Helping you look and feel your best from the inside out!

Revitalizing Your Gut, Optimizing Hormones, Improving Energy and Boosting Athletic Performance

Here to help
you thrive

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Feeling drained, struggling with digestion, or not seeing the results you want in your body or performance?

You’re not alone-I’ve been there, and I know how frustrating it can be. I’m here to help you regain energy, improve gut health, and optimize your body from the inside out.

If you’re ready to take control of your health and feel your absolute best, let’s chat!

Areas of Expertise

  • Support for conditions such as constipation, IBD, SIBO, and heartburn/reflux, through targeted gastrointestinal testing, personalized nutrition therapy, and specialized supplementation.

  • Blood sugar optimization, weight management, functional lab review, continuous glucose monitoring (CGM), and targeted supplementation and nutrition are key components of a comprehensive health plan.

  • Fertility, pregnancy and postpartum coaching, detailed and personalized nutrition/exercise/supplement recommendations, lab review, mindset work and stress reduction.

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Brit Duer | Founder

“I tried everything to heal my body, but nothing worked-until I addressed the root cause: my gut.”

For most of my 20s, I struggled with severe acne, bloating, and constipation. I saw countless doctors, only to be handed prescription after prescription with no real solutions. It was frustrating—I knew something deeper was going on. As a nutritionist, it was even more disheartening (and honestly, a bit embarrassing) because I was doing everything I thought was right, yet nothing was working. It wasn’t until I started working at a functional medicine practice and gained access to a stool test that I finally got the answers I had been searching for: I had severe dysbiosis and an overgrowth of opportunistic bacteria.

They say experience is the best teacher, and that couldn’t be more true for me. Over the past decade, I’ve learned just how vital gut health is—not just for digestion, but for energy, weight, mood, hormones, immunity, and even sports performance. My mission is to bring awareness and education to those struggling with microbiome imbalances so they, too, can heal from the inside out.

I earned my master’s in nutrition and exercise physiology from Columbia University, then worked with a naturopathic doctor where I was introduced to functional medicine. From there, I joined one of the premier functional medicine practices in the U.S. where I spent four years working with thousands of members. After having my son, Lincoln, I stepped into the role of full-time mom and part-time entrepreneur. Now, two years later, I’m expanding my practice to help even more people reclaim their health.

Real Experiences, Real Results

  • "Brit has been the ONLY professional that I've worked with who has actually healed my gut. She takes the time to gather a thorough history, getting a sense of things you have tried, things that have and haven't worked. She's able to really utilize her skills and recommend the best tests to get down to the bottom of what your concerns are. She put me on a supplement regimen, and my bloat and pain have never been better! I would recommend her to ANYONE that has gut issues and cannot seem to get them resolved. She truly is amazing."

    A.S

  • "I've never had the greatest relationship with food, and it shows. Working with Brit has been both an education and a reclamation. She's given me great insight into how I approach diet and nutrition and how I can give my body what it needs without feeling deprived or guilty along the way. She explains things in a way that's easy to understand and sets reasonable goals and expectations that have helped move me away from crash diets and calorie counting and toward whole-body nutrition. I feel better, I move better, and I'm more satisfied with what I'm putting in my body. I can't recommend Brit highly enough."

    J.S

  • “I’m so happy I found Brit! When I started working with her I was coming out of a rough postpartum experience where I did not feel my best at all. I wanted to gain energy, have more mental clarity, and feel better in my body. Her guidance has been invaluable and has helped me achieve precisely what I set out for. I love that she has a functional, root-cause approach to helping her clients feel better, along with the technicality to review labs and tests. She’s also extremely kind and practical in her approach, always promoting progress over perfection. I wholeheartedly recommend working with Brit!”

    M.S