# Ai Ye (Artemisia argyi)

**Canonical URL:** https://ingredients.hermeticasuperfoods.com/ingredients/ai-ye-artemisia-argyi
**Data Source:** Hermetica Superfoods Ingredient Encyclopedia
**Updated:** 2026-03-18
**Evidence Score:** 4 / 10
**Category:** Other
**Also Known As:** Artemisia argyi, Chinese Mugwort, Silvery Wormwood, Moxa, Chinese Wormwood, Oriental Mugwort, Folium Artemisiae Argyi

## Overview

Ai Ye (Artemisia argyi) contains volatile oils and flavonoids that regulate uterine smooth muscle contractions and modulate [inflammatory pathway](/ingredients/condition/inflammation)s. The herb demonstrates hemostatic properties through vasoconstriction and platelet aggregation enhancement.

## Health Benefits

- Relieves menstrual pain by reducing uterine contractions, providing comfort. This can lead to less discomfort during menstrual cycles. - Acts as an [anti-inflammatory](/ingredients/condition/inflammation), reducing inflammation markers by up to 25%. This can help manage conditions like arthritis. - Enhances [skin health](/ingredients/condition/skin-health) by promoting blood circulation, improving complexion. This can lead to a more radiant and youthful appearance. - Supports [digestive health](/ingredients/condition/gut-health) by soothing the gastrointestinal tract, reducing bloating. This can improve overall gut health. - Boosts [immune function](/ingredients/condition/immune-support) by enhancing the body's natural defenses. This can lead to fewer infections and improved overall health. - Provides antimicrobial properties, fighting harmful bacteria and viruses. This can prevent infections and support immune health. - Improves mental clarity by reducing stress and anxiety levels. This can enhance focus and [cognitive function](/ingredients/condition/cognitive).

## Mechanism of Action

Ai Ye's volatile oils including eucalyptol and camphor interact with calcium channels in uterine smooth muscle, reducing excessive contractions. Flavonoid compounds like quercetin and luteolin inhibit cyclooxygenase and lipoxygenase enzymes, suppressing pro-[inflammatory](/ingredients/condition/inflammation) mediators. The hemostatic effects occur through enhanced platelet aggregation and vasoconstriction via alpha-adrenergic receptor activation.

## Clinical Summary

Small-scale clinical studies with 50-80 participants demonstrate Ai Ye's effectiveness in reducing menstrual pain scores by 40-60% compared to placebo. In vitro studies show [anti-inflammatory](/ingredients/condition/inflammation) activity with 25% reduction in inflammatory markers including TNF-alpha and IL-6. Animal studies support hemostatic properties, though large-scale human trials are limited. Most evidence comes from traditional use and preliminary research requiring further validation.

## Nutritional Profile

Ai Ye (Artemisia argyi) is primarily used as a medicinal herb rather than a dietary staple, so its nutritional profile reflects its bioactive compound richness over macronutrient density. Macronutrients per 100g dried leaf: crude fiber approximately 8-12g, crude protein approximately 4-6g, carbohydrates approximately 20-30g, fat approximately 2-3g. Key micronutrients include potassium (approximately 300-400mg/100g), calcium (approximately 150-200mg/100g), magnesium (approximately 50-80mg/100g), iron (approximately 10-15mg/100g, notably higher than many common herbs), zinc (approximately 1-2mg/100g), and vitamin C (approximately 20-30mg/100g in fresh leaves, significantly reduced upon drying). Bioactive compounds are the primary focus: essential oil content ranges from 0.5-1.2% of dry weight, dominated by eucalyptol (1,8-cineole) at 15-25% of total oil, camphor at 10-20%, borneol at 5-10%, and alpha-thujone at 3-8%. Flavonoids are present at approximately 1.5-3% dry weight, including eupatilin, jaceosidin, and artemetin, which are primary [anti-inflammatory](/ingredients/condition/inflammation) agents. Chlorophyll content is approximately 0.8-1.2% in dried leaves. Polysaccharides ([immunomodulatory](/ingredients/condition/immune-support)) constitute approximately 2-5% dry weight. Tannins are present at 2-4% dry weight. Artemisinin is present in trace amounts (far lower than in Artemisia annua). Bioavailability note: fat-soluble compounds such as essential oils and flavonoids show enhanced absorption when consumed with lipids; water-based preparations (teas, decoctions) extract polysaccharides and some flavonoids effectively but yield lower essential oil concentrations; moxibustion application delivers volatile compounds transdermally.

## Dosage & Preparation

Typical dosages range from 3 to 9 grams per day. Consult a healthcare provider before use.

## Safety & Drug Interactions

Ai Ye is generally well-tolerated but may cause allergic reactions in individuals sensitive to Asteraceae family plants. The herb can interact with anticoagulant medications due to its hemostatic properties, potentially affecting bleeding time. Pregnancy and breastfeeding safety is unclear, with traditional contraindications during pregnancy due to uterine stimulant effects. High doses may cause gastrointestinal upset or skin sensitivity in some individuals.

## Scientific Research

There is some scientific interest in Ai Ye for its potential [anti-inflammatory](/ingredients/condition/inflammation) and [antimicrobial](/ingredients/condition/immune-support) properties, but more research is needed to confirm these effects.

## Historical & Cultural Context

Ai Ye has been used in Chinese medicine for its hemostatic properties and is culturally significant in practices like moxibustion.

## Synergistic Combinations

Ce Bai Ye, Bai Dou Kou, Sha Ren

## Frequently Asked Questions

### How much Ai Ye should I take for menstrual pain?

Traditional dosing ranges from 3-9 grams of dried herb daily, typically prepared as tea or decoction. Clinical studies used standardized extracts equivalent to 6 grams of raw herb taken in divided doses during menstruation.

### Can Ai Ye help with heavy menstrual bleeding?

Ai Ye's hemostatic properties may help reduce excessive menstrual flow through vasoconstriction and enhanced blood clotting. However, heavy bleeding requires medical evaluation, and Ai Ye should complement rather than replace professional treatment.

### Is Ai Ye safe to take with blood thinners?

Ai Ye may interact with anticoagulant medications like warfarin by enhancing blood clotting mechanisms. Consult your healthcare provider before combining Ai Ye with any blood-thinning medications to avoid potential complications.

### What compounds in Ai Ye provide anti-inflammatory effects?

The primary anti-inflammatory compounds include flavonoids like quercetin and luteolin, plus volatile oils containing eucalyptol and camphor. These compounds inhibit inflammatory enzymes and reduce pro-inflammatory cytokine production by up to 25%.

### How long does it take for Ai Ye to work for pain relief?

Traditional use suggests effects within 1-2 hours when taken as hot tea, with peak benefits occurring 2-4 hours after consumption. For menstrual pain, starting treatment 1-2 days before expected symptoms may provide better preventive effects.

### Is Ai Ye safe to use during pregnancy and breastfeeding?

Ai Ye is traditionally contraindicated during pregnancy due to its uterotonic properties, which may stimulate uterine contractions and increase miscarriage risk. Women who are breastfeeding should also avoid Ai Ye unless specifically directed by a qualified healthcare practitioner, as its safety profile in lactation has not been extensively studied. Consult with a healthcare provider before using Ai Ye if you are pregnant, planning pregnancy, or nursing.

### What is the difference between dried Ai Ye leaf and Ai Ye essential oil for health benefits?

Dried Ai Ye leaf is traditionally used in teas and decoctions for systemic effects on menstrual health and inflammation, with a more gradual and sustained action. Ai Ye essential oil is more concentrated and volatile, typically used topically or by inhalation for localized warmth and pain relief, but carries higher potency and requires careful dilution. The dried leaf form is generally considered safer for internal use, while the essential oil is better suited for external or aromatic applications.

### Does Ai Ye interact with hormonal birth control or hormone replacement therapy?

Ai Ye's ability to regulate menstrual cycles and modulate hormonal function theoretically may interfere with hormonal contraceptives and hormone replacement therapy effectiveness or consistency. Limited clinical data exists on specific interactions, making it prudent to avoid combining Ai Ye with hormonal medications without professional guidance. If you are using birth control or HRT, inform your healthcare provider before starting Ai Ye supplementation.

### Can Ai Ye (Artemisia argyi) be used during pregnancy?

Ai Ye is traditionally used in small, controlled amounts during pregnancy for specific conditions like threatened miscarriage under TCM guidance, but it carries significant risks if misused, as its volatile oils can stimulate uterine contractions. Modern research confirms dose-dependent effects on uterine smooth muscle via calcium channel modulation. Pregnant individuals should never use Ai Ye without supervision from a qualified healthcare practitioner, as inappropriate use may be harmful.

### What is the difference between using Ai Ye internally versus as moxibustion?

When taken internally as a tea or extract, Ai Ye delivers bioactive compounds like quercetin and eucalyptol systemically to exert anti-inflammatory and hemostatic effects. Moxibustion involves burning dried Ai Ye leaves near acupuncture points, where the heat and volatile compounds are thought to stimulate local circulation and immune modulation transdermally. The two applications target overlapping but distinct physiological pathways, and clinical evidence, while limited, exists for both routes.

### What are the known side effects or safety concerns of Ai Ye?

Ai Ye consumed in high doses or over prolonged periods has been associated with hepatotoxicity, primarily attributed to its thujone-containing volatile oil fraction acting on hepatic cells. Allergic contact dermatitis is also reported, particularly with topical or moxibustion exposure in sensitized individuals. Doses within traditional therapeutic ranges are generally considered safe for short-term use, but standardized dosing guidelines backed by large clinical trials are still lacking.

### How does Ai Ye reduce menstrual pain compared to conventional NSAIDs?

Ai Ye flavonoids such as luteolin and quercetin inhibit cyclooxygenase (COX-1 and COX-2) enzymes, reducing prostaglandin synthesis similarly to NSAIDs, which accounts for reduced uterine cramping and pain. Additionally, its volatile oils modulate calcium influx in uterine smooth muscle, offering a complementary mechanism that NSAIDs do not share. Small clinical studies report 40–60% reductions in menstrual pain scores, though head-to-head comparative trials against NSAIDs are currently lacking.

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