Reignite Your Metabolism. Reclaim Your Energy.

When your metabolism is restored, hormones, energy, and digestion fall back into balance.

As a Board-Certified Nutritionist, I teach a pro-metabolic approach that uses nourishment—not deprivation—to restore thyroid, hormone, and digestive health. You’ll learn how to eat more of the right foods, rebuild energy, and finally feel like yourself again.

Schedule a Free Phone Call!

Hi, I’m Marissa — and I help people feel good in their bodies again.

I help people heal digestive issues, stubborn weight gain, and low energy by restoring their metabolism through a pro-metabolic, food-first approach that naturally supports thyroid and hormone balance.

Many of my clients come to me after being told their labs look “normal,” yet they still struggle with fatigue, poor sleep, or gut issues. Often, their thyroid has been overlooked as the true source of slowed metabolism and low energy.

Now, I teach clients how to rebuild energy, balance hormones, and improve digestion by eating the right combination of protein, carbs, and calories—so feeling good becomes effortless again.

Learn More About Marissa Olsen, Licensed Nutritionist

Ready to finally feel good in your body again? Let’s rebuild your metabolism — together.

Imagine finally losing body fat without restriction—feeling energized, sleeping well, and confident in your body again. Imagine knowing exactly what to eat, which supplements actually help, and how to read your own labs with confidence.

Most people are doing their best with bits of advice—something a doctor said, something they read online—but their energy, digestion, and hormones still don’t add up. That’s because your thyroid, gut, and metabolism are all connected, and when one’s off, everything else struggles to keep up.

Thyroid issues are often overlooked or dismissed. So many people are told their labs look “normal,” even as fatigue, bloating, and brain fog linger. It’s become so common that few realize a sluggish metabolism is the root cause.

That’s where I come in. In just a few sessions, we’ll piece it all together—your metabolism, thyroid, digestion, and energy—and create a plan that finally works for your body.

Schedule Your Free Phone Call with Marissa!

Relearn How Your Metabolism Was Designed to Work.

Dive into my latest guides on thyroid function, ancestral eating, reverse dieting, and body-composition strategies—plus nourishing recipes to help you put it all into practice.

 
Working with Marissa has been one of the greatest gifts and most profound healing experiences I’ve had in the last decade of working tirelessly on my health...
— Whitney C., CA
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