Synopsis

Source of validity: Traditional
Rating (out of 5): 2

Cistanche, a parasitic plant used in traditional Chinese medicine (TCM), has a long history of use for a variety of health purposes, mostly related to kidney health, fatigue, and sexual function. While Cistanche is not primarily known in TCM as a treatment for hypertension, it has been included in multi-herb formulas intended to support cardiovascular health and general vitality. Its use for hypertension is thus grounded more in tradition than direct scientific validation. The plant is believed in TCM to nourish the "kidney yang" and promote blood circulation, which, in the holistic view of TCM, may indirectly relate to healthy blood pressure regulation. However, direct references to its use specifically for hypertension are limited in classical texts.

Scientific studies on Cistanche’s antihypertensive effects are sparse. A few animal studies have suggested that certain phenylethanoid glycosides isolated from Cistanche may exert vasodilatory effects or modulate nitric oxide pathways, potentially influencing blood pressure. However, these studies are preliminary, performed in vitro or in animal models, and clinical trials in humans are lacking. Overall, the evidence supporting Cistanche for hypertension remains weak and is largely based on traditional use or theoretical mechanisms rather than robust scientific data.

In summary, Cistanche’s use for hypertension is primarily traditional, with some early-stage scientific interest but insufficient evidence to recommend it for this specific condition based on modern medical standards.

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Products containing cistanche

Nature's Sunshine Chinese TCM Negative Pack
Nature's Sunshine KB-C TCM Concentrate