Vitamin C

Chinonso Egemba

Physician & Africa's Leading Health Educator · Aproko Doctor's African Health Protocol

Ayodele Renner

Consultant Paediatrician & Child Health Advocate · Dr. Ayodele Renner's Noisy Naija Paediatrician Protocol

薄世宁 (Bo Shining)

ICU Physician, Peking University Third Hospital & Bestselling Author · Bo Shining's Medical Literacy Longevity Protocol

Boris Tsatsulin

Sports Science Communicator & Founder of CMT Scientific Approach · Boris Tsatsulin's Scientific Approach Protocol

Bryan Johnson

Entrepreneur & Longevity Pioneer · Bryan Johnson's Blueprint Protocol

David Sinclair

Harvard Genetics Professor & Aging Researcher · David Sinclair's Lifespan Protocol

Dominik Nischwitz

Biological Dentist & Biohacking Physician · Dr. Dominik Nischwitz's Biological Dentistry Protocol

Dr. Yeo Esther

Preventive Medicine Doctor, CEO & TV Personality · Dr. Yeo Esther's Preventive Health Protocol

丁香医生 (DXY Doctor)

Medical Science Popularization Platform & Physician Collective · DXY Doctor's Evidence-Based Health Protocol

Egor Penkin

Movement Therapist & Founder of Healthy Future · Egor Penkin's Healthy Future Protocol

Elena Malysheva

Physician & Host of Russia's Most-Watched Health Show · Dr. Elena Malysheva's Live Healthy Protocol

顾中一 (Gu Zhongyi)

Registered Dietitian, Beijing Friendship Hospital & Nutrition Science Communicator · Gu Zhongyi's Nutrition Science Protocol

Hiroki Shinkai

Functional Medicine Physician & Biohacking Educator · Dr. Hiroki Shinkai's Longevity Protocol

Ify Aniebo

Molecular Geneticist, Infectious Disease Researcher & Afroscientric Co-founder · Dr. Ify Aniebo's Afroscientric Health Protocol

Karan Rajan

NHS Surgeon & Medical Myth-Buster · Dr. Karan Rajan's Evidence-Based Health Protocol

Kelechi Okoro

Physician, Health Communicator & Heal For Africa Founder · Dr. Kelechi Okoro's Healthertainer Protocol

Kris Bel

Medical Doctor & YouTube Health Storyteller · Dr. Kris Bel's Health Stories Protocol

Lair Ribeiro

Cardiologist, Nutrologist & Longevity Researcher · Dr. Lair Ribeiro's Nutritional Optimization Protocol

Layne Norton

PhD in Nutritional Sciences & Natural Bodybuilder · Layne Norton's Evidence-Based Protocol

Mark Hyman

Functional Medicine Physician & Author · Mark Hyman's Functional Medicine Protocol

Mercy Odueyungbo

Board-Certified Dermatologist, Mohs Surgeon & Holistic Skin Health Advocate · Dr. Mercy Odueyungbo's Skin & Wellness Protocol

Sandy Kay

Registered Nurse & Health Education YouTuber · NurseSandyKay's Nursing Health Protocol

Ola Brown

Physician, Pilot & Founder of Flying Doctors Nigeria · Dr. Ola Brown's Flying Doctor Health Protocol

Olawale Ogunlana

Physician, TikTok Wellbeing Ambassador & HealthKraft Africa Founder · Dr. Olawale Ogunlana's HealthKraft Africa Protocol

Patricio Ochoa

Anti-Aging & Functional Medicine Physician · Dr. Patricio Ochoa's Anti-Aging Protocol

Peter Attia

Physician & Longevity Researcher · Peter Attia's Outlive Protocol

Rhonda Patrick

Biomedical Scientist & Researcher · Rhonda Patrick's FoundMyFitness Protocol

Sergey Bubnovsky

Professor & Pioneer of Kinesitherapy · Sergey Bubnovsky's Kinesitherapy Protocol

Siim Land

Biohacker, Author & Longevity Researcher · Siim Land's Metabolic Autophagy Protocol

Simon Hill

Nutritionist & Plant Proof Podcast Host · Simon Hill's Plant Proof Protocol

Sofya Safronova

Adaptive Fitness Coach & Rehabilitation Specialist · Sofya Safronova's Safe Fitness Protocol

Vivek Mittal

Nutrition Educator & Ayurveda-Modern Wellness Bridge · Vivek Mittal's Fit Tuber Protocol

Dr. William Li

Physician, Scientist & Author · Dr. William Li's Eat to Beat Disease Protocol

Wim Hof

Cold Exposure Pioneer & 'The Iceman' · Wim Hof's Cold Exposure & Breathwork Protocol

张文宏 (Zhang Wenhong)

Infectious Disease Expert & Director, Huashan Hospital, Fudan University · Zhang Wenhong's Immune Nutrition Protocol

钟南山 (Zhong Nanshan)

Pulmonologist, Academician & China's Most Trusted Doctor · Zhong Nanshan's Fitness & Immunity Protocol