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Coastline Blog

Deep Dive

Science-backed insights on longevity, sleep, nutrition, and aging from Dr. Greg Potter and world-class researchers.

ergothioneine

Nicotinamide Riboside or Nicotinamide Mononucleotide... Or Neither?

A rigorous look at NAD+ precursors (NR, NMN) and whether they actually deliver on their anti-aging promise.

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VO2 Max: The #1 Longevity Number Your Doctor Isn't Tracking
fitness

VO2 Max: The #1 Longevity Number Your Doctor Isn't Tracking

VO2 Max: The #1 Longevity Number Your Doctor Isn't Tracking Your cholesterol. Your blood pressure. Your fasting glucose. Your doctor probably tracks all of them....

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Grip Strength: The 10-Second Test That Predicts How Long You'll Live
fitness

Grip Strength: The 10-Second Test That Predicts How Long You'll Live

Grip Strength: The 10-Second Test That Predicts How Long You'll Live You can learn more about a man's health in ten seconds than most doctors...

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Can Grey Hair Be Reversed? What a Columbia Study Found About Stress and Mitochondria
longevity

Can Grey Hair Be Reversed? What a Columbia Study Found About Stress and Mitochondria

You notice your first grey hair. Then a second. Then a handful. Most people chalk it up to age. Some blame genetics. A few blame...

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Glycine: The Simple Amino Acid That Fixes Sleep and Fuels Glutathione
glycine

Glycine: The Simple Amino Acid That Fixes Sleep and Fuels Glutathione

#!/usr/bin/env node /** Marked CLI Copyright (c) 2018+, MarkedJS. (MIT License) Copyright (c) 2011-2018, Christopher Jeffrey. (MIT License) */ import { main } from './main.js';...

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