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Ce produit n'est pas destiné à diagnostiquer, traiter, guérir ou prévenir toute maladie. Ces déclarations n'ont pas été évaluées par la Food and Drug Administration.
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Ces informations sont fournies à titre éducatif uniquement et ne remplacent pas un avis médical professionnel, un diagnostic ou un traitement. Consultez toujours votre professionnel de santé avant d'utiliser des plantes, surtout si vous êtes enceinte, allaitez, prenez des médicaments ou avez une condition médicale.
Paullinia cupana
Amazonian stimulant seed with highest caffeine content of any plant; Guarani people use for energy, mental clarity, and as medicine.
Guarana (Paullinia cupana) is an Amazonian stimulant seed renowned for its exceptionally high caffeine content, traditionally used by the Guarani people for energy, mental clarity, and as a remedy for diarrhea. Modern applications focus on cognitive enhancement, weight management, and athletic performance, with active compounds including caffeine, theobromine, theophylline, tannins, and saponins.
Guarana's primary mechanism is through caffeine, which non-selectively antagonizes adenosine A1 and A2A receptors, leading to increased neuronal firing, enhanced dopamine and norepinephrine release, and elevated cyclic AMP levels. Theobromine and theophylline contribute additional stimulant and bronchodilatory effects, while tannins may slow caffeine absorption, prolonging its action. Saponins exhibit mild anti-inflammatory and antioxidant properties, potentially supporting metabolic and cognitive benefits.
Amazonian stimulant seed with highest caffeine content of any plant; Guarani people use for energy, mental clarity, and as medicine.
Guarana (Paullinia cupana) is an Amazonian stimulant seed renowned for its exceptionally high caffeine content, traditionally used by the Guarani people for energy, mental clarity, and as a remedy for diarrhea. Modern applications focus on cognitive enhancement, weight management, and athletic performance, with active compounds including caffeine, theobromine, theophylline, tannins, and saponins.
Guarana's primary mechanism is through caffeine, which non-selectively antagonizes adenosine A1 and A2A receptors, leading to increased neuronal firing, enhanced dopamine and norepinephrine release, and elevated cyclic AMP levels. Theobromine and theophylline contribute additional stimulant and bronchodilatory effects, while tannins may slow caffeine absorption, prolonging its action. Saponins exhibit mild anti-inflammatory and antioxidant properties, potentially supporting metabolic and cognitive benefits.