Creatine Explained: What It REALLY Does to Your Muscles, Brain & Aging

Описание: Creatine is one of the most researched molecules in human biology — yet it remains one of the most misunderstood. In this in-depth 21-minute episode, Dr. David Sinclair breaks down exactly what creatine does inside the human body, far beyond muscle building and gym performance.

You’ll learn how creatine works at the cellular level to support ATP energy production, muscle strength, brain function, and metabolic health. This video explains why creatine is not a steroid, not a hormone, and not just for athletes — but a naturally occurring compound essential for energy resilience, especially as we age.

Dr. Sinclair explores how creatine supports mitochondrial function, protects against age-related muscle loss, enhances cognitive performance under stress, and why creatine levels decline with age. We also address common myths about kidney damage, water retention, and long-term safety using real scientific evidence.

If you’re over 30, focused on longevity, or interested in optimizing strength, brain health, and cellular energy, this video will completely change how you think about creatine.

This is not hype. This is biology, explained simply.

⏱️ Time Stamps:

00:00 – Why Creatine Is Massively Misunderstood
01:48 – What Creatine Actually Is (Not a Supplement Myth)
04:12 – ATP, Cellular Energy, and How Creatine Works
06:35 – Creatine’s Role in Muscle Strength & Power
09:02 – Creatine and Aging: What Changes After 30
11:18 – Brain Energy, Focus, and Mental Fatigue
13:42 – Creatine Safety, Kidneys, and Long-Term Use
16:07 – Creatine for Longevity & Metabolic Health
18:39 – Who Should Take Creatine (And Who Shouldn’t)
20:12 – Final Thoughts: Creatine as a Longevity Tool

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