I help women feel confident in their nutrition and blood sugar management over the course of the journey to motherhood and the future. You deserve to thrive through all stages of life and eat truly nourishing and delicious meals, even while managing a condition like diabetes.

Your Source of Clarity and Support for Optimal Nutrition Through Fertility, Pregnancy, Postpartum, and Beyond.

Casey Seiden Nutrition • Casey Seiden Nutrition •

I aim to help all women eat well, even when managing a condition such as diabetes. If you have been diagnosed with gestational diabetes, have pre-diabetes, type II, or type I diabetes, or other blood-sugar related conditions like polycystic ovarian syndrome know that it is possible to have balanced blood sugars, all while not feeling stressed or trapped by a restrictive diet plan.

I’m here to help clear up prenatal nutrition confusion, guide you to better blood sugars, and cheer you on in enjoying ALL foods. Let’s do this together, for yourself and your family, mama.

I’m a registered dietitian, certified diabetes care and education specialist, and a mom of two with a passion for helping women feel the best in their bodies and confident in how to navigate nutrition without dieting.

Your journey through conception to postpartum is unique,
and so is my approach to nutrition.

Hey, I'm Casey!

I love partnering with brands that align with my mission of uncomplicating food and nutrition through simple and delicious recipes for all.

Media & Brands

Casey Seiden Nutrition offers virtual individual nutrition counseling services to support your health journey through an all foods fit and weight neutral approach.

Nutrition Counseling

Work With Me

"Working with Casey was like hitting the jackpot for me! She was so thorough in gathering all the details of my history to truly understand the struggles I was facing. In each session, we dove deeper into ways to help me repair my relationship with food after having GDM a few years prior. As each call ended, I was so empowered and she left me with so many resources and strategies that actually shifted my mindset and helped me see the bigger picture while addressing the underlying issues. Almost 1 year later, I still feel like my relationship with food is healthy and strong and if I do feel myself starting to veer down that old path, I know exactly how to adjust my thinking to get back to the main road!"
- Moira G

Working with Casey has been great! It was the first time I had worked with a nutritionist and was so pleased when our approach to nutrition and food were similar. She took the time to learn more about me and my goals which is always really important for me in any practitioner that I see. And I always left our appointments with concrete suggestions and recommendations - both via the virtual visit and also in super helpful resources that Casey sent me afterwards. I'd definitely return to see Casey again and recommend her to others!
- Carly A

Working with Casey helped me gain confidence to try foods I thought of as 'scary' while having gestational diabetes. She also was excellent in providing follow up resources after our sessions, which I refer back to often!
- Sara M

Working with Casey was incredibly helpful. I knew very little about what I needed to be doing nutritionally during pregnancy to make sure both baby and I were as healthy as possible. She made it clear and easy to make changes, and did so in a way that didn't feel restrictive. I had eating disorders in the past, so taking a non-restrictive approach was extra important to me. We focused on what I could add to my diet rather than what I should stop eating, and it worked! My medical team was very pleased with my blood sugar levels and weight gain throughout pregnancy, and I gave birth to a healthy 7 lb, 8 oz baby girl
-Iris M

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Convenience doesn’t have to come with a cost to your wallet, health, or sanity! Now you can prepare delicious, nourishing dishes for two ahead of time—and savor them throughout the week, stress-free. Whether you’re prepping food with a partner, family member, or roommate, Meal Prep for Two will help you build simple and balanced meals together.

I wrote a cookbook!

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