# Strategy and well-being: the right time for coffee in the corporate routine

In meeting rooms and at the top of corporations, the cup of coffee is treated as daily fuel for decision-making under high pressure.

- Section: Longevity
- Published: October 19, 2026
- Address: https://ceoone.com.br/en/article/strategy-and-well-being-the-right-time-for-coffee-in-the-corporate
- Em português: https://ceoone.com.br/artigo/estrategia-e-bem-estar-o-momento-certo-do-cafe-na-rotina-corporativa.md

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Photo: Anton Atanasov/Pexels

## Key points

- Coffee reduces the absorption of thyroid and bone health medication; the advice is to wait 30 to 60 minutes between the medication and the drink.
- Common antibiotics slow the elimination of caffeine and can cause anxiety, tremors and insomnia.
- Coffee brewed through a paper filter retains the oils that raise LDL; drunk with meals, it hinders iron absorption.

What many executives don't consider, however, is that the most popular drink in the corporate world is chemically far more complex than it seems. With hundreds of active substances besides caffeine, coffee interacts directly with the body, affecting everything from the absorption of long-term medication to emotional stability and gut health.

For executives with intense routines, mergers, frequent travel and high stress, understanding the right time to drink coffee stops being a detail and becomes a strategy to ensure mental clarity and energy throughout the day.

## The threat in morning meetings: medication and strategic focus

One of the main threats to executives' performance and health is coffee's direct interference with daily medication. The common habit of drinking coffee on an empty stomach right after waking up or during a corporate breakfast can cancel out the effect of essential treatments.

In the case of thyroid or bone health medication, the compounds in coffee bind to the drug while it is still in the stomach, drastically reducing how much the body absorbs. Specialists recommend a break of 30 to 60 minutes between taking the medication and the first sip of coffee.

Another critical point for senior leaders is how the body processes caffeine when combined with other drugs. Common antibiotics, for example, slow the liver's elimination of caffeine, so it stays in the bloodstream much longer. The practical result in the middle of complex negotiations can be disastrous: unpredictable spikes of anxiety, tremors, a racing heart and insomnia, symptoms often mistaken for work stress but caused by caffeine building up in the body.

## Gut health: mental clarity and digestion under pressure

Coffee's impact on the digestive system directly affects executives' well-being and focus. The drink stimulates the bowels in about a third of people within minutes of drinking it, an effect that occurs even with decaf. For those already dealing with the pressure of leadership, this stimulus can worsen reflux and heartburn during important presentations or meetings.

On the other hand, when consumed in moderation, coffee is an ally of the gut flora. Its components reach the intestine and feed healthy bacteria. A balanced gut is now recognized as an essential factor in regulating mood, resisting stress and preventing mental fatigue.

## Heart, energy and the right brew at the office

For cardiovascular health, how coffee is brewed at the office makes all the difference. Espresso pulled straight from the machine or made in a French press keeps the drink's natural oils, which in excess can raise "bad" cholesterol (LDL). Coffee brewed through a paper filter retains these oils, keeping only the antioxidants that benefit circulation.

In addition, drinking coffee with meals or right after a business lunch hinders the absorption of the iron in food. Over the long term, poor absorption of this mineral can cause chronic tiredness and that mid-afternoon brain fog, an exhaustion many executives try to fight by drinking even more coffee, feeding a vicious cycle of fatigue.

## A practical guide for leaders: coffee, health and performance

| Area of impact | What happens in the body | Impact on the executive routine | Practical strategy |
| --- | --- | --- | --- |
| Long-term medication | Coffee blocks the drug's absorption | Treatments lose effectiveness | Wait 30 to 60 minutes after the medication before drinking coffee. |
| Use with antibiotics | The drug makes caffeine last longer in the body | Spikes of anxiety, nervousness and insomnia at work | Cut back on coffee during treatment. |
| Gut flora | It feeds the good bacteria in the gut | Better mood and resistance to mental stress | Keep consumption moderate throughout the day. |
| Cholesterol and coffee machines | Unfiltered espresso keeps oils that affect cholesterol | Risk of higher LDL cholesterol | Prefer coffee brewed through a paper filter. |
| Energy and alertness | It hinders the absorption of iron from food | Chronic tiredness and an afternoon slump | Leave a 1-hour gap between lunch and coffee. |

## Sources and editorial notes

- Reference reporting: Folha de S.Paulo (September 30, 2026 edition, Equilíbrio section, with analysis by Dr. Emma Beckett of the Australian Catholic University).
- Executive performance analysis: Content and context developed by the CEO ONE portal to optimize routines and corporate health.

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