Contributers & Reviewers

ZestForever wouldn’t be possible without the amazing experts behind the scenes making sure all the information you are given is correct and of the highest quality. The goal of this website is to help you achieve great health using trusted, science based techniques in the realm of fitness and plant based eating, along with dietitian approved meal plans, tips and guides.

I became a plant based diet advocate after boosting my own health from this amazing lifestyle. I started this blog to show others how I used exercise, nutrition and the plant based diet to transform my life and health to a level where I feel pretty awesome – better than I ever knew possible in fact!

I believe that this knowledge, plus my own trials and tribulations on the path of becoming a full-time plant-eater can be of help to those wishing to begin this planet-friendly lifestyle for themselves.

My passion for physical fitness and health started over 20 years ago, way back at a time when I was feeling unfit, unhealthy, and pretty low. It was about this time that I discovered the power of eating healthily and exercise, and wow, this was a game-changer for me.

In fact, my newfound zest had such a profound effect on me that I decided then and there I was going to study everything I could on the subject in order to help others to feel good about themselves and their bodies too.

As well as reading and studying nutritional articles, studies, and any other relevant information I could source at the time, I have also studied Sports Nutritional therapy, Clinical Weight loss and Nutritional Therapy to further my knowledge. I am also registered with the Health Sciences Academy.

Stefanie Taylor

Creator of ZestForever

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Dr. Vincent Esposito uses is expertise in nutrition to create the menus for our up-and-coming weekly subscription plans. He graduated Summa Cum Laude from the University of Bridgeport College of Chiropractic, where he also received a Master’s degree in Human Nutrition. 

He is a board-certified chiropractor in the state of New York and has a particular interest in functional medicine and health coaching.  

He combines his passion for cooking with his expertise in functional medicine principles to create realistic, delicious, and attainable ways to eat more plants to help prevent and heal chronic diseases.  
In addition to working with people in a 1-on-1 setting, he is a co-founder of EVOK Health and co-host of The Art of Eating Podcast.  He is the creator of The Food Collective, a series of Live Online Plant-Based Cooking Classes. He also shares recipes on TikTok, Instagram, and Facebook.

Dr. Vincent Esposito

Medical Professional

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Celine reviews the diet and fitness plans on this website and is a registered dietitian/nutritionist @ with 5 years of experience in the food industry. She has a dietitian diploma and also a Masters Degree in Chemistry with a major in chemical and pollutant analysis in the environment and food industry.

She worked for more than 10 years in many laboratories in the chemical analysis department from private industry in New Caledonia, Australia, France to public laboratories in France and New Caledonia.

Celine also travels all around the world to study nutrition through different cultures to better understand our health problems and to help people find a happier more balanced life.

Celine Maetti


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Natasha co-runs our popular Facebook Plant-based Diet & Fitness for Busy People Group being a qualified Personal Trainer and Online Fitness Coach @ Adopting a plant-based lifestyle in 2019 (which her husband and two sons do not follow) she understands the juggling act and challenges parents face in everyday life to exercise and maintain a healthy diet.

 Natasha has turned her passion of fitness along with her fascination with the power of the mind and its untapped potential to help motivate, inspire and empower people to find the pleasurable side of exercise. Known as the ‘mindset PT’ she teaches exercise execution to ensure good form, to elicit the mind/muscle connection from her clients to help reduce the risk of injury along with helping build a resilient mindset, to enable them to achieve their fitness goals but also to help build confidence and self-esteem to succeed in their bigger life goals.

 She hosts The Planted Mindset Podcast recording solo episodes along with inviting guests on the show to talk on the topics of fitness, mindset and nutrition.

 Her qualifications also include being a Level 2 Certified Gym Instructor, Certified Penalty Box Fit Trainer, UK Athletics Leader in Running Fitness (LiRF) along with CPDs in Women’s Fitness, The Alexander Technique and Fitness Nutrition.

Natasha Bromham Evans

Personal Trainer

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While in medical school at Tufts University School of Medicine in the mid-90s Dr. Leigh Ettinger was a paid research study participant in a nutrition study. He recalls spending overnight in the hospital for blood tests after two weeks of drinking a lot of Sprite! After finishing his training in 2004, he joined the hospital staff at a children's hospital in a major metropolitan area and began treating children affected by kidney disease and hypertension.

Dr. Ettinger first learned about the plant-based diet in 2014 from a cyclist on Youtube! All of those years of education and practice had made him an expert in disease. Going plant-strong gave him many benefits, including weight loss, improved blood pressure, lower cholesterol, and increased energy. He had finally learned to be an expert in health. His family and some of his patients joined him in this plant-based journey.

In 2017 Dr. Ettinger joined the staff of the hospital’s outpatient pediatric weight management program to help families struggling with obesity.
After many years of treating serious childhood diseases, he turned his focus on wellness and prevention. In 2021 he founded the Doctor Herbivore telehealth practice to teach families how to thrive while eating plant-based, especially when there are weight concerns. He enjoys helping families successfully change course to a plant-strong path for their health, for the animals, for social justice, and for the environment.

For fun, Dr. Ettinger enjoys family time with his wife and three teenage children and all things bicycling related.


Leigh Ettinger, MD

Doctor Herbivore: Plant-based Pediatrician

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