Plain English first: This site shares research and personal experience about health and longevity. It is not medical advice, and reading it does not make us your doctor. Talk to a real physician before you change anything important.
All content on The Longevity Den — articles, recipes, product reviews, the Longevity Calculator, and the newsletter — is provided for general informational and educational purposes only. It is not medical advice, and it is not a substitute for professional medical advice, diagnosis, or treatment from a qualified healthcare provider.
Reading this website, subscribing to our newsletter, or using the Longevity Calculator does not create a doctor–patient or any other professional relationship between you and The Longevity Den or its authors. Our authors are experienced health researchers and practitioners, not licensed physicians, and nothing published here should be interpreted as clinical guidance for your individual situation.
Always seek the advice of your physician or another qualified health provider with any questions you have about a medical condition, and before starting any new diet, exercise programme, fasting protocol, or supplement — especially if you are pregnant or nursing, take prescription medication, or have an existing health condition. Never disregard professional medical advice or delay seeking it because of something you read on this site.
Articles discussing supplements (such as creatine, magnesium, berberine, NAD+ precursors, or ashwagandha), medications (such as GLP-1 drugs), or training protocols describe published research and general practices. Individual responses vary widely. Supplements are not regulated the way prescription drugs are, can interact with medications, and can be inappropriate for specific conditions. The Longevity Calculator produces a statistical estimate based on population research — it is not a prediction or a health assessment for any individual.
If you think you may have a medical emergency, call your doctor or your local emergency number immediately.
The Longevity Den makes reasonable efforts to keep content accurate and current (see our editorial standards), but we make no warranties about completeness, accuracy, or fitness for any particular purpose. Use of this site and its content is at your own risk, and The Longevity Den accepts no liability for any loss or harm arising from reliance on information published here.