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Dr. John Campbell
PhD in Nursing
Nursing Education
Health Communication
Public Health
Dr. John Lorimer Campbell is a British YouTuber and retired nurse educator renowned for his educational videos on health and medical topics, particularly during the COVID-19 pandemic. His content has garnered both praise and criticism for its accessibility and, at times, controversial viewpoints.
Education
PhD in Nursing
University of Bolton, 1997
Affiliations
Senior Lecturer in Nursing Studies at the University of Cumbria
Categories
Health Goals
Longevity Support
Hydration Support
Detox & Liver Support
Metabolic Flexibility
Immune Support
Anti-Aging / Longevity
Stress & Anxiety Support
Anti-Inflammatory
Bone & Joint Health
Hormonal Balance
Blood Sugar & Metabolism
Cellular Health & Senescence
Gut & Digestive Health
Cardiovascular Health
Recovery
Appetite Control
Neuroprotection
Skin, Hair & Nails
Mood Support
Sleep Support
Cognitive Support / Enhancement
Energy & Focus
Health Conditions
Skin Aging / Wrinkles
Obesity
Inflammatory Conditions
Chronic Fatigue
Autoimmune Disorders
Nutritional Deficiency
Prostate Health
Anxiety
Sleep Disorders
Cognitive Decline
Women’s Health
Publications
Dr. John Campbell's Guide to Health Optimization
• 2023
The Role of Peptides in Health Optimization: A Nursing Perspective
Journal of Nursing Education • 2021
Nootropics and Cognitive Enhancement: Implications for Nursing Practice
Nursing Times • 2020