BRAIN FOOD THAT WORKS
Made by our family, for yours.
A doctor and her daughter on a mission to bring clean, research-informed brain nutrition to every household.
Co-Founder
Dr. Jessica Dietrich-Marsh
Your All Natural Family Doc!
Dr. Jessica is a wife to one, mom of four, doc to many, and occasional time-bender. She’s been a dedicated biohacker for over 30 years of experience restoring health. She focuses on finding the root cause of chronic illness and provides solutions within her Four Pillars of Health: Structure, Emotion, Environment, and Nutrition – so you are fully SEEN.
While pursuing a degree in pre-med, Dr. Jessica was in a life-changing car accident that would ultimately redefine her view of healthcare. After rigorous chiropractic care, not only did Dr. Jessica see massive structural healing, but she also realized that her lifelong struggle with asthma, migraines, and allergies had completely ceased in the process.
Walking away from conventional medicine, Dr. Jessica earned her Doctor of Chiropractic degree in 1994. Ten years later, after having a significant health scare with her second child, Dr. Jessica began integrating functional medicine/nutrition into her practice.
Dr. Jessica traveled and researched many nutrition-based companies in order to help her patients heal. She realized the importance of the products she chose being created in nature, on a farm, receiving sunlight, experiencing the elements, and minerals in the soil.
Like many practitioners, Dr. Jessica watched stress, burnout, and emotional struggles rise among the families she served.
While her protocols helped, Dr. Jessica knew there was more to learn. She enrolled in a Functional and Integrative Psychiatry course and discovered a little-known trace mineral with a growing body of research behind it. Going back to her foundation in truth in labeling and her demand for purity, she couldn’t find a product that met her standards.
Dr. Jessica and her team created Brain Food That Works because they believe good nutrition, clean ingredients, and an understanding of epigenetics can shape your family’s health for generations. Explore our research and testimonials to learn more about why you want Epimatter in your home today.
Why families trust EpiMatter
Doctor-formulated · Patent-pending · Third-party tested · Free from dairy, soy, wheat, and pesticides · No colors or fillers · Recyclable packaging
Co-Founder
Marissa Marsh
Marissa spent much of her life dancing professionally on stages across the United States. After a summer in New York with her dream company, surrounded by a high-stress city and unhealthy mindsets, she decided to further her training at Point Park Conservatory to earn a BFA in Modern Dance. On her first day, a dancer stepped onto the stage without looking and moved directly into the path of her jump. Altering her trajectory midair, she landed hard and dislocated her foot. An MRI revealed torn tendons and a dislocated big toe, and her doctors told her this was the end of her dancing career.
Raised to believe words have power and that the brain is one of our most powerful tools for healing, she put everything she knew to work and was back on stage in just four months.
Knowing without a doubt that she wanted to dive deeper into how the brain could heal, how trauma could be stored in the body, and how emotions and dysfunction that could result from this, she began to study with multiple alternative practitioners internationally.
Today, Marissa is a certified NLP Practitioner, Raindrop Practitioner, and Emotional Wisdom Coach. That training grew into Self Love Wellness Coaching, where she supports women who feel stuck on an emotional roller coaster, giving them tools to build healthy structure in their lives. When she isn’t coaching, she designs and directs all of the All Natural Family Doc online courses and educational materials, co-founded Brain Food That Works, and travels the world with her partner, Isaac.
If you haven’t guessed, they’re a mother-daughter duo. Marissa grew up in her mother’s clinic, Health Inc., which opened its doors when Marissa was four months old. She has spent her whole life seeing how true wellness can change a person’s life and ripple through a family for generations.
When EpiMatter was being tested, patients came back to the office with tears of joy, sharing stories of better sleep, a calmer mood, clearer thinking, and feeling more like themselves. Seeing those changes in real families is what convinced the duo to bring it to everyone.
Guided by the Four Pillars of Health that Marissa was raised on, Structure, Emotion, Environment, and Nutrition, she set out to bring EpiMatter to life:
- Environment: she designed the packaging from recyclable materials.
- Nutrition: she made sure it’s free from colors and fillers, with ingredients third-party tested to be free of dairy, soy, wheat, and pesticides.
- Emotion: the product itself is formulated to support emotional balance and a calm, steady mood.
- Structure: you’ll always find the duo sharing tips on how movement supports a healthy brain.
Order EpiMatter today!
“We created EpiMatter for our own family first. We wanted a brain-supporting mineral we’d feel good giving the people we love, made with clean ingredients and honest labeling. We hope it becomes part of your family’s routine too.”
— Dr. Jessica and Marissa
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Testimonials
What People Are Saying
Mom of 2 Boys
“My boys, 6 and 4yo, take this mineral every night before bed. It has made a significant difference in their behavior, emotions, and sleep. They no longer wake in the middle of the night. I have two gentlemen, and emotions are easily managed."
- J.T.
Clearer Thinking
“The biggest thing I’ve noticed was over time is the constant brain fog I experienced before is now gone, and I actually have the ability to articulate what I want to say to someone in a clear and concise way without confusing them."
- L.B.
More Energy and Focus
"Simple daily tasks were a struggle. I was truly miserable some days. After trying this for a week I felt so great! My mood improved which led me to have more energy and be more productive. Those improvements led me to feel better about myself. I have truly been able to become my best self!”
- R.W.


