Jessica Sepel

Leading Australian Nutritionist, Best-selling Author, Founder of JSHealth & International Health Blogger

Jessica Sepel (BHlth, Adv Dip Nutritional Medicine) is a leading Australian nutritionist, best-selling author, and the founder of beloved wellness empire JSHealth.

One of Australia’s most sought-after health and wellness experts, Jessica has pioneered the UNDIET movement, helping people all around the world to give up dieting for life and achieve weight balance, good gut health, improved energy, glowing skin and more.

Jessica’s philosophy revolves around balanced nutrition and establishing equilibrium for mind, body and soul. She is dedicated to helping people re-frame their relationship with their body and food by advocating balanced eating, mindfulness at meals, and healthy body image.

As a foremost expert in health and nutrition, Jessica has been featured in publications such as Mind Body Green, goop, Business Insider, Vogue Australia, ELLE, Marie Claire, Women’s Health, Body & Soul, Sporteluxe, andHarper’s Bazaar, among others. Jessica has appeared on The Today Show NYC, E!, KTLA Morning News, FOX News, Channel 9 and Studio 10.

With her authentic approach and willingness to be open about her health journey, Jessica has built a dedicated and engaged global audience via both her website jessicasepel.com and Instagram @jshealth. The success of Jessica’s social channels is largely due to her willingness to be open with the JSHealth community, sharing her daily struggles, fears and her journey in the hopes of helping others.

Following the success of her best-selling book, The Healthy Life in 2015, Jessica created her signature depth 8-week Program in 2016, which provides people with the tools to heal their relationship with food in 2016. Then, in 2017, Jessica released her second best-selling book, Living the Healthy Life.

In 2018, following requests from her community, Jessica launched the JSHealth App, which features a world-first nutrition clinic, hundreds of healthy recipes, a daily meal planner, health guides, body love support and much more. Later in 2018, Jessica launched JSHealth Vitamins, which has now become one of Australia’s most-loved and trusted brands and includes a premium range of nutritionally formulated vitamins, designed to assist with energy, metabolism, detoxification, de-bloating hair health, skin health and more.

In September 2019, Jessica released her third book, 12-step Mind-Body-Food Reset, which provides her 12 essential tips for overcoming disordered eating, achieving weight balance, and creating good habits – for life. .

In 2021, Jessica and her team successfully launched the JSHealth Skincare range – a natural extension of what JSHealth does best with a four-step range of innovating products that are designed to simplify yet simultaneously supercharge your current skincare routine.


It is Jessica’s expertise, authenticity and charismatic energy that makes her in-demand for collaborations and brand ambassador roles including Vitamix, Califia Farms, Australian Blueberries, Helga's, Barnes Natural Honey, KitchenAid, Prene Bags, Officeworks, Activia, Schmidt's Naturals, NIB, Burt’s Bees, Qantas, Trilogy, Aussie Apples and Google. Respected for her knowledge and love for cooking, Jessica is also a highly sought-after nutrition speaker and guest chef, regularly appearing at expos, health and wellness, and corporate events, both to provide engaging nutrition commentary and cooking demonstrations.

Jessica currently lives and works on Eora Country (Sydney), Australia.

For all enquiries regarding Jess please contact:

steph@switchagency.com.au