Evidence supporting the use of: Uncaria
For the health condition: Free Radical Damage

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Synopsis

Source of validity: Scientific
Rating (out of 5): 3

Uncaria, most commonly encountered as Uncaria tomentosa (cat's claw), has some scientific evidence supporting its use for combating free radical damage. Several in vitro and animal studies have demonstrated that extracts of Uncaria species possess antioxidant properties, which means they can neutralize free radicals and reduce oxidative stress. The phytochemicals found in Uncaria, such as oxindole alkaloids, flavonoids, and tannins, are believed to contribute to these effects. For instance, research published in journals like Phytomedicine and Journal of Ethnopharmacology has reported that Uncaria extracts can scavenge reactive oxygen species and improve antioxidant enzyme levels in animal models.

However, while laboratory and animal studies are promising, high-quality clinical trials in humans are limited. The available clinical evidence is not robust enough to definitively confirm efficacy for preventing or treating free radical-related diseases in people. Nevertheless, the traditional use of Uncaria in South American medicine as a general health tonic aligns with these purported antioxidant activities. Overall, the scientific rationale for using Uncaria to support antioxidant defense is moderately supported by preclinical research, but more rigorous human studies are needed to establish its clinical relevance and optimal use.

More about Uncaria
More about Free Radical Damage

Other ingredients used for Free Radical Damage

1,2-di-galloyl-4,6hexahydroxydiphenoyl-D-glucose
3,3'-dihydroxy-B-carotene-4,4'-dione
3-Isomangostin
5,7-Dimethoxyflavone
7,4-Dimethoxyflavone
7-hydroxymatairesinol (HMR)
Acacetin
Acai berry
Acer truncatum
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anthocyanidins
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anthocyanosides
antirrhinin
apigenin
apocarotenal
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arctiin
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Aronia melanocarpa
ascorbigen
ascorbyl palmitate
astaxanthin
astragaloside
astragalus
Auricularia
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avocado
baccosides
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baicalin
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broccoli
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caffeic Acid
caffeine
Camellia sinensis
camu camu
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capsorubin
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carotene (unspecified)
cashew
catalase
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chocolate
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Products containing Uncaria

We currently have no products on Vitabase that contain this ingredient.