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Fennel Seed
小茴香 (Xiǎo Huí Xiāng) · Foeniculum vulgare
Used worldwide for digestive complaints — colic in infants, bloating, and IBS. In TCM warms the kidneys and disperses cold. Contains anethole with estrogenic and anti-spasmodic properties.
Good For
Key Benefits
May support healthy digestive function
Traditionally used to harmonize the stomach and intestines
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, 小茴香 (Xiǎo Huí Xiāng) has been used for centuries. It supports the spleen and stomach — the foundation of post-natal qi production in TCM theory. It nourishes blood and supports the liver's role in regulating menstruation according to TCM theory.
Modern Research
Moderate research exists for this herb, including some clinical trials and substantial preclinical data. While not as extensively studied as top-tier herbs, the evidence supports several traditional uses. More human trials would strengthen the evidence base.
View all studies on PubMed for Foeniculum vulgare →Where to Buy
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