Synopsis

Source of validity: Traditional
Rating (out of 5): 1

Licorice root (Glycyrrhiza glabra) has been used in traditional systems of medicine, such as Traditional Chinese Medicine (TCM) and Ayurveda, for various health conditions, including as a general "tonic" for weakness and fatigue. In TCM, licorice is sometimes included in formulas intended to "strengthen the heart" or "nourish Qi," which may be interpreted as supporting cardiovascular health or vitality. However, this use is largely based on holistic concepts rather than direct treatment of heart weakness as defined in modern medicine.

From a scientific perspective, there is limited evidence supporting the use of licorice root specifically to treat or support heart weakness (such as heart failure or cardiomyopathy). In fact, licorice contains glycyrrhizin, which can lead to adverse cardiovascular effects, including hypertension, hypokalemia, and arrhythmias, particularly with excessive or prolonged use. Modern clinical guidelines generally advise caution or avoidance of licorice products in patients with heart disease due to these potential risks.

In conclusion, licorice root’s reputation for supporting heart "weakness" is rooted in traditional practices rather than scientific validation. While it remains a component in some traditional formulas for generalized weakness, there is little to no high-quality clinical evidence supporting its safety or efficacy for treating heart conditions, and it may even be harmful for such patients.

More about licorice root
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Other ingredients used for Heart (weakness)

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