Meet Our Experts
The making of EXALT involved a lot of talented and experienced professionals in various fields, to create a product that really is backed by science.From getting the taste right to analysing the nutritional benefits, fitness performance support and ensuring our products are mindful of the environment, we put our all into it and ensured we had the best in the business on our side to help us get it just right.
These are the people that made EXALT possible.
ISABELLE FRY
BSc (Hons) Dietetics, RD, HCPC Registered, Member of the BDA
Lead Dietitian
Isabelle is a registered dietitian and metabolic health specialist, focusing on GLP-1 therapies such as Wegovy and Mounjaro. She helps clients achieve results through structured, evidence-based nutrition strategies that support weight management, muscle preservation, appetite regulation, and gut health.
With extensive experience across the NHS and private sector, Isabelle also works in bariatric surgery, diabetes management, women’s health, and metabolic health. She is registered with the Health and Care Professions Council and a member of the British Dietetic Association.
What’s the difference between a Nutritionist and a Dietitian?
Dieticians are the only nutrition professionals to be regulated by law, and are governed by an ethical code to ensure that they always work to the highest standard. That is why we like to work with Ro, our resident dietitian, as her work will always be ground in science. You're not allowed to call yourself a dietitian unless you're properly qualified and registered.
Whereas the title of nutritionist is not protected by law, meaning that anyone can advertise their services as a nutritionist. Find out more from the NHS.
Ro Huntriss
Dietitian
BSc (Hons), PGDip, MSc, MRes, RD
We’ve been working with Ro as our clinical lead dietitian and nutritionist from the very beginning, to ensure our juices and smoothies provide everything your body needs to lead a nutritious and healthy, balanced lifestyle.
She is a UK Registered Dietitian with several years’ experience working in the NHS, private practice and commercial business. She is an academic author, having published in peer-reviewed journals including the European Journal of Clinical Nutrition.
Mckenzi Sager
Our fitness specialist
Mckenzi has over 20 years’ experience in the fitness industry, having started training clients at just 15. He has worked with thousands of clients, from everyday athletes to competitive sports and bodybuilding, and has competed himself in both gymnastics and bodybuilding, winning three competitions and placing fourth nationally. He holds the Poliquin International Certification Program qualification and brings deep expertise across strength training, nutrition, mobility and mindfulness. His experience and values make him a natural fit for our team.
Alex Cook
Sports and endurance dietitian
BSc(hons) Pg. Dip. RD. United Kingdom Athletics (UKA) Coach & Ultra Runner
Alex has worked with EXALT previously to analyse the ingredients used in our products and help us to create formulas that work to support sports performance, so you can become the best version of yourself at the grab of a bottle.
Alex Cook is a registered clinical and sports dietician with over a decade of experience in dietary management, nutrition planning and sports performance.
Felix Gummer
Our sustainability consultant
Felix is a director at Sancroft international where he is responsible for leading their business development and implementation strategy.
Throughout his career, he has worked across all areas of commercial sustainability, spending almost a decade focussing on Human Rights in the Tesco PLC supply chain.
We asked Felix to enlighten us on wider sustainability issues and what we could do to ensure we’re being fair to our people, communities and the environment. His area of expertise involves working with many FMCG brands on their sustainability initiatives and we knew he could help us achieve the values that are so important to us.
Kim Hartwell
Our yoga & movement expert
Kim is an experienced personal trainer who has coached in London’s finest studios for over 5 years. She currently teaches both movement, mobility and yoga at various high-end gyms and studios across London.
Whilst living in New York and working as a model, Kim qualified as a personal trainer with NASM-CPT (certified personal trainer level 3) and as a NASM-CES (corrective exercise specialist level 4). She has also studied with functional range conditioning (FRC) which she implements into most of her training protocols.
Kim is also a Lululemon ambassador and also works with Vivobarefoot, The North Face and Roxy. She is also an avid adventurer and rock climber and founder of Rock and Soul Adventures.
Tastehead
Our taste partners
Our amazing taste partners, better known as ‘Food Product Development Consultants’, joined us with a ton of experience to help us get our products to taste perfect.
Previously working with many leading food and drinks companies like Green & Black’s, M&S, Parmigiano Reggiano, Cawston Press and Heinz, we knew these guys had the skills needed to help us achieve exactly what we were looking to do.
The team at Tastehead helped us to refine our whey and protein blends and ready-to-drink recipes, and we may be biased but we think we ended up with a delicious result.
We always want to be upfront with our members, and let you know while we’re pretty damn good at understanding nutrition, even we need a little help from our friends from time to time.
That’s why we’ve provided this information to acknowledge the amazing people that have worked with us in support of our mission to make a truly healthy, ready-made food product.
1 Order = 1 Tree Planted
Recyclable Packaging
Rewards program
Carbon neutral delivery