
Berberine in Spain: what it is, what the evidence says and precautions
Berberine and blood sugar: what clinical trials show, why it is not 'nature's Ozempic', who should avoid it and how to read Spanish labels.
Read morePractical, evidence-based guides by dietitian-nutritionist Cristina Capella for people who live in Spain: sleep, stress, food and supplements, explained in English.

Berberine and blood sugar: what clinical trials show, why it is not 'nature's Ozempic', who should avoid it and how to read Spanish labels.
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The most studied supplement explained: how creatine works, the 3 g daily dose, monohydrate versus other forms and where to buy it in Spain.
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Ashwagandha for stress and sleep: what the trials show, who should avoid it and how to read the label of the products you will find in Spain.
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Late dinners, heat, light and noise: why many expats and students sleep worse in Spain, and practical steps to get your sleep back.
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Paperwork, language fatigue and loneliness: where expat stress in Spain comes from and what really helps during the first months.
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Pharmacies, parapharmacies, El Corte Inglés, health food shops or online: where to buy supplements in Spain and how to read a Spanish label.
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Late nights, irregular meals and studying in another language: practical tips for international students in Spain to stay energetic and focused.
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Lunch at three, dinner at ten and tapas in between: how to enjoy the Spanish meal schedule without energy slumps.
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Bisglicinato, citrato, óxido: how to choose magnesium in a Spanish pharmacy, read the label and get the dose right.
Read moreMore articles in Spanish: Blog LONJEBA (español)