"I went into unexplained menopause at 28 years old for ten years, and nothing could restore my ability to menstruate without medication or hormone treatment. I tried everything, unsuccessfully—  conventional medicine, functional medicine, homeopathy, alternative therapies, diet and fitness changes, you name it.Just two weeks after trying one supplement Chris identified from my cheek swab as critical for my mitochondrial health, I began menstruating again. 100% true story."

Jacqueline R.

"Very in-depth info on much of what is important for health… Here one gets insights that one cannot find in other places and that is approached from different angles."

Alphonse Van C.

"I have been struggling with severe episodes of reflux, extreme fatigue and stomach issues that have been getting worse and worse in the past few years. I was really starting to lose hope until I stumbled upon Dr Chris Masterjohn's work. I found out from the analysis that I had mitochondrial dysfunction affecting my cellular energy production, but it was something that could be fixed with targeted supplementation. The mitochondrial support I received has changed my life. I now can eat food and actually feel energized afterwards as my cells are properly converting nutrients into energy, it has made life so much more rewarding and fulfilling and I cannot thank Chris enough!"

Michael Connolly

"For a year after chemotherapy, I struggled with deep fatigue, brain fog, and scars that did not heal completely. This was the first time I found someone who looked at my issues as a mitochondrial dysfunction problem. Dr. Masterjohn suggested what I could do to test certain mitochondrial pathways that might be impaired based on the Mitome test results. These included diet changes to support cellular energy production, specific supplements targeting mitochondrial function, and therapy to boost mitochondrial activity. The resulting surge in cellular energy allowed me to start a strength training program, replacing muscle lost to muscle atrophy from chemotherapy. Scarring from treatment that was static for over a year completed healing and autoimmune issues settled down. This improvement in mitochondrial function was a significant turning point in my recovery and I'm looking forward to continued progress."

Anita S.

"The Mitome report’s supplement adjustments have been a game-changer. I used to struggle with frequent colds, a racing heart after caffeine or carbs, and low stress tolerance, which impacted my well-being and focus. Now, my energy is up, my blood sugar is steady, and I feel healthier and more productive overall. I’ve also fallen in love with music again, and my mood has greatly improved."

Nav S.

"I (34M) was a previously healthy 32 year old before I started having a myriad of health issues relating to stopping long term SSRI use. My symptoms were severe and included tachycardia, shortness of breath, neuropathy, sexual dysfunction, anxiety, muscle cramping, numbness, excessive urination. The constellation of symptoms brought me to see dozens of specialists who could not tell me what was going on. I am so grateful I came across Chris' work. Through the analysis, we discovered significant impairments in my mitochondrial electron transport chain, particularly in Complex II and III.

After reviewing my genetic data and mitochondrial function tests, we identified several key areas where my cellular energy production was compromised. Through targeted support of my mitochondrial pathways based on these findings, I quickly began to recover. This is after almost 2 years of being constantly sick. 6 months later, I have regained quality of life and am able to do everything I used to be able to. I am so thankful for Chris and his ability to discern how mitochondrial dysfunction can undermine many medical conditions. When I received the final report, he provided a clear protocol on how to improve my cellular energy production. I continue to improve weekly and am so excited for the future."

Miguel G

“It took about six months before I began to notice a major shift—but when it happened, it was profound. Almost overnight, I experienced a complete cessation of the negative emotional states I had lived with for so long—depression, anxiety, and mental fatigue simply stopped. Since that moment, any experience of mental or physical discomfort feels more like an observation than a struggle. This shift has made it much easier for me to relax and stay centered—something that used to be incredibly difficult. Recently, I decided to do a second round of mito.me testing, just over a year after starting the treatment, to see how far my mitochondrial function has come. I'm incredibly glad I repeated the test. I’m deeply grateful to Chris and the entire team who supported me through this journey. Their help has been instrumental in restoring my vitality—and for that, I truly thank them.”

Matt B.

“Great test. Results look great. Comprehensive suggestions to correct any issues are provided.”

Taylor T

“Mitome is my #1 lab testing recommendation and finally a lab testing that makes sense, as it goes straight to the root.”

Silke De Oca

"This test can be enormously insightful especially used in conjunction with LLM and other data points (lab results, genetic testing, etc.)! Actionable insights are broad, but the information itself is extremely detailed and helpful for identifying potential bottlenecks in energy optimization!"

Melissa B.

"You have to start here, otherwise you're spinning your wheels and all your hard earned efforts may be hurting you instead of helping you."

Tracy C.

"It might be the most valuable health insights they have ever received and they wont get the level of detail provided here anywhere else."

Steven K.

"The Mitome test is a one-of-a-kind evaluation of your mitochondrial function, with concrete recommendations for which nutrients to seek and which to avoid."

Paul P.

"If you've struggled for a long time with multiple health issues, esp involving multiple systems, consider doing the Mitome test. It may give you important insights as to major root causes. It lays out steps to take and how to take them. Be prepared to follow a comprehensive plan of action (which can be challenging, demanding, and costly). You may be asked to buy a lactate meter, which isn't cheap -- I tried to find a way around this, but came to understand its importance and that no, there wasn't a way around it if I want to properly figure things out."

Arnold J.