Biohacking with Kate

When our baby girl turned three months old, we made a bold move—we packed up and headed to the south of Portugal, to the beautiful Algarve region. We found a cozy Airbnb, settled in, and let the sunny, coastal lifestyle set the pace for our days.

Compared to the north, the Algarve is warmer, milder, and drenched in sunshine. That’s exactly why we chose it. As new parents, the idea of waking up to blue skies and soft ocean air felt like a dream.

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Portugal’s Culinary Goldmine for Biohackers

From a biohacking perspective, Portuguese cuisine is full of treasures. High-quality olive oil, fresh fruits and vegetables grown locally, and meat that meets high standards are easy to find. Local cheeses are minimally processed and delicious.

Then there’s the seafood—abundant and varied. Locally caught sardines, octopus, and other fresh fish are part of daily life here. Eating seasonally and from the sea became a natural part of our routine.

The south’s endless sunshine added another layer of wellness—daily walks, outdoor meals, and the mood boost only Vitamin D can bring.

I was also pleasantly surprised to see the biohacking community growing in the Algarve. Meeting others who shared an interest in health optimization made the experience even richer.

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The Watch-Outs

Of course, no place is perfect. As a biohacker, there were a few things to be mindful of:

• Tempting treats: Portugal’s deep-fried snacks and pastries are irresistible. They’re worth enjoying, but only as an occasional indulgence.
• Humidity and mold: The Algarve’s air is relatively humid, especially in winter when the rains come. This can lead to mold issues in homes, something to watch for if you’re staying long-term.

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Overall Impression

For me, the south of Portugal ticks nearly all the boxes for a biohacker—quality food, abundant sunshine, a supportive community, and a lifestyle that encourages movement and connection. With just a few mindful adjustments, it’s a place where health and happiness can thrive.

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🧭 Biohacker’s Takeaways from 5 Months in the Algarve

1. Prioritize fresh, local produce – Make seasonal fruits, vegetables, and seafood your staples.
2. Embrace healthy fats – Portuguese olive oil is world-class—use it generously.
3. Watch for hidden indulgences – Enjoy pastries and fried snacks sparingly to keep energy and metabolism stable.
4. Get your sun time – Leverage the Algarve’s abundant sunshine for Vitamin D, mood, and circadian rhythm support.
5. Connect with like-minded people – Seek out local health and wellness communities for inspiration and accountability.
6. Check your living environment – Monitor indoor humidity to prevent mold, especially in winter.