Iedereen drinkt het, maar bijna niemand weet: hoeveel koppen koffie zijn nog gezond?
Tom test het op de harde manier, van een overdosis aan koffie naar cold turkey helemaal geen koffie en dokter Alexander legt uit wat de wetenschap zegt over de ideale dosis.

In deze aflevering bespreken ze:

• Helpt koffie écht tegen vermoeidheid?
• Hoeveel koppen koffie zijn goed voor je, en waarom is de timing belangrijk?
• Is koffie goed voor afvallen en je hartgezondheid?
• Droogt het je uit, en klopt het dat het je stresshormoon omhoog jaagt?

Tom test het in de praktijk, Alexander checkt de wetenschap.

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Onderzoeken die Alexander heeft gebruik voor deze aflevering: 

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