Nutrition Support for Women, in Grand Rapids, Michigan & Virtually

Dietitian Visits Covered by Insurance

Work with me for $0 out-of-pocket with insurance!

Blue Cross Blue Shield

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Cigna

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United Healthcare

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Aetna

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Anthem BCBS

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Blue Cross Blue Shield 〰️ Cigna 〰️ United Healthcare 〰️ Aetna 〰️ Anthem BCBS 〰️

Nutrition by Tristin LLC

I’m Tristin Geschwender, a registered dietitian who helps women improve their metabolic health, balance their hormones, and feel really good in their bodies again—without relying on calorie counting, restrictive rules, or outdated advice.

My approach is rooted in science but always shaped by your real life. I believe nutrition should be personal, practical, and empowering—not something that leaves you confused, overwhelmed, or burnt out. That’s why I take time to explain the “why” behind every recommendation, so you can understand your body, your hunger cues, and your unique metabolism with clarity and confidence.

If you’ve ever felt like you’re doing everything “right” and still not seeing results, you’re not alone—and you’re not the problem. I work with women at every stage of life, especially those navigating PCOS, insulin resistance, or stubborn weight loss, and help them shift from frustration to freedom using a sustainable, hormone-aware framework.

This work is personal to me. I’ve seen firsthand how powerful it is when women stop obsessing over numbers and start learning how their body actually works. And nothing lights me up more than walking alongside my clients—celebrating their wins, supporting them through setbacks, and creating lasting change together.

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I Can Help With:

  • Sustainable weight loss

  • Hormonal imbalances

  • Food addiction

  • PCOS

  • Pre-diabetes & type 2 diabetes

  • Gut health

  • Fatigue

  • Women’s health

  • General nutrition

  • …. and more! If you're not sure if I can help, let’s talk. I offer free discovery calls so you can get a feel for my approach before committing.

Featured in WebMD

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Featured in WebMD 〰️

Client Reviews

“Working with Tristin has been a truly eye- opening and empowering experience. She was incredibly informative, respectful, and patient. She always took the time to ensure I understood not just what to eat, but why it matters. What stood out the most was how personable and engaging she was. She made learning about nutrition interesting and approachable. I highly recommend Tristin to anyone looking for guidance, support, and a better understanding of nutrition!” - J.O.

“Tristin has opened the doors in my mind and changed the relationship I have with food. I’m no longer suffering from intense sugar cravings everyday. I really feel like she’s helped me change my life around. Thank you to Tristin for never judging my choices and always laying the stepping stones to help me keep improving, even if it is little by little. I am forever grateful for her expertise and advice!” - S.E.

How 1:1 nutrition coaching works

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Comprehensive nutrition assessment

We’ll do a deep dive into your eating habits, medical history, medications, lifestyle, and goals. Together, we’ll explore what’s worked, what hasn’t, and why—so we can create a personalized nutrition plan that’s actually sustainable. No more rigid rules or starting over on Monday but instead, sustainable change that supports your metabolism—not fights against it.

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Ongoing care

Follow-up sessions are where the real magic happens—we’ll adjust your plan, explore new nutrition strategies, set doable goals, and make sure you're seeing progress that matters.

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Between-session support

You’ll have ongoing support through my app, where you can message me, track your food, and revisit session takeaways anytime.

Now offering in-person sessions at the Holistic Health Collective

Located at:

3368 Beltline Ct

Grand Rapids, MI 49525

Please email: nutrition@tristinrd.com to request an in-person session

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ACCEPTING INSURANCE IN TWELVE STATES INCLUDING: Alabama, Arizona, Arkansas, California, Colorado, Connecticut, Massachusetts, Michigan, New Jersey, New York, Texas, & Virginia

Featured Product - COMING SOON

Get started in minutes

Scheduling your first appointment together is simple.

  1. Tell me about yourself and what your goals are by following this link: http://visit.berrystreet.co/providers/Tristin-Geschwender

2. Provide your insurance. I’m in-network with most insurances.

3. Book an appointment to see me either in-person in Grand Rapids, Michigan or virtually.

-12 lb average weight loss (without counting calories) in 2 months among patients with BMI ≥30 who lost weight

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