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Synephrine und Yohimbine können wechselwirken. Raised blood pressure and heart rate, palpitations, chest pain, anxiety and insomnia. Case reports of arrhythmia, hypertensive events and ischaemia in users of multi-ingredient stimulant supplements repeatedly involve exactly this kind of combination, and yohimbine content in such products is frequently mislabelled. Do not combine, and check the label of any pre-workout or fat-burner before adding either — many already contain both, plus caffeine. Anyone with high blood pressure, an arrhythmia, an anxiety disorder or heart disease should avoid both individually.
Raised blood pressure and heart rate, palpitations, chest pain, anxiety and insomnia. Case reports of arrhythmia, hypertensive events and ischaemia in users of multi-ingredient stimulant supplements repeatedly involve exactly this kind of combination, and yohimbine content in such products is frequently mislabelled.
p-Synephrine is an adrenergic agonist that raises heart rate and blood pressure directly. Yohimbine blocks presynaptic alpha-2 adrenoceptors, which removes the brake on noradrenaline release. One adds agonist, the other removes the negative feedback — the effects compound rather than simply add.
Was zu tun ist: Do not combine, and check the label of any pre-workout or fat-burner before adding either — many already contain both, plus caffeine. Anyone with high blood pressure, an arrhythmia, an anxiety disorder or heart disease should avoid both individually.
This information is for educational purposes only. Sie ersetzt keine professionelle medizinische Beratung. Sprich immer mit einer qualifizierten medizinischen Fachperson, bevor du ein Supplement oder Medikament beginnst, absetzt oder änderst.