Synopsis

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

Nettle (Urtica dioica), often used in mixed herbal preparations, has a long history of traditional use for supporting circulation and treating symptoms associated with poor circulation, such as varicose veins, swollen legs, and general sluggishness. In European folk medicine, nettle has been employed as a blood tonic and circulatory stimulant, attributed to its content of flavonoids, vitamins, and minerals. The herb was historically consumed as a spring tonic, believed to "cleanse the blood" and improve overall vascular function.

However, modern scientific evidence directly supporting nettle’s efficacy for improving poor circulation is limited. While nettle does have anti-inflammatory and antioxidant properties, which may indirectly benefit blood vessel health, clinical studies specific to circulation enhancement are scarce. Most available research focuses on its effects in managing symptoms of benign prostatic hyperplasia, allergies, or arthritis rather than circulatory conditions. Some laboratory and animal studies have shown that nettle extracts can affect blood pressure and vascular tone, but these findings have not been robustly confirmed in human trials for circulatory issues.

Overall, the use of nettle for poor circulation is primarily justified by traditional use rather than strong scientific validation. Its role in modern herbal medicine for this purpose remains largely anecdotal and based on historical precedent.

More about Nettle (mixed)
More about Circulation (poor)

Other ingredients used for Circulation (poor)

Other health conditions supported by Nettle (mixed)

Products containing Nettle (mixed)