What did Jordan Peterson’s daughter do to become one of the most influential health advocates of her generation? Mikhaila Peterson Fuller has built an impressive career as CEO of Peterson Academy, creator of the Lion Diet, host of a million-subscriber podcast, and founder of Fuller Health.
Her journey from suffering severe autoimmune disorders to becoming a transformative wellness entrepreneur inspires thousands worldwide.
From overcoming juvenile rheumatoid arthritis requiring hip and ankle replacements by age 17, to her controversial all-meat elimination diet, and her recent spiritual awakening, Mikhaila’s story represents resilience, innovation, and determination that extends far beyond being Jordan Peterson’s daughter.
Table of Contents
Quick Facts: Mikhaila Peterson Fuller 2026
| Category | Details |
|---|---|
| Full Name | Mikhaila Peterson Fuller (née Peterson) |
| Birth Date | January 4, 1992 |
| Age | 34 years old (as of 2026) |
| Birthplace | Toronto, Ontario, Canada |
| Current Role | CEO & Co-founder of Peterson Academy |
| Podcast | The Mikhaila Peterson Podcast (1.5M+ subscribers) |
| Famous Creation | The Lion Diet (carnivore elimination diet) |
| Company | Fuller Health (supplement company) |
| Husband | Jordan Fuller (married June 2022) |
| Children | Elizabeth Scarlett (daughter, born 2017), one more child |
| Education | Psychology & Classics (Concordia), Biomedical Sciences (Ryerson) |
| Social Media | 900K+ Instagram followers |
Peterson Academy: Educational Revolution
Mikhaila Peterson Fuller serves as CEO and co-founder of Peterson Academy, launched publicly in September 2024. The online education platform aims to provide ideology-free, accessible, affordable education to students worldwide.
Over 30,000 students enrolled within the first months of public launch. The academy offers 8-hour courses taught by world-renowned professors across various disciplines and subjects.
Peterson Academy features a built-in social media feed. Students can connect with each other, creating community alongside educational content and fostering meaningful academic discussions.
The platform represents Mikhaila’s commitment to education reform. She believes traditional higher education has become too expensive and ideologically biased for modern learners.
The Lion Diet: Revolutionary Health Approach
Mikhaila created the Lion Diet as a ketogenic, ruminant-meat carnivorous elimination diet. The protocol helped her overcome severe autoimmune and mood disorders that plagued her childhood and early adulthood.
The diet consists solely of ruminant meat (primarily beef), salt, and water. This extreme simplification eliminates potential trigger foods while providing nutrient-dense sustenance.
Thousands of followers report remission from autoimmune disorders, digestive illnesses, and psychological problems. Published research now supports the diet’s therapeutic benefits for treating autoimmunity.
The Lion Diet website offers free recipes, FAQs, community groups, and implementation guides. Mikhaila actively supports followers through Facebook groups and social media engagement.
In December 2025, Mikhaila announced funding for the first large-scale Lion Diet study. Dr. Robert Abbott leads research on rheumatoid arthritis and IBD using ketogenic and carnivore dietary intervention.
Mikhaila’s Health Journey: From Illness to Wellness
At age 2, Mikhaila began limping—the first sign of juvenile idiopathic arthritis. By age 7, her condition required serious medical intervention and lifestyle modifications.
Her hip and ankle joints completely deteriorated by age 17. Mikhaila underwent joint replacement surgeries on both her hip and ankle as a teenager.
She took over 10 medications simultaneously for various conditions. Antidepressants started in 5th grade, along with treatments for bipolar disorder, hypersomnia, psoriasis, and eczema.
Additional diagnoses included Lyme disease, chronic fatigue, insomnia, PTSD, and multiple environmental sensitivities. Her quality of life remained severely compromised throughout childhood and young adulthood.
At age 23, Mikhaila visited a naturopath who recommended elimination dieting. She cut out dairy, legumes, eggs, nuts, seeds, sugar, and processed foods systematically.
Within three months, her depression lifted and stubborn skin rashes healed. She discontinued antidepressants, though withdrawal symptoms made the transition difficult initially.
Mikhaila discovered that only meat didn’t trigger her arthritis symptoms. Within five months on an all-meat diet, she experienced significant improvement despite some side effects.
By 2026, Mikhaila has maintained symptom remission for years. She occasionally deals with health challenges but has dramatically transformed her quality of life.
The Mikhaila Peterson Podcast: Platform for Dialogue
The Mikhaila Peterson Podcast boasts over 1.5 million subscribers across platforms. She interviews influential figures, thought leaders, health experts, and controversial personalities.
The podcast features “people with differing opinions on contentious issues.” Mikhaila allows audiences to hear multiple perspectives on complex topics without heavy-handed moderation.
Notable guests have included health advocates, political commentators, and wellness experts. The platform covers diet, mental health, politics, self-improvement, and cultural issues.
Her podcast joined the Westwood One network in March 2019. Jordan Peterson occasionally co-hosts episodes, creating father-daughter discussions that resonate with their combined audience.
Fuller Health: Supplement Innovation
Fuller Health represents Mikhaila’s supplement company focused on pure products. The company’s motto emphasizes no fillers, excipients, or unnecessary ingredients.
The first product, After Party, helps improve mornings after drinking alcohol. It assists the body in breaking down acetaldehyde, the toxic byproduct of alcohol metabolism.
All Fuller Health products undergo third-party testing for purity. The company specifically targets people with sensitivities who struggle with typical supplement formulations.
Future products will maintain the same philosophy of simplicity and purity. Mikhaila draws on her own experiences with medication sensitivities to inform product development.
Faith Journey: Finding God
In August 2021, Mikhaila publicly revealed she “found God” after years of agnosticism. Her conversion to Christianity came suddenly during a particularly difficult period.
She experienced four major life problems simultaneously that summer. A Christian man she met in Austin, Texas, advised her to pray and ask God to reveal himself.
Mikhaila prayed seriously for the first time that night. The next day, all four problems cleared up, and she woke with an unprecedented sense of calm.
She began reading the Bible and praying daily. The amount of peace she experienced was “completely absurd” and unlike anything she’d felt before.
A vivid dream reinforced her newfound faith. She heard a thundering voice yell “Do it!” at 5:30 AM, which she interpreted as God calling her commitment.
Her husband Jordan Fuller, a devout Christian, significantly influenced her faith journey. His encouragement and example helped solidify her belief in God.
Mikhaila’s mother’s cancer recovery also impacted her spiritual perspective. After her mother “found God” and became Catholic, her demeanor changed and she ultimately recovered against medical odds.
Marriage and Family Life
Mikhaila married her first husband, Andrey Korikov, before having their daughter Elizabeth Scarlett on August 6, 2017. Despite their divorce, they maintain a positive co-parenting relationship.
She became engaged to Jordan Fuller in March 2022. They married in June 2022, with Jordan embracing Elizabeth as his own daughter.
Jordan Fuller describes himself as a “follower of Christ” on social media. He’s actively involved in health and fitness, having adopted the meat-only diet himself.
The couple welcomed another child together, expanding their blended family. Mikhaila balances motherhood with her demanding professional responsibilities.
She frequently discusses parenting on her platforms. Mikhaila emphasizes the importance of health and wellness in raising children in the modern world.
Social Media Influence
Mikhaila maintains 900,000+ followers on Instagram at @mikhailapeterson. Her content includes health tips, family photos, diet updates, and spiritual reflections.
She actively engages on Twitter/X, sharing political commentary and self-improvement insights. Mikhaila encourages healthy skepticism toward mainstream narratives, especially regarding health.
The Lion Diet has dedicated Instagram (@theliondiet) and Facebook groups. These communities provide support, recipe sharing, and success stories for diet followers.
Her YouTube channel features podcast episodes, Q&As, and educational content. The platform allows her to reach audiences preferring long-form video content.
Educational Background
Mikhaila studied psychology and classics at Concordia University in Montreal. This foundation aligned with her father’s academic interests and her own intellectual curiosity.
She attended George Brown College Continuing Education for makeup artistry. This creative pursuit represented a departure from traditional academic paths.
Mikhaila pursued a Bachelor of Science in Biological and Biomedical Sciences at Ryerson University in Ontario. This scientific education informed her later health advocacy work.
Her diverse educational background combines humanities, arts, and sciences. This breadth enables her to approach health and wellness from multiple angles.
Controversy and Criticism
Mikhaila faces criticism for promoting an all-meat diet without medical credentials. Nutritionists question the safety and sustainability of such extreme dietary restriction.
Some accuse her of exploiting her father’s fame for personal gain. Critics suggest her success stems primarily from nepotism rather than independent merit.
The Lion Diet’s lack of formal clinical studies raises scientific concerns. While anecdotal reports abound, rigorous research has been limited until recent funding.
Mikhaila’s openness about psychedelic use controversial for Christian audiences. Her path to faith through drugs conflicts with some traditional religious perspectives.
Her political commentary sometimes aligns with controversial conservative positions. This attracts both devoted followers and vocal detractors across ideological lines.
Supporting Her Father Through Illness
In 2020, Jordan Peterson experienced severe health crises requiring intensive care. Mikhaila took on the responsibility of updating the public on his condition.
He suffered from benzodiazepine dependency and underwent controversial treatment in Russia. The medically induced coma and subsequent complications nearly killed him.
Jordan contracted pneumonia, sepsis, and COVID-19 during his recovery period. Mikhaila coordinated his care across multiple countries including Russia and Serbia.
In 2025, Jordan was diagnosed with chronic inflammatory response syndrome (CIRS). He spent time in ICU battling pneumonia and neurological complications.
Mikhaila issued tearful updates on social media throughout his illness. She requested prayers and described the experience as “heartbreaking and brutal” for their family.
She helped manage his team and continue his mission during recovery. Peterson Academy and archived tour releases proceeded with her leadership and involvement.
Collaboration with Jordan Peterson
Mikhaila contributed to Jordan’s book “Beyond Order: 12 More Rules for Life.” They collaborated on a chapter exploring her health journey and perspectives on personal responsibility.
She co-hosts podcast episodes with her father occasionally. Their combined intellectual chemistry creates compelling content that resonates with both their audiences.
The Lion Diet success influenced Jordan’s own health journey. He adopted the diet in April 2018 and lost 60 pounds while resolving depression, GERD, fatigue, and gum disease.
Jordan publicly credits Mikhaila’s dietary interventions for saving his life. Her persistence despite ridicule led him to try unconventional approaches that transformed his health.
Business Ventures and Entrepreneurship
Beyond Peterson Academy and Fuller Health, Mikhaila runs a handmade jewelry business. She showcased pieces at events like the Camp Blood Haunted Attraction.
She creates and sells Lion Diet merchandise and resources. Cookbooks, guides, and branded products support her dietary advocacy mission.
Mikhaila monetizes her podcast through sponsorships and partnerships. Strategic brand collaborations align with her health and wellness philosophy.
Her logo features a lion wearing a tie—”a civilized beast.” This symbolizes the fierce determination required to overcome chronic illness while maintaining civility.
Impact on Health and Wellness Community
Mikhaila’s willingness to try extreme interventions inspires desperate patients. Those failed by conventional medicine find hope in her unconventional success story.
The carnivore diet movement gained mainstream attention partly through her advocacy. She brought visibility to dietary approaches typically dismissed by medical establishment.
Online communities built around the Lion Diet provide crucial support networks. Thousands connect over shared experiences with autoimmune disorders and alternative treatments.
Her transparent discussion of mental health struggles reduces stigma. Mikhaila’s openness about depression, bipolar disorder, and medication withdrawal helps others feel less alone.
Writing and Content Creation
Mikhaila maintains an active blog on her website mikhailapeterson.com. She shares updates on health research, personal experiences, and philosophical reflections.
She’s finishing a book about her experiences with chronic illness. The forthcoming publication will detail her diagnostic journey and treatment discoveries.
Her writing style combines scientific curiosity with personal vulnerability. Mikhaila translates complex health concepts into accessible language for general audiences.
She encourages readers to question mainstream health narratives. Her motto “No Stupid Rules” reflects skepticism toward rigid dietary and medical dogma.
Public Speaking and Appearances
Mikhaila speaks at health and wellness conferences worldwide. Her talks center on personal responsibility, dietary intervention, and overcoming adversity.
She’s appeared on numerous high-profile podcasts including Joe Rogan’s show. These appearances expand her reach beyond her own audience.
Media interviews often focus on her controversial dietary choices. Mikhaila handles criticism with grace while standing firm in her convictions.
Her speaking style combines scientific reasoning with personal storytelling. This approach makes complex topics engaging and relatable for diverse audiences.
Philosophy and Life Approach
Mikhaila embraces personal experimentation over blind adherence to authority. She became the subject of her own nutritional study when conventional medicine failed.
She promotes individual agency in health decisions. Mikhaila believes people have more power to improve their lives than they realize.
Her favorite saying is “could be worse.” This perspective helped her endure years of suffering while maintaining hope and determination.
She values healthy skepticism toward mainstream narratives. Fifteen years of illness despite following doctors’ advice taught her to think independently.
What Did Jordan Peterson’s Daughter Do? Future Goals and Projects
Peterson Academy continues expanding course offerings and student enrollment. The platform aims to democratize access to world-class education globally.
The Lion Diet clinical study represents a major research initiative. Results could validate dietary intervention for autoimmune disorders through rigorous scientific methodology.
Fuller Health plans to release additional pure supplement products. Each new offering will address specific health concerns with sensitivity-friendly formulations.
Mikhaila’s forthcoming book promises to share her complete health journey. The publication will provide detailed guidance for others facing similar struggles.
Supporting Jordan Peterson’s Mission
Mikhaila helps manage Jordan’s extensive media empire and intellectual property. She ensures his ideas reach audiences even during health challenges.
She defends her father against unfair attacks and misrepresentations. Mikhaila provides context and clarification when media distorts his positions.
Peterson Academy fulfills Jordan’s vision for better education. Mikhaila’s leadership brings his educational philosophy to practical fruition.
She balances supporting his mission with building her own identity. Mikhaila has become an influential figure independent of her father’s shadow.
Mental Health Advocacy
Mikhaila openly discusses her battles with depression and bipolar disorder. This transparency helps destigmatize mental health conditions.
She shares her difficult experience withdrawing from SSRIs and antidepressants. Many people face similar struggles with psychiatric medication dependence.
Her story demonstrates that diet can impact mental health significantly. The connection between nutrition and mood disorders deserves more research attention.
Mikhaila emphasizes that recovery isn’t linear or simple. She acknowledges ongoing challenges while celebrating how far she’s come.
Relationships with Siblings
Julian Peterson, Mikhaila’s brother, maintains a more private life. He occasionally appears in family updates but avoids the public spotlight.
The siblings shared similar upbringings valuing intellectual discourse and personal responsibility. Their parents raised them with strong philosophical foundations.
Both children witnessed their father’s rise to international fame. This unique shared experience bonds them through unusual circumstances.
Mikhaila respects Julian’s choice to remain private. She doesn’t exploit their relationship for content or publicity.
Dealing with Public Scrutiny
As Jordan Peterson’s daughter, Mikhaila faces intense scrutiny. Every decision receives analysis and often criticism from multiple angles.
She’s been ridiculed as “beef girl” by media outlets. Mockery of her dietary choices demonstrates society’s resistance to unconventional approaches.
Mikhaila has been accused of lying about her health improvements. Skeptics question whether diet alone could resolve such severe conditions.
She handles criticism by staying focused on helping others. Mikhaila’s mission to show people they can improve their lives sustains her through attacks.
2026 Current Status
In 2026, Mikhaila continues thriving as a multi-faceted entrepreneur and thought leader. Peterson Academy’s growth exceeds initial projections with expanding student enrollment.
Her podcast remains influential in health and wellness conversations. New episodes regularly feature compelling guests and important discussions.
The Lion Diet community continues expanding globally. More people discover and adopt the protocol for autoimmune and mental health conditions.
Fuller Health introduces new products addressing various health concerns. The company’s commitment to purity resonates with sensitive consumers.
Mikhaila’s family life flourishes alongside professional success. She balances motherhood, marriage, business leadership, and public influence effectively.
Legacy and Influence
Mikhaila Peterson Fuller’s impact extends far beyond being Jordan Peterson’s daughter. She’s carved her own path as a health revolutionary and educational innovator.
Her willingness to share vulnerability and struggle inspires millions. People facing chronic illness find hope through her remarkable recovery story.
The Lion Diet, despite controversy, offers real results for desperate patients. Mikhaila brought attention to dietary interventions mainstream medicine often dismisses.
Peterson Academy could transform how people access education. Her leadership makes quality learning affordable and accessible to global audiences.
Her spiritual journey encourages others to remain open to faith. Mikhaila’s path from agnosticism to Christianity resonates with seeking millennials.
Lessons from Mikhaila’s Journey
Mikhaila teaches that conventional wisdom doesn’t always apply to individual cases. Sometimes the solution requires thinking outside established paradigms.
Her story demonstrates the importance of self-advocacy in healthcare. Patients must take active roles in their treatment when traditional approaches fail.
She shows that suffering can lead to purpose. Mikhaila transformed her pain into a mission that helps thousands overcome similar struggles.
Her journey proves that being someone’s child doesn’t define you. Mikhaila built substantial achievements independent of her father’s fame and influence.
Frequently Asked Questions About Mikhaila Peterson
What is Mikhaila Peterson’s main career achievement?
Mikhaila Peterson serves as CEO and co-founder of Peterson Academy, an online education platform that enrolled over 30,000 students since its September 2024 public launch.
What is the Lion Diet that Mikhaila Peterson created?
The Lion Diet is a carnivore elimination diet consisting only of ruminant meat (primarily beef), salt, and water designed to treat autoimmune and mood disorders.
Is Mikhaila Peterson a doctor or medical professional?
No, Mikhaila Peterson is not a trained medical professional. She developed the Lion Diet through personal experimentation to address her own severe health conditions.
Who is Mikhaila Peterson married to in 2026?
Mikhaila Peterson is married to Jordan Fuller, a Christian fitness enthusiast. They married in June 2022 after getting engaged in March 2022.
How many children does Mikhaila Peterson have?
Mikhaila Peterson has two children: daughter Elizabeth Scarlett (born August 2017) from her first marriage to Andrey Korikov, and another child with Jordan Fuller.
What health conditions did Mikhaila Peterson overcome?
Mikhaila overcame juvenile rheumatoid arthritis requiring joint replacements, depression, bipolar disorder, chronic fatigue, Lyme disease, psoriasis, eczema, and multiple other autoimmune conditions.
Does Mikhaila Peterson still follow the Lion Diet in 2026?
Yes, Mikhaila Peterson continues following the Lion Diet in 2026 and actively advocates for it through her podcast, website, social media, and newly funded clinical research.
What is Mikhaila Peterson’s podcast about?
The Mikhaila Peterson Podcast features interviews with people holding differing opinions on contentious issues, covering health, politics, self-improvement, and cultural topics with 1.5M+ subscribers.
How did Mikhaila Peterson’s faith journey unfold?
Mikhaila found God in August 2021 after experiencing four major life crises simultaneously. A Christian man advised her to pray, and she experienced immediate peace and problem resolution.
What is Fuller Health and what does it sell?
Fuller Health is Mikhaila’s supplement company offering pure products with no fillers. Its first product, After Party, helps the body process alcohol by breaking down acetaldehyde.
Conclusion
What did Jordan Peterson’s daughter do to establish herself as a transformative force in health and education? Mikhaila Peterson Fuller overcame devastating autoimmune disorders through the Lion Diet she created, launched Peterson Academy serving 30,000+ students, built a podcast reaching 1.5 million subscribers, and founded Fuller Health to provide pure supplements for sensitive individuals.
Her journey from childhood illness requiring joint replacements to becoming a successful CEO, podcaster, author, and wellness advocate demonstrates remarkable resilience.
Beyond her professional achievements, Mikhaila’s spiritual transformation from agnosticism to Christianity, her dedication to supporting her father through life-threatening illness, and her commitment to helping others reclaim their health through dietary intervention have made her an influential figure independent of her famous father.