Net Contents
4 Fluid Ounce(s)
Serving Size
0.7–1 Milliliter(s)
Servings Per Container
120
Supplement Form
Liquid
Bar Code (UPC/SKU)
0 840253 60
Product Version
IPN: A-MMDDYY-KNPAH
Label Analysis
Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.
Single-ingredient formula listed in Supplement Facts.
Every active ingredient discloses a specific amount per serving.
Label states: Gluten-Free.
This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.
Allergen Guide
Free From
- Gluten
Allergen flags are parsed automatically from the official label's claims and statements. Always verify against the physical product label before use, especially if you have a severe allergy.
Supplement Facts
Serving Size: 0.7–1 Milliliter(s) · 1–4 per day
| Ingredient | Amount Per Serving | |
|---|---|---|
| Knotgrass Herb Extract, Dry(Polygonum aviculare Herb Extract, Dry) | 983 mg | — |
Not Present
Other Ingredients
Target Groups
Label Claims
Directions & Suggested Use
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 2-4 oz of juice or water, up to 4 times per day.
Warnings & Precautions
Precautions re: All Other
Warning: We recommend to seek expert medical advice before taking.
Precautions re: Allergies
Do not use if you are allergic to any ingredients.
Precautions re: Pregnant or Nursing or Prescription Medications
Consult your physician before giving to children under 18, during pregnancy, if nursing or taking medications.
Precautions re: Children
Consult your physician before giving to children under 18, during pregnancy, if nursing or taking medications. Keep out of the reach of children.
Precautions re: All Other
May affect the ability to drive and operate machinery. Do not use if seal is broken or missing. May have contraindications. Can cause side effects and adverse reactions.
Storage
Storage
Store in a cool dry place.
Formulation
Formula re: Contains
(Polygonum aviculare)
Formulation re: Does NOT Contain
All the raw materials are gluten-free by their nature Doesn't contain artificial colors, flavors, or preservatives
Formulation re: Other
Purity is laboratory tested and verified
Formulation re: Other
Made in USA, Hawaii in an FDA registered facility.
Formulation re: Other
Only natural ingredients
FDA Statements
FDA Statement of Identity
This product has not been evaluated by the FDA and is not intended to diagnose, treat, cure or prevent any disease.
FDA Statement of Identity
Herbal Supplement
Other Label Statements
Brand IP Statement(s) re: (c), (TM), (SM)
Hawaii Pharm Herbal extract Highest quality since 2015
General Statements: All Other Content
For reorder simply scan this QR-code or visit: www.hawaiipharm.com
General Statements: All Other Content
Extraction rate: about 1/3-4. We used up to 333 mg of raw material to produce 1 ml of extract.
Seals/Symbols
Not tested on animals USA Made in United States of America
Manufacturer & Distributor
Manufacturer
Hawaii Pharm LLC
510 Sumner St 613, Honolulu, HI, 96817
1-808-385-6076
Market Reference
HawaiiPharm Knotgrass Tincture
Hawaii Pharm$19.95Knotgrass Extract
Hawaii Pharm$19.95Polapola Mountain Knotgrass Tincture Dried Herb Liquid Extract
Hawaii Pharm$19.95Polapola Mountain Knotgrass Extract Dried Herb ALCOHOL-FREE Liquid Extract
Hawaii Pharm$19.95Sweetgrass Tincture
Hawaii Pharm$19.95HawaiiPharm Agrimony Dry Above-Ground Parts Alcohol-free Liquid Extract
Hawaii Pharm$19.95Knotgrass (polygonum Aviculare) Tincture, Dried Herb Liquid Extract
eBay - hawaii-pharm$34.95Hawaii Pharm Hu Zhang Extract Japanese Knotweed Supplement
GoSupps.com$49.99
Where to Buy Locally
Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.
Showing representative supplement & health retailers — search above for stores in your area.
Noopowders
5.0 (2)Vitamin & Supplements Shop
33, Kingsmarsh Hse, Lawrence Hill, Bristol BS5 0DE
Nature's Bounty Co. Ltd / Solgar vitamins and minerals / Nestle
4.4 (30)Vitamin & Supplements Shop
Beggars Ln, Tring HP23 5PT
Natural Thrive
4.8 (26)Vitamin & Supplements Shop
Unit 6, Alma Works, Darlaston Rd, Darlaston, Wednesbury WS10 7TG
The Natural
4.2 (71)Vitamin & Supplements Shop
26 Church St, Stroud GL5 1JL
NN Health Distribution Ltd, T/A Noble Naturals
5.0 (3)Vitamin & Supplements Shop
Park Farm Stables, Woodcock Hill, Felbridge, East Grinstead RH19 2RB
Nutri-Link
4.2 (5)Vitamin & Supplements Shop
Milber Trading Estate, 24, Newton Abbot TQ12 4SG
Naru Nutrition
Vitamin & Supplements Shop
Newton Abbot TQ12 1AA
Stupps Supplement Store
5.0 (1)Vitamin & Supplements Shop
Central Ave, Oakdale, Blackwood NP12 0JU
Research & Studies
Preventing the Interaction between Coronaviruses Spike Protein and Angiotensin I Converting Enzyme 2: An In Silico Mechanistic Case Study on Emodin as …
L Dellafiora, JLCM Dorne, G Galaverna, C Dall'Asta - Applied Sciences, 2020 - mdpi.com
… genus, knotweed and knotgrass (Polygonum cuspidatum and multiflorum) as well as Hawaii ‘au‘… Emodin-rich Chinese rhubarb, knotweed and knotgrass have been used for centuries in …
202010 citationsSea knotgrass (Polygonum maritimum L.) as a potential source of innovative industrial products for skincare applications
MJ Rodrigues, A Matkowski, S Ślusarczyk… - Industrial Crops and …, 2019 - Elsevier
… Thus, this work explored the halophyte sea knotgrass (Polygonum maritimum L.) as source … Altogether, our results suggest sea knotgrass as a promising source of natural products with …
201942 citationsField Guide to Medicinal Wild Plants
B Angier - 2023 - books.google.com
… The impact of American Indian medical practices, abetted by those of the pioneers, was considerable in its influence on the medicine, healing, and pharmacology of today’s world. …
202352 citationsPreventive effect of hydroethanolic extract of Aerva lanata leaf on iron overload-induced oxidative stress
AT Abdulazeez, L Olayemi, B Yusuf… - Nigerian Journal of …, 2024 - nsbmb.org.ng
Excess iron is a major cause of iron-induced oxidative stress and a number of diseases. Plants like Aerva lanata, offer a mitigative potential against iron-induced oxidative damage. This …
20242 citationsThe treatment of diabetes mellitus with chinese medicine: A textbook & clinical manual
B Flaws, LM Kuchinski, R Casanas - 2002 - books.google.com
… Paul recommended that the early stages of this condition be treated with a liquid decoction of potherbs, endive, lettuce, rock-fish, the juice of knotgrass, and elecampane in dark wine …
200227 citationsAntioxidant activities of herbs, fruit and medicinal mushroom Ganoderma lucidum extracts produced by microfiltration process
P Vukosavljević, M Novaković, B Bukvić… - Journal of …, 2009 - aspace.agrif.bg.ac.rs
… Bitters contain alcohol, which can affect health. Several theories are known about the effect of alcohol on human health [15,16]. Old theories are based on the damage effect of alcohol. …
200923 citations
Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2025-05-21. DSLD Label ID: 331926. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.
