Dr. Berg’s Healthy Keto and Intermittent Fasting Podcast

I Didn’t Expect This After 30 Days Without Coffee

Jan 12, 2026
Discover why coffee doesn't truly provide energy, explaining its role in masking fatigue rather than creating vitality. Learn about the withdrawal timeline, from initial headaches to mood stabilization and improved sleep. Explore natural energy boosters like sunlight and exercise, plus tips for tapering off caffeine with green tea or herbal alternatives. Eric shares practical supplements and soothing teas, making the journey of quitting coffee an enlightening experience. Get ready to unlock genuine energy!
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INSIGHT

Why Coffee Doesn’t Create Energy

  • Caffeine mimics adenosine and blocks sleep signals rather than creating energy.
  • This makes you feel awake without increasing true cellular energy production.
ANECDOTE

Personal Burnout From Excess Coffee

  • Eric Berg recounts his college experience escalating to massive Cuban coffee to stay awake.
  • He says that habit burned out his adrenals and he didn't realize it then.
INSIGHT

Tolerance Escalates Coffee’s Effects

  • Repeated coffee use requires increasing amounts to achieve the same wakeful feeling.
  • That escalation can overwork the adrenals and produce artificial stimulation.
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