Sleep Hacking – Longevity

Health & Wellness

  • Magnesium Benefits Uses and Types

    Magnesium is involved in hundreds of enzymatic reactions in the body and plays a critical role in health, yet it’s estimated that up to half of Americans may be deficient. In this article, we’ll explore why magnesium deficiency is so common, how to know if you’re getting enough, and practical strategies to optimize your magnesium…

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  • The Importance of Sleep: Insights from Leading Scientist Dr. Matthew Walker

    In a wide-ranging conversation, renowned sleep expert Dr. Matthew Walker emphasized how vital sleep is for physical and mental health. He argued sleep may be even more critical than diet and exercise. Here are key insights from Dr. Walker on why we sleep, how sleep deprivation harms health, and practical tips to improve sleep. Why…

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  • How to Get the Biggest Dopamine Response from an Ice Bath

    Here are a few tips for getting the biggest dopamine response from an ice bath: The biggest dopamine rush seems to come from gradually working up to 14-15 minute ice bath sessions in 57-59°F water while keeping calm and breathing deeply. Listen to your body, go at your own pace, and discontinue if you feel…

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Author – Researcher – Biohacker


For over 40 years, John has pursued health, wellness and life relentlessly. Growing up in the Alaskan wilderness, eating “whole wheat marshmallows” and of course wild caught salmon, he has a wide range of experiences from which to draw. After experimenting with many different diets, supplements, nootropics, biohacks, sleep routines and exercise regiments, John has discovered a lot of what works, what doesn’t and done an enormous amount of learning along the way. This website is designed to help you learn from the best of the best, through articles covering the topics John has found most helpful. Here’s to the first of us who will enjoy longevity and healthspan, well into our centenarian years!

How Can We Help You?

Check out these articles, curated to have the most impact on your life.

How to Improve Sleep

Sleep is the foundation of health. Depriving someone of sleep has far greater negative health impact vs similar diet or exercise deprivation periods.

Drop Caffeine for Paraxanthine

Paraxanthine is a metabolite of caffeine and promotes sharp clear thinking similar to caffeine without the jittery CNS stimulation.

Benefits of Sauna

Frequent sauna use has shown to significantly reduce all cause mortality and is particularly beneficial to reducing sudden cardiac death (SCD) i.e. heart attacks.

What is Healthspan?

Longevity isn’t just about living a long life, it’s about living a long and healthy life. A life of discovery, service to others and one filled with joy! Our articles are designed to help you along your journey, to live a life well lived.

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