Maidenhair Fern Ingredients & Drug Interactions
by Hawaii Pharm
What is this page for?
First and foremost: checking Maidenhair Fern 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
Maidenhair Fern is a dietary supplement by Hawaii Pharm with 1 active ingredient. Its ingredients are commonly taken for cough and respiratory complaints, hair and scalp health, cold and flu symptoms.We don’t currently list a known drug interaction for its mapped ingredients — but that doesn’t guarantee none exist, so always confirm with your pharmacist.
HelloPharmacist Scorecard of Maidenhair Fern 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.
What’s inside
Full disclosure
This product contains one active ingredient: certified organic Maidenhair Fern extract. The extract comes suspended in a base of vegetable palm glycerin, pharmaceutical-grade alcohol, and artesian Hawaiian purified water.
Does it work?
Couldn't assess
We don't have effectiveness data on file for Maidenhair Fern in our current database. Traditionally it's been used in foods and teas, but modern safety and efficacy studies in humans are limited.
How safe is it?
Some data gaps
Maidenhair Fern has been used in traditional medicine, but modern human safety data are sparse. The safety notes flag that it's been traditionally linked to menstrual and uterine effects — so you should avoid it during pregnancy.
There isn't enough safety information to recommend it while breastfeeding either, so steer clear if you're nursing. We have no adverse effects data on file for this ingredient.
Meds to double-check
No known interactions
No interactions are documented in our data for this product's ingredients.
The bottom line
Scorecard at a glanceFully disclosed formula with no assessable stated purpose. No medication interactions are currently documented, and some safety-information gaps remain.
If you're interested in trying traditional herbal preparations and you're not pregnant or breastfeeding, chat with your pharmacist first — the safety data here are thin, and we want to make sure it's right for you.
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 Nov 21, 2020.
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
General information
Key facts about Maidenhair Fern, straight from the product label.
| Brand | Hawaii Pharm |
|---|---|
| Barcode (UPC) | 0787699242729 |
| Net contents | 4 Fluid Ounce(s); 120 mL |
| Market status | On market |
| Date entered into DSLD | Nov 21, 2020 |
| DSLD ID | 237460 |
| Product type | Botanical |
| Supplement form | Liquid |
| Dietary claims / uses | All Other, Structure/Function |
| Intended target group(s) | Adult (18 - 50 Years), Organic, Gluten Free |
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 Maidenhair Fern by Hawaii Pharm, sourced from the NIH Dietary Supplement Label Database.
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| certified organic Maidenhair Fern extract | 970 mg | -- |
Other ingredients: Vegetable Palm Glycerin, pharmaceutical grade Alcohol, artesian Hawaiian purified Water
Tap any ingredient to jump to its full detail below.
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.
General Statements
Hawaii Pharm Herbal Extract Highest quality since 2008
Made with Aloha!
Formulation
Contains no GMO, gluten, artificial colors, heavy metals, preservatives, pesticides, fertilizers.
Super concentrated liquid herbal extract. Dry herb/menstruum ratio: 1:3.
Manufactured in an FDA registered facility.
Non GMO Gluten free
Made in USA, Hawaii
Suggested/Recommended/Usage/Directions
Directions for use: Shake well before using. Take about 20-30 drops (0.7-1 ml, one full squeeze of the dropper bulb) to 2-4 oz of juice or water up to 4 times per day.
Precautions
Warning: Keep out of the reach of children.
May have contraindications. We recommend to seek expert medical advice before taking.
Do not use if you are allergic to any ingredients.
Consult a physician before using during pregnancy, if nursing or taking any medications.
Do not use if seal is broken or missing.
Storage
Store in a cool dry place.
Formula
(Adiantum capillus veneris)
FDA Statement of Identity
Herbal Dietary Supplement
FDA Disclaimer Statement
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.
Seals/Symbols
FDA Registered Facility Made in United States of America USA
Is this label outdated? Report a formula or label change and our pharmacy team will review it.
Maidenhair Fern by Hawaii Pharm label
The label scan from the NIH Dietary Supplement Label Database. Tap to enlarge.
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)The Ingredients in Maidenhair Fern 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.
Certified organic Maidenhair Fern extract
No knowninteractions
Maidenhair fern is a traditional herb used mainly in teas and syrups for coughs and respiratory complaints, but high-quality human studies are lacking...
Certified organic Maidenhair Fern extract monograph & interactionsOther (inactive) ingredients: Vegetable Palm Glycerin, Pharmaceutical grade Alcohol, Artesian Hawaiian purified Water. These complete the product’s ingredient list but are not active constituents.
Maidenhair Fern by Hawaii Pharm Drug Interactions
We don’t currently list any known drug interactions for the mapped ingredients in Maidenhair Fern. This doesn’t guarantee none exist — always confirm with your pharmacist before combining a supplement with your medications.
Brand information
Manufacturer and brand details for Maidenhair Fern, from the product label.
Hawaii Pharm
See all Hawaii Pharm products- Name
- Hawaii Pharm LLC
- City
- Honolulu
- State
- HI
- ZipCode
- 96815
- Web Address
- www.hawaiipharm.com
Maidenhair Fern by Hawaii Pharm: Common Questions
Does Maidenhair Fern by Hawaii Pharm interact with any medications?
How can one product interact with so many drugs?
Where does this information come from?
Can I take this while I'm pregnant?
Is it safe to use while breastfeeding?
What is Maidenhair Fern traditionally used for?
Does this product have any fillers?
Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy
Not sure if Maidenhair Fern is safe with your meds?
Our pharmacists answer your medication & supplement questions — free.
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.
The Full Monographs Behind Maidenhair Fern’s Ingredients
Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.
Sources & How We Checked
Maidenhair Fern'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.
- NIH Dietary Supplement Label Database (DSLD) — The official product label on file for this supplement.
- Natural Medicines (Therapeutic Research Center) — Evidence-graded clinical reference behind the ingredient interaction data.
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 2 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.
Maidenhair Fern 2 references
- McGuffin M, Hobbs C, Upton R, Goldberg A, eds. American Herbal Products Association's Botanical Safety Handbook. Boca Raton, FL: CRC Press, LLC 1997.
- Gruenwald J, Brendler T, Jaenicke C. PDR for Herbal Medicines. 1st ed. Montvale, NJ: Medical Economics Company, Inc., 1998.
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