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Cranberry
蔓越莓 (Màn Yuè Méi) · Vaccinium macrocarpon
Strong evidence for preventing urinary tract infections through anti-adhesion mechanisms. Proanthocyanidins prevent E. coli from attaching to bladder walls. Also supports gut health.
Good For
Key Benefits
May support immune system function
Traditionally used to strengthen defensive qi and resistance to illness
May support hormonal balance
Traditionally used for menstrual health and reproductive wellness
How to Take
Safety & Interactions
Possible Side Effects
- Generally well tolerated at recommended doses
- Mild digestive upset possible in sensitive individuals
Do Not Use If
- Known allergy to this plant or related species
- Consult healthcare provider if pregnant or nursing
Drug Interactions
- No major drug interactions documented at standard doses
- Inform your doctor of all supplements you take
Traditional Use
In Traditional Chinese Medicine, 蔓越莓 (Màn Yuè Méi) has been used for centuries. TCM practitioners use it to reinforce the body's defensive energy (wei qi). It nourishes blood and supports the liver's role in regulating menstruation according to TCM theory.
Modern Research
This herb has extensive scientific backing with hundreds of published studies. Multiple clinical trials support its traditional uses, and active compounds have been well-characterized. It represents one of the more evidence-based options in the herbal pharmacopoeia.
View all studies on PubMed for Vaccinium macrocarpon →Where to Buy
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