Nutrition Counseling

Are you an athlete struggling to properly fuel & hydrate your body for sports? I offer both in-person and telehealth counseling for sports nutrition and disordered eating in sports

Sports Nutrition Consulting

Need a sports nutrition expert to help your team, school, organization or company develop & deliver evidence-based sports nutrition content, policies or screening tools? I offer a variety of consulting services to help keep athletes well-fed and well-hydrated.

Media Communications & Partnerships

Looking to partner with a nutrition expert? With my audience in mind, I work as a spokesperson and partner with brands that align with my values to translate nutrition science into meaningful & memorable messages that resonate with consumers.

Recipes & Articles

Are you looking for easy, nutritious recipes, healthy living tips or sports nutrition information? I share a wide variety of recipes and information on my blog.

Hi, I’m Heather – a registered dietitian, consultant and travel addict who has mastered living healthy on the go. I’m like so many of you–  a busy parent, working every day to balance work, family and fun – all while doing my best to stay fit and healthy.  I’m passionate about helping busy people live a healthy lifestyle with easy meals, fun fitness and doing what they love. Learn more about my story and how I can help fuel your busy lifestyle.

My Book on Fueling Young Athletes

Learn how to put a healthy nutrition plan into practice for your high school athlete.

In Fueling Young Athletes, Heather Mangieri — a sports dietitian and mother of three active adolescents — breaks down the nutrition needs of young athletes and explains what the latest research suggests. You’ll analyze current eating habits and preferences and how and where these can be improved. You’ll learn how healthier meals and snacks can equate to improved performance while still being convenient and appetizing.

Fueling Young Athletes addresses the issues that families and athletes most often face, such as late-night practices, inconvenient school lunchtimes, demanding tournament schedules and travel leagues, and lack of sleep. And, you’ll find a collection of easy recipes for smoothies and sports drinks!