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Dietary supplement

Qing Hao Alcohol Free Ingredients & Drug Interactions

by Hawaii Pharm

Qing Hao Alcohol Free label
See full label image
Liquid Category: Botanical
Most serious interaction: Moderate
Clinical methodology reviewed by · Updated Sep 16, 2026 · Label data from the NIH DSLD
What is this page for?

First and foremost: checking Qing Hao Alcohol Free against your medications. The heart of this page is the interaction checker and the full interaction report — how this product’s ingredients may interact with prescription and over-the-counter medicines you may be taking.

Around that, we add a pharmacist’s high-level view of the product as a whole — what’s inside, the evidence for its stated use, how transparent the label is, and what safety data exists — so you can see the full picture in one place. It’s educational information from our licensed clinical databases and the clinical staff at HelloPharmacist — not medical advice — and we don’t sell or endorse products. Our editorial policy

The interaction bottom line Most serious interaction: Moderate

Qing Hao Alcohol Free is a dietary supplement by Hawaii Pharm with 1 active ingredient. Its ingredients are commonly taken for malaria (traditional), fever, inflammation.Based on those ingredients, 889 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are Artemisia annua Herb Extract, Dry. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

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Check Your Meds Against Qing Hao Alcohol Free by Hawaii Pharm

Ask about any prescription or over-the-counter medication and we check it for interactions with Qing Hao Alcohol Free by Hawaii Pharm — and tell you which ingredient is responsible.

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HelloPharmacist Scorecard of Qing Hao Alcohol Free by Hawaii Pharm

Our pharmacy team’s full take, with four database checks built into the cards below — a summary of what is known, not a grade of the product itself.

From our pharmacy team — supplement deep dive

Generated from HelloPharmacist’s pharmacist-curated databases and editorial rules · Last generated Sep 3, 2026

What’s inside

Full disclosure
Ingredient Transparency · database check
Full

Every active ingredient lists its own amount on the label.

Why this rating?
  • The label discloses an exact amount for 1 of its 1 active ingredient.
  • No proprietary blends here — you can verify the dose of every single component.

Qing Hao Alcohol Free contains one active ingredient: Artemisia annua Herb Extract, Dry—commonly known as Sweet Annie. This is a liquid extract from the aerial parts of the plant, preserved in glycerin and water instead of alcohol.

Sweet Annie has been used traditionally for centuries, particularly in Chinese medicine, and contains artemisinin, a compound that's been studied for several health purposes. The extract form allows the active compounds to be absorbed quickly.

Does it work?

Moderate evidence
Evidence for Intended Use · database check
By FDA rules, dietary supplements can’t claim to treat, cure, or prevent disease — so labels speak in careful marketing language. We discern each product’s intended use from its name, label claims, and label statements, then grade the clinical evidence for that use. How these ratings are computed

This product doesn't appear to be marketed for a specific use, so we graded Sweet Annie's overall clinical evidence instead.

Moderate

Some clinical evidence supports Sweet Annie for:

Why this rating?
  • We looked at the product name, claims, and label statements and couldn't find a stated purpose to grade.
  • Since the label doesn't commit to one use, we graded the ingredient's overall clinical evidence instead.
  • On file: Allergic rhinitis (hay fever) — rated "Possibly Effective" (Natural Medicines).

The data we hold shows Sweet Annie as possibly effective for allergic rhinitis (hay fever)—meaning some evidence supports it, but more research is needed to be certain. For nonalcoholic fatty liver disease, malaria, and osteoarthritis, the evidence isn't established enough in our data to rate it.

If you're considering this product for a specific condition, talk with your doctor or pharmacist about what the current science actually supports for your situation.

The evidence, ingredient by ingredient Sweet Annie

How safe is it?

Well-documented data
Safety Information · database check
Well characterized

Adverse-effect, pregnancy, and general safety data are on file for most of these ingredients.

Why this rating?
  • We hold adverse-effect (side-effect) data for 1 of the 1 matched ingredient.
  • Pregnancy & breastfeeding safety ratings cover 1 of 1.
  • General safety write-ups exist for 1 of 1.
  • Remember: this measures how much safety information exists. Thin data is not the same as being safe.

Orally, Sweet Annie is generally well tolerated, though nausea and vomiting are the most common side effects some people report. A rare but serious risk is hepatotoxicity (liver damage); one documented case involved a patient who developed hepatitis after taking a concentrated form of artemisinin, though it's unclear whether the supplement definitively caused it.

One mild allergic reaction (rash and cough) has been reported with Sweet Annie tea, and people allergic to it may experience tongue numbness or throat itching if taken under the tongue. The safety data advises against this product during pregnancy because of possible harm to a developing baby, and there isn't enough information to know whether it's safe while breastfeeding—talk with your doctor or pharmacist if you're pregnant or nursing.

Side effects, ingredient by ingredient Sweet Annie

Meds to double-check

Moderate interaction found
Known Interaction Concern · database check
Moderate identified

The most serious documented interaction for these ingredients is Moderate. Check your medications for a personalized result.

Why this rating?
  • 1 of the 1 matched ingredient can interact with medications — Sweet Annie.
  • The most serious interaction on file is rated Moderate.
  • For scale: 890 individual medications appear in the full list. A big number alone doesn't make a product dangerous — what matters is whether YOUR medication is on it, so run yours through the interaction checker on this page.

Before taking this product, double-check with your doctor or pharmacist if you're on any hepatotoxic drugs (medications that can damage the liver), or any drugs metabolized by the liver enzymes CYP3A4 or CYP2B6. Both are Moderate-severity concerns.

These include many common medications, so it's worth running your list through the interaction checker on this page or asking your pharmacist directly.

Check your own medication Run your meds through the checker above

The bottom line

Scorecard at a glanceFully disclosed formula with some supporting evidence behind its ingredients' uses. Moderate medication interactions have been identified, and safety information is well characterized.

Sweet Annie extract may help with hay fever symptoms, but it's not proven for other conditions and comes with real risks: it can stress the liver (especially if you're already on liver-affecting drugs) and can change how your body processes many common medications. It's best used short-term and under guidance.

Before you start, check your exact medications with your doctor or pharmacist—890 drugs are potentially affected—and let them know if you have any liver concerns.

Educational only — not medical advice; always confirm with your pharmacist. Our editorial policy · How we use AI

Assessment coverage: 1 of 1 active ingredient matched to our full ingredient reviews (monographs). Based on the product label dated Sep 25, 2023.

This Scorecard evaluates available label information, ingredient evidence, and known medication-safety considerations. It does not independently verify product identity, purity, potency, contamination, or manufacturing quality. How these ratings are computed

At a glance

General information

Key facts about Qing Hao Alcohol Free, straight from the product label.

Brand Hawaii Pharm
Barcode (UPC) 840253669230
Net contents 4 Fluid Ounce(s); 120 mL
Market status On market
Date entered into DSLD Sep 25, 2023
DSLD ID 300752
Product type Botanical
Supplement form Liquid
Dietary claims / uses All Other, Structure/Function
Intended target group(s) Adult (18 - 50 Years), Gluten Free
From the label
Everything in this section is reproduced from the manufacturer’s own product label — it’s the label speaking, not HelloPharmacist. We show it so you can see exactly what the maker states; we don’t verify or endorse those statements.

Supplement Facts

The label details for Qing Hao Alcohol Free by Hawaii Pharm, sourced from the NIH Dietary Supplement Label Database.

Supplement Facts

Daily Value (DV) Target Group(s):
Adults and children 4 or more years of age
Minimum serving Sizes:
0.7 mL
Maximum serving Sizes:
1 mL
Servings per container
120
UPC/BARCODE
840253669230
IngredientAmount% DV
Artemisia annua Herb Extract, Dry1156 mg--

Other ingredients: Glycerin, Water

Tap any ingredient to jump to its full detail below.

Label statements
These statements are the manufacturer’s wording, reproduced from the product label — the label is saying it, not HelloPharmacist. We don’t verify or endorse them.
Brand IP Statement(s)

Hawaii Pharm Herbal Extract Highest quality since 2008

Suggested/Recommended/Usage/Directions

Suggested use: Shake well before using. For adults add about 20-30 drops (0.7-1 mL, one full squeeze of the dropper bulb) to some juice or water, up to 4 times a day.

Precautions

Warning: We recommend to seek expert medical advice before taking.

Do not use if you are allergic to any ingredients.

Consult your physician before giving to children under 18, during pregnancy, if nursing or taking medications.

Consult your physician before giving to children under 18, during pregnancy, if nursing or taking medications.

May affect the ability to drive and operate machinery. May have contraindications, can cause side effects and adverse reactions. Do not use if seal is broken or missing.

Keep out of the reach of children!

Storage

Store in a cool dry place.

Seals/Symbols

cGMP Made in compliance with cGMP 21 CFR 111 in an FDA registered and inspected facility.

C2H5OH Alcohol free USA Made in United States of America

FDA Disclaimer Statement

This product has not been evaluated by the FDA and is not intended to diagnose, treat, cure or prevent any disease.

General Statements

Scan this QR-code to get 15% discount on your next purchase. Limited time deal.

Formula

Artemisia annua

Formulation

Only natural ingredients Purity is laboratory tested and verified

All the raw materials are gluten-free by their nature No artificial colors, flavors, or preservatives

Not tested on animals

C2H5OH Alcohol free

Made in USA, Hawaii

FDA Statement of Identity

Herbal Supplement

Is this label outdated? Report a formula or label change and our pharmacy team will review it.

See for yourself

Qing Hao Alcohol Free by Hawaii Pharm label

The label scan from the NIH Dietary Supplement Label Database. Tap to enlarge.

Qing Hao Alcohol Free label

Label images are published by the NIH Dietary Supplement Label Database for the version of this product on file. Always read your actual product label.

View the full label (PDF)
What’s inside

The Ingredients in Qing Hao Alcohol Free by Hawaii Pharm

This is the 1 active ingredient this product is made of. Select it to open its full monograph.

Serving size0.7 mL Dosage formLiquid Servings per container120 Amounts shown are per serving.

Artemisia annua Herb Extract, Dry

Interacts with
889 drugs
1156 mg per serving

Sweet Annie (Artemisia annua) is the source of artemisinin, a compound used in prescription antimalarial drugs. While the purified drug is well studie...

Artemisia annua Herb Extract, Dry monograph & interactions

Other (inactive) ingredients: Glycerin, Water. These complete the product’s ingredient list but are not active constituents.

Interaction report

Qing Hao Alcohol Free by Hawaii Pharm Drug Interactions

Want to check YOUR meds against Qing Hao Alcohol Free?

Ask about interactions with your drugs in plain English — “Can I take it with lisinopril?” — and we find you the answer in seconds, ingredient by ingredient.

 Go to the checker
889Drugs
889 Moderate

Ingredients driving the most interactions

Artemisia annua Herb Extract, Dry 889

Individual Drug Interactions

The ingredients in Qing Hao Alcohol Free interact with 889 drugs. Click any drug to see the details.

1 of the 1 ingredient in Qing Hao Alcohol Free interact with drugs. Each result below shows which ingredient is responsible. Artemisia annua Herb Extract, Dry

Each ingredient & the kinds of drugs it affects

For each ingredient in Qing Hao Alcohol Free with known interactions, here are the types of medications it can affect. Open any type for the detail — or search your exact drug in the checker above.

Artemisia annua Herb Extract, Dry3 drug types · 889 drugs

Cytochrome P450 2B6 (Cyp2B6) Substrates

Sweet Annie may alter plasma levels and clinical effects of drugs metabolized by CYP2B6.
In vitro research shows that the Sweet Annie constituent artemisinin induces CYP2B6, possibly increasing CYP2B6 activity by 1.6-fold. However, Sweet Annie extract seems to inhibit the activity of CYP2B6 in vitro, suggesting that other constituents of Sweet Annie play a role in its effects on the overall activity of this enzyme. More information is needed to determine whether taking Sweet Annie extract affects the metabolism of CYP2B6 substrates.

Likelihood Possible Evidence D
Cytochrome P450 3A4 (Cyp3A4) Substrates

Sweet Annie may alter plasma levels and clinical effects of drugs metabolized by CYP3A4.
In vitro research shows that the Sweet Annie constituent artemisinin induces CYP3A4, possibly increasing CYP3A4 activity by 1.9-fold. However, Sweet Annie extract seems to inhibit the activity of CYP3A4 in vitro, suggesting that other constituents of Sweet Annie play a role in its effects on the overall activity of this enzyme. More information is needed to determine whether taking Sweet Annie extract affects the metabolism of CYP3A4 substrates.

Likelihood Possible Evidence D
Hepatotoxic Drugs

Theoretically, concomitant use might have additive adverse hepatotoxic effects.
There is some concern that Sweet Annie can adversely affect the liver.

Likelihood Possible Evidence D
Artemisia annua Herb Extract, Dry full monograph & interactions
The maker

Brand information

Manufacturer and brand details for Qing Hao Alcohol Free, from the product label.

Hawaii Pharm

See all Hawaii Pharm products
Name
Hawaii Pharm LLC
Street Address
510 Sumner St. Ste. 613
City
Honolulu
State
HI
ZipCode
96817
Phone Number
888-854-2924
Web Address
www.hawaiipharm.com
Pharmacist Counseling Corner

Qing Hao Alcohol Free by Hawaii Pharm: Common Questions

Does Qing Hao Alcohol Free by Hawaii Pharm interact with any medications?
Yes. Based on its ingredients, Qing Hao Alcohol Free has a known interaction with 889 medications. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
Qing Hao Alcohol Free contains a single active ingredient, and that one ingredient can interact with many different medications on its own. We check it against each medication and show the mechanism responsible.
Where does this information come from?
The product label data comes from the NIH Dietary Supplement Label Database (DSLD); the interaction data is built on the Natural Medicines database and reviewed by HelloPharmacist pharmacists.
Can I take this if I'm pregnant?
No—the safety data advises against it because of possible harm to the developing baby. If you're planning to become pregnant or are already pregnant, talk with your doctor before taking Sweet Annie.
What does Sweet Annie actually do?
The evidence we hold shows it's possibly effective for allergic rhinitis (hay fever). For other conditions like liver disease, malaria, or osteoarthritis, the evidence isn't strong enough yet to say it works. Your doctor can tell you whether it might fit your situation.
Does it have side effects?
Most people tolerate it okay, but nausea and vomiting do happen. Rarely, it can cause liver damage—one patient developed hepatitis after taking a high-dose form. A mild allergic reaction (rash and cough) has also been reported, and people with Sweet Annie allergies may get tongue numbness if they take it under the tongue.
Is it safe to breastfeed while taking this?
There isn't enough safety information, so it's best to avoid it while breastfeeding. Talk with your doctor or pharmacist if you're nursing and thinking about taking it.
How long can I take this?
Sweet Annie is generally used short-term. The quality and dose can vary widely between products, and it shouldn't replace proven treatments. Your doctor can advise you on how long is appropriate for your situation.
What's in the bottle besides the active ingredient?
The liquid is made up of glycerin and water, which act as preservatives and carriers for the extract.

Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy

Not sure if Qing Hao Alcohol Free is safe with your meds?

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Ask a pharmacist

Label information is sourced from the NIH Dietary Supplement Label Database and reflects the product version on file; always read your actual product label. This page is for education only and is not a substitute for professional medical advice. Confirm with your pharmacist or doctor before combining supplements and medications.

Qing Hao Alcohol Free label
Go deeper

The Full Monographs Behind Qing Hao Alcohol Free’s Ingredients

Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.

Herb & supplement monograph

Sweet Annie

Interacts with 889 drugs

Sweet Annie (Artemisia annua) is the source of artemisinin, a compound used in prescription antimalarial drugs. While the purified drug is well studied for malaria, the herb itself as a supp...

Read the full Sweet Annie monograph →
Sources

Sources & How We Checked

Qing Hao Alcohol Free's label data comes from the NIH Dietary Supplement Label Database; the ingredient interaction data is from the Natural Medicines database, reviewed by our pharmacists.

Content is written and reviewed by licensed HelloPharmacist pharmacists. See our data sources and editorial standards for how this information is built and checked.

The 11 references behind this product’s interaction data

Every citation that drives the interaction findings for this product’s ingredients, from the evidence-graded Natural Medicines (TRC Healthcare) database. Open an ingredient to browse its citations — links open the study on PubMed or the publisher’s site.

Sweet Annie 11 references
  1. Mueller MS, Karhagomba IB, Hirt HM, Wemakor E. The potential of Artemisia annua L. as a locally produced remedy for malaria in the tropics: agricultural, chemical and clinical aspects. J Ethnopharmacol 2000;73:487-93. PubMed
  2. Rath K, Taxis K, Walz G, et al. Pharmacokinetic study of artemisinin after oral intake of a traditional preparation of Artemisia annua L. (annual wormwood). Am J Trop Med Hyg 2004;70:128-32. DOI
  3. Centers for Disease Control and Prevention (CDC). Hepatitis temporally associated with an herbal supplement containing artemisinin-Washington, 2008. MMWR Morb Mortal Wkly Rep 2009;58:854-8.
  4. Xing J, Kirby BJ, Whittington D, et al. Evaluation of P450 inhibition and induction by artemisinin antimalarials in human liver microsomes and primary human hepatocytes. Drug Metabl Dispos 2012;40(9):1757-64. PubMed
  5. Savage RL, Hill GR, Barnes J, Kenyon SH, Tatley MV. Suspected hepatotoxicity with a supercritical carbon dioxide extract of Artemisia annua in grapeseed oil used in New Zealand. Front Pharmacol. 2019;10:1448. PubMed
  6. Ruperti-Repilado FJ, Haefliger S, Rehm S, et al. Danger of herbal tea: a case of acute cholestatic hepatitis due to Artemisia annua tea. Front Med (Lausanne). 2019;6:221. PubMed
  7. Yang J, Shen Z, Liu L, et al. Clinical efficacy and safety of Artesimia annua-Sublingual immunotherapy in seasonal allergic rhinitis patients based on different intervention time. Int Arch Allergy Immunol 2022;183(8):852-859.
  8. Kane NF, Kiani BH, Desrosiers MR, Towler MJ, Weathers PJ. Artemisia extracts differ from artemisinin effects on human hepatic CYP450s 2B6 and 3A4 in vitro. J Ethnopharmacol 2022. DOI
  9. Feng Y, Cao Y, Liu Y, et al. Clinical efficacy and safety of coseasonal initiation of Artemisia annua sublingual immunotherapy on patients with Artemisia-induced rhinoconjunctivitis. Am J Otolaryngol 2023;44(5):103942. PubMed
  10. Yang J, Wang W, Shen Z, et al. Efficacy and safety of Artemisia annua sublingual immunotherapy in patients with seasonal allergic rhinoconjunctivitis over two pollen seasons. Eur Arch Otorhinolaryngol. 2023;280(11):4939-4947. PubMed
  11. Shen Z, Zhang P, Kang W, et al. Clinical efficacy in one-year treatment with Artemisia annua-SLIT drops in monosensitized and polysensitized individuals. Am J Otolaryngol 2023;44(6):104002. PubMed

See these in context on the Sweet Annie monograph →

Parts of this content are provided by the Therapeutic Research Center, LLC.

DISCLAIMER: Currently this does not check for drug-drug interactions. This is not an all-inclusive comprehensive list of potential interactions and is for informational purposes only. Not all interactions are known or well-reported in the scientific literature, and new interactions are continually being reported. Input is needed from a qualified healthcare provider including a pharmacist before starting any therapy. Application of clinical judgment is necessary.

© 2021 Therapeutic Research Center, LLC

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