| Human Profile | |
| Name: | Mikhaila Aleksis Peterson |
| Birthday: | January 4, 1992 (age 34 years), Born in Toronto, Canada |
| Height: | 5'8" (173 cm) |
| Subscribers: | 1.36M |
| Views: | 360,094,676 |
| YouTube Revenue: | $360.1K - $1.8M |
| Videos: | 807 |
| Channel Created: | July 2009 |
Overview
Mikhaila Aleksis Peterson is a Canadian podcaster, entrepreneur, and health advocate widely recognized for her advocacy of the meat-based “Lion Diet” to manage her own chronic autoimmune and psychiatric conditions, and for managing her father Jordan Peterson’s brand and co-founding Peterson Academy.
Latest News (Feb 17, 2026): Mikhaila Peterson released a new podcast episode featuring Ariana Thacker to discuss the identification and treatment of mold-related illnesses and Chronic Inflammatory Response Syndrome. Mikhaila Peterson is also facilitating a large-scale clinical study investigating the impact of the carnivore and ketogenic diets on autoimmune disorders like rheumatoid arthritis and inflammatory bowel disease.
Early Life and Health Challenges
Mikhaila Aleksis Peterson was born on January 4, 1992, in Toronto, Canada, to Jordan Peterson, a clinical psychologist and author, and Tammy Roberts. From a young age, Peterson experienced a series of severe health issues. At the age of seven, she was diagnosed with juvenile rheumatoid arthritis, which ultimately affected 37 of her joints. Her health problems persisted throughout her childhood and teenage years, leading to hip and ankle replacement surgeries at the age of 17. In addition to arthritis, she also contended with depression and chronic fatigue.
Peterson pursued a varied post-secondary education. She initially studied psychology and classics at Concordia University in Montreal. She later attended George Brown College Continuing Education for make-up artistry and subsequently earned a bachelor’s degree in biological and biomedical sciences from Ryerson University.
Career Beginnings and Dietary Exploration
After years of conventional medical treatments did not fully resolve her health issues, Peterson began to explore dietary changes. In 2015, at the age of 23, she adopted a strict elimination diet, which she has stated resulted in significant health improvements and the cessation of several medications. She started sharing her experiences publicly in 2018 through her blog and YouTube channel, detailing her health journey.
This personal exploration led to the development of what she named the “Lion Diet” in December 2017. This diet consists of ruminant meat, salt, and water. Peterson credits this dietary approach with putting her autoimmune and psychiatric symptoms into remission.
Rise to Public Prominence
Peterson’s public profile grew as she began to share her story and dietary protocol online. In 2018, she became the CEO of Luminate Enterprises, a company that manages her father’s brand and social media presence. Her advocacy for a meat-based diet attracted media attention and a significant online following.
In 2020, she launched “The Mikhaila Peterson Podcast.” The podcast features long-form interviews with a diverse range of guests, including scientists, doctors, authors, and public figures, covering topics such as health, nutrition, cultural phenomena, and politics.
Major Work and Projects
Building on her public platform, Peterson has initiated several ventures. In 2022, she founded Fuller Health, a company that provides supplements. The following year, she created Biotoxin.com, a resource for individuals who believe they are suffering from illnesses caused by environmental toxins like mold.
In 2024, she co-founded Peterson Academy, an online education platform offering courses from various professors and experts. Through her podcast and various business endeavors, she continues to advocate for personal responsibility in health.
Personal Life
Mikhaila Aleksis Peterson has one daughter, Elizabeth Scarlett Peterson, from her first marriage to Andrey Korikov. She later married Jordan Fuller. In 2021, she publicly discussed her conversion to Christianity.