Kudzu
Pueraria montana var. lobata (Willd.) Sanjappa & Predeep
Kudzu (Pueraria montana var. lobata) is a fast-growing, vigorous climbing vine with a long history of use in Traditional Chinese Medicine, notorious in North America as an aggressive invasive species.
Last reviewed August 25, 2026
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Is Kudzu safe to use?
Not recommended during pregnancy or breastfeeding — one study noted a notably high rate of pregnancy loss among participants using kudzu root, a real signal worth taking seriously even though overall safety data remains limited. Some case reports link kudzu root to liver injury; anyone with a liver condition should avoid use. Has real phytoestrogenic (estrogen-like) activity — this may reduce the effectiveness of hormonal birth control, so discuss use with a healthcare provider if this applies to you. May affect blood sugar and blood clotting — consult a healthcare provider before use if you take diabetes medication or blood thinners, and discontinue at least two weeks before any planned surgery.
This is educational information, not medical advice. See our full Disclaimer before use.
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