Herbal Extract
Artemisinin Extract
Also known as: Artemisia annua extract, Sweet wormwood extract, Qinghaosu, Artemisinin whole plant
Artemisinin is a sesquiterpene lactone compound derived from Artemisia annua (sweet wormwood) with established antimalarial properties recognized by WHO. Limited clinical evidence supports its use as a general supplement, though traditional medicine has employed it for centuries.
Last reviewed June 2026 · Evidence graded from peer-reviewed research, not editorial opinion. Educational only — not medical advice.
Every Artemisinin Extract product we have scored
| # | Product | Score | Per serving |
|---|---|---|---|
| 1 | Nutricost Wormwood Capsules | 86 A- | $0.10 |
| 2 | Double Wood Artemisinin Supplement | 86 A- | $0.42 |
| 3 | Allergy Research Group Tricycline | 82 A- | $1.20 |
| 4 | Pure Encapsulations MicroDefense w/ Oregano | 79 B+ | $0.41 |
| 5 | Doctor's Best Artemisinin, 100 mg, 90 Veggie Caps | 76 B+ | $0.71 |
| 6 | Integrative Therapeutics Para-Gard | 74 B+ | $1.73 |
Scored on dose accuracy, form, label transparency and third-party testing. Per-serving cost is list price divided by servings per container. No brand pays to be listed or ranked.
Common questions
How much Artemisinin Extract should I take?
The typical range is 100-500 mg daily. Not recommended for prolonged use without medical supervision; research on long-term supplementation is limited
When should I take Artemisinin Extract?
With meals. Recommended to enhance absorption.
Which form of Artemisinin Extract is best?
Capsule. Other forms in the catalog: Tablet, Whole plant extract.
Is Artemisinin Extract safe?
Commonly reported: Nausea, Diarrhea, Abdominal discomfort, Dizziness (rare).
Which Artemisinin Extract supplement scores highest?
Nutricost Wormwood Capsules, at 86/100. Scored on dose accuracy, form, label transparency and third-party testing — no brand pays to be listed or ranked.
Primary uses
- Antimalarial support (clinical evidence)
- General wellness
- Traditional immune support
How it works
- Sesquiterpene lactone structure may interact with malaria parasites via free radical generation
- Potential antioxidant and anti-inflammatory activity
Dosage
- Typical range
- 100-500 mg daily
- Timing
- With meals
- With food
- Recommended to enhance absorption
- Duration
- Not recommended for prolonged use without medical supervision; research on long-term supplementation is limited
- Special populations
- Contraindicated in pregnancy and lactation; avoid in children under medical guidance
Forms
- Capsule· 70/100
- Tablet· 70/100
- Whole plant extract· 70/100
Safety
Common side effects
- Nausea
- Diarrhea
- Abdominal discomfort
- Dizziness (rare)
Contraindications
- Pregnancy and lactation
- Bleeding disorders
- Individuals taking anticoagulants
- History of artemisinin-resistant conditions
Products containing Artemisinin Extract
Top-scoring supplements in our catalog that list Artemisinin Extract on the label. Each product is graded on Formulate's ingredient-level rubric — dose accuracy, form, transparency, and third-party testing.
Evidence notes
Strong RCT evidence exists for artemisinin in malaria treatment (WHO-approved), but limited clinical data for use as a general wellness supplement. Most evidence in supplement context is preliminary or derived from traditional use.
Grade C: Mostly observational or small trials; mechanism is plausible but unproven at scale.
Related in Herbal Extract
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Medical disclaimer. This page is educational and does not replace advice from a qualified healthcare provider. Individual needs and risks vary — consult a professional before starting, stopping, or combining supplements, especially if you are pregnant or nursing, taking medication, or managing a health condition.