to help people eat better and live healthier.

Healthy cooking and nutrition guidance
Who we are

Science-led nutrition for real life

Diet and Health Solutions was founded by Dr. Daniel McCartney in 2011 to develop and deliver world-class consumer solutions in nutrition related healthcare. Based on leading-edge science and elegant, user-driven design, our innovative products empower people to take charge of their diet to enhance their health and overall quality of their lives every day.

Our team

Our people

Dr. Daniel McCartney

Dr. Daniel McCartney founded Diet and Health Solutions Ltd. in 2011 to develop innovative solutions of outstanding quality in the diet-related healthcare space. Daniel is a dietitian by profession, with postgraduate degrees in molecular medicine and public health nutrition.

He is an expert in weight management and other areas of clinical dietetics including cardiovascular disease, diabetes, pregnancy and women's health. He is Programme Director of Human Nutrition & Dietetics at TU Dublin and Trinity College Dublin.

Martin O'Reilly

Martin O'Reilly has been the Commercial and Business Development Director at Diet and Health Solutions since 2016. Martin is an innovative, results-oriented leader with a proven track record of maximizing profit potential through effective strategic planning and management.

Martin interfaces with senior contacts across industry and continually supports and drives the business in the achievement of its company AOP, positioning compelling propositions for clients and end-users.

Our products

Our products use smart science to take the complexity out of food choice and dieting for better health. Our MyDietScore™ apps leverage the scientific knowledge and clinical experience of our founder to provide customers with clear, effective, practical and safe guidelines on how to change their diet for enhanced health.

All of our solutions are extensively researched to ensure that they're not only effective in achieving weight loss and other health gains, but that they are safe, practical and sustainable.

Our science

We rely on the principles of scientific rigour and evidence-based practice in the development and validation testing of all our solutions. All our offerings are supported by robust clinical efficacy data which prove their effectiveness in achieving better health outcomes for our clients and customers.

We publish our validation studies in the scientific and clinical literature where they remain open to public and professional scrutiny.

Our values

We believe that everyone has a right to the better health outcomes that positive dietary choices can deliver. By providing high quality, evidence-based, safe, effective and sustainable products, we aim to enhance the health and lives of everyone who uses our technologies.

Our mission

The immense health benefits which can be achieved by positive dietary behaviour are tangible and real. We are committed to delivering the best possible nutrition related health outcomes for all who use our products and services.