The Longevity Vault by Kat Fu — the platform that guides you to build your personalized roadmap, based on your risk factors & data, so you can age slower, think better & extend your prime. Its flagship, Sleep OS, helps you reduce 3 a.m wakeups.
| Platform |  | Pricing | Freemium | Publishes | Weekly |
|---|---|---|---|---|---|
| Issues | 188 | Founded | a year ago | Last Issue | 4 days ago |
| Active | |||||
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thelongevityvault.substack.comLatest Issues
I would rather you peed at night than not
Peeing at night is the problem people bring to me most weeks.
Usually the person has already stopped drinking fluids at 5 or 6pm, still gets up to pee, and lies awake in bed afterwards.
There are a lot of misconceptions around peeing at n...
I stopped telling people to eat a light dinner
Someone messaged me to say they sleep better when they eat badly, and wake several times when they are on a diet. The answer they kept getting was to give up the diet.
Someone else had tried the usual advice, morning light and a protein sn...
I stopped telling people alcohol is bad for sleep
Someone messaged me to say a glass of wine at dinner is what gets them to sleep, and they still wake at 3am. Alcohol works in 2 stages. In the first stage, for about 3-4 hours, it calms your brain, so you fall asleep faster and sleep deeper...
I sleep eight hours but still wake foggy.
Eight hours of sleep, and you still start the morning feeling as though you need more. You have already made time for sleep. It is frustrating when the next suggestion is to make even more.
One clue worth noticing happens before you fall a...
Your HRV improved. Has your recovery?
You wake tired and check your tracker. The recovery score looks good. Your heart rate variability has even improved.
You were considering an easier day. Now you wonder whether you should push through. If the numbers say you’re ready, perha...
Audience Metrics
Subscribers, engagement, traffic and sponsorship for The Longevity Vault.
| Subscribers | Engagement | 72 | Monthly Web Visits | ||
|---|---|---|---|---|---|
| Accepts Sponsors | Estimated Cost per Ad | ||||
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Authors
The writers behind this newsletter.
20 yrs in health optimization, 15 in sleep | I solve sleep issues beyond hygiene & supplements | Get early access to my science-backed sleep intelligence app for men 40+ who care about brain health & longevity. iOS/Android. Waitlist 👇
Author of bestselling book "The Psychobiotic Revolution" from National Geographic with the brilliant Ted Dinan and John Cryan. Get the latest on the hot field of gut-brain research, with info on how you can benefit.
Change agents, providing unique and innovative preventive health solutions for doctors and anyone else curious about and motivated towards finding the best ways to extend healthy life. Join us on this exciting journey.
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