Working in a Heatwave: Focus, Hydration & the Desk Ritual

A 28°C office or attic home-office: heat melts your focus long before it makes you sweat. Just 2% dehydration is enough to sink cognitive performance. Here's the summer work protocol.

• 🧠 The real cost of heat at work: from ~2% dehydration, focus, working memory and mood drop — you perform worse BEFORE you feel thirsty (thirst arrives too late)
• 💧 The morning bottle ritual: 1 dose of INTI in a 1L bottle of cold water on your desk — water with taste drinks itself, you empty the bottle without thinking
• 🔴 The vending-machine trap: sodas and iced teas (8–11g sugar/100ml) = glycemic spike then 3pm crash — exactly the opposite of what you need for a heatwave afternoon. INTI = 0% added sugar
• ☕ Coffee in the heat: beyond 2-3 cups, coffee dehydrates more than it helps — swap the 2pm coffee for a glass of sparkling INTI: the bite wakes you without the jitters
• 🌬️ The freshness micro-breaks: 2 min of cold water on the wrists + a sip of INTI = the express thermal reset between two meetings

The winning summer desk combo: 1L INTI bottle filled in the morning (goal: empty by 5pm), coffee capped at 2-3, and freshness micro-breaks. Stable focus, no 3pm crash, zero sugar. ⚠️ Dizziness, confusion or nausea in full heat at work = alert, get to a cool place and tell a colleague — heat stroke doesn't only happen on construction sites.

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