Reset Your Body, Brain & Life in 12 Days Starting in the Gut
Join the method that’s impacted millions.
Reset your gut, calm your mind, and reignite your energy in just 12 days—plus a 14-day rhythm to lock in real, lasting change.
Here’s What You’ll Walk Away With

Rebuild Your Gut, Rebuild Your Life

Master Your Mind–Body Connection

Reverse Years of Damage

Create Lasting Freedom
Claim Your Freedom Today
Unlock the same calm, energy, and clarity Mary Cristine’s clients experienced by healing the gut and resetting the nervous system—where real freedom begins.
The Turning Point
What Happens When You Heal Your Gut?
Unlock the biology of clarity, energy, and freedom. When your gut is restored, your entire system follows—physically, mentally, and emotionally.

Emotional Resilience Returns
Energy That Lasts
Cravings Lose Control
You Remember Who You Are

Your Guide
Meet Mary Cristine
Mary Cristine is an award-winning gut health and anti-aging expert, renowned for her transformative approach to holistic wellness. With over a decade of experience, she has guided thousands toward better health through science-backed nutrition and lifestyle strategies.
As the founder of Be That Life Mary combines cutting-edge research with practical guidance to help individuals reclaim their vitality. Her insights have been featured in prominent publications, and she continues to inspire as a speaker on global stages.
Mary’s mission is to empower you to heal from within, unlocking a life of clarity, energy, and lasting well-being.










FOR YOU
Who Is This For?
Carefully designed to be easy, clear, and effective—this experience is made for anyone, at any age, ready to feel better in their body and mind.

Does
this
feel
like
you?





Fact: This experience was created for people just like you—ready to finally feel better.
The Method That Changes Everything
What You’re About to Experience
A powerful, science-backed system that reshapes how you feel—physically, mentally, emotionally. Designed for real life, with results that last.

Your
Access
Includes:




Created to calm your nervous system and support real gut–brain healing.

Revisit the material whenever your body asks for a reset.
What People Are Saying
Life After Working With Mary

Rewrite
Your
Gut
Code
- 12-Part Signature Video Experience
- 14-Day Gut Reset Integration Plan
- Expert Guidance from Mary Cristine
- Daily Protocols & Lifestyle Tools
- Guided Meditation & Mind Rewire Audio
What You Need to Know
Frequently Asked Questions
What exactly will I get when I join?
You’ll get full access to a 12-day transformational experience, with each daily video unlocking one at a time—followed by a powerful 14-day rhythm designed to help you restore your gut, calm your nervous system, and reset your life.
How much time do I need each day?
Just 10–15 minutes per day. Every session is short, impactful, and designed to fit into even the busiest lifestyle.
Is this beginner-friendly?
Yes—absolutely. This experience was created to be clear, grounded, and smooth for all ages, with zero health background needed.
Will this help with anxiety, fatigue, or weight issues?
Yes—those are some of the most common issues that start in the gut. This course is built to target the root cause, not just symptoms.
How is this different from other health programs?
Unlike diets or quick-fix routines, this is a deep, root-level reset that focuses on the gut as the control center of your entire system—mind, body, and emotions. It’s not about willpower. It’s about biology, rhythm, and lasting change.