Black background with white text reading "Peak Horizon Holistic" and a stylized sun rising above the words.

Fertility Nutrition in the Roaring Fork Valley

Evidence-based nutrition for women trying to conceive.

Nutrition should be at the core of every fertility protocol, not an afterthought.

Most women trying to conceive get two options: assemble a DIY fertility protocol from blogs and social feeds, or wait until repeated failed cycles route you to a reproductive endocrinologist. Very little exists in between, and Peak Horizon Holistic was built to fill that gap.

We’re a fertility nutrition practice with a root cause approach. We explore the holistic and lifestyle underpinnings to your fertility journey, pairing reproductive science with your biochemistry and history, to chart a fertility protocol that’s unique to you.

Nutrition Therapist Master certified. In person in the Roaring Fork Valley, virtual across licensed states.

Meet Mackenzie

Founder · Nutrition Therapist Master

I spent years navigating the conventional fertility care system where it seemed little consideration was given to nutrition and lifestyle. Using nutrition as foundational support to a holistic fertility program, I was able to get pregnant naturally after years of failed medicated cycles and IVF. Though nutrition wasn’t the only factor for me, it’s played an integral role in my pregnancy. I created Peak Horizon to be the partner that I wish I had when I began my fertility journey.

  • A woman with long red hair sitting on the floor, holding a glass mug with a dark beverage, possibly coffee or tea, in front of her.

    1:1 Counseling

    A comprehensive intake covering your health history, cycle, labs, diet, and lifestyle, then a protocol built for your body. Follow-ups keep it moving as your body responds.

  • A white flower with delicate petals and a slender green stem, positioned against a plain, light background.

    Fertile Horizons Starter Kit

    3 tiers of structured preconception guidance, from a downloadable roadmap to an ongoing one-on-one partnership. Start at the level of support you need.

  • A closed silver MacBook laptop with an Apple logo on the top, resting on a cream-colored textured chair.

    The Discovery Call

    Twenty minutes, no cost. We talk through where you are, what you've already tried, and whether this practice is the right fit for you.

How it works.

1. Book a Discovery Call.

Twenty minutes on the phone or video, at no cost. We talk through where you’re at in your journey and confirm this is a fit.

2. Map Your Full Picture.

Schedule a complimentary call to explore your vision, ask questions, and ensure we’re a perfect fit to begin this work together.

3. Build the Protocol.

You get personalized nutrition, lifestyle, and supplement guidance grounded in current science, plus follow-ups that adjust the plan as your body responds.

The Latest
from the Blog


An assortment of fresh vegetables, fruits, and a smoothie on a wooden table. Items include cucumbers, beets, radishes, asparagus, kiwi, lemon, lettuce, and a jar of green juice.
A person holding a white bowl filled with a colorful mixed salad with cherry tomatoes, broccoli, quinoa, and dollops of white cheese or sour cream, sitting on a black surface.

Download the free Guide to Preconception Nutrition from Peak Horizon Holistic.

A short, practical guide to the nutrients that matter most in the months before conception, and where to start once you know them. No hype, no miracle foods, no 47-step protocol. Straight to your inbox.