Fast Delivery

We usually ship the same or next business day. Orders over $50 ship free with tracking by USPS Ground Advantage, which now leaves Hawaii by sea and takes 2 to 4 weeks; tracking may show no updates while the parcel is at sea. Need it sooner? Choose a faster option at checkout: USPS Priority Mail or UPS in 2 to 5 business days, FedEx 2Day in 2.

Horsetail Tincture - Liquid Extract

Name: Horsetail Liquid Extract, Horsetail (Equisetum arvense) Dried Herb Tincture
Brand: Hawaii Pharm LLC
SKU: horsetail-alc-extract
Price: 22.95 USD
Availability: InStock
Rating: 4.8 (6 reviews)

Horsetail Liquid Extract, Horsetail (Equisetum arvense) Dried Herb Tincture

6 reviews Write a review

Horsetail Liquid Extract, Horsetail (Equisetum arvense) Dried Herb Tincture

Common Name : Horsetail

Botanic Name : Equisetum Arvense

State / Part : Dry / Herb

Form : Horsetail Liquid Drops / Tincture

Process : Cold Extraction
UPC : 840253627902
MPN : HOEAH
SKU : horsetail-alc-extract
Application : For internal use
Availability : In Stock

- Please Select -

2 Oz $22.95

4 Oz $38.95

2x2 Oz $39.95

2x4 Oz $69.95

4x4 Oz $119.95

32 Oz $189.95

64 Oz $279.95

2x32 Oz $289.95

20x4 Oz $449.95

2 Gal $799.95

$22.95

Prefer alcohol-free? Try our Horsetail Herb Alcohol-Free Glycerite Horsetail (Equisetum arvense) Every extract and blend we make from this plant

Horsetail (Equisetum arvense) herb — full-strength alcohol-based liquid extract (tincture). Made in Hawaii, USA with domestic & imported ingredients.

Full strength Organic or pharmacy-grade alcohol, purified water, vegetable glycerin

Ethically sourced Wild-harvested or cultivated Equisetum arvense herb

Clean formula Formulated without gluten, fragrances, or any artificial and natural colors

Classic extraction Herb-specific standards, small batches

Made in Hawaii, USA With domestic & imported ingredients, FDA-registered facility

Easy to dose 20–30 drops, up to 4 times a day

PRODUCT DETAILS

Ingredients	Horsetail (Equisetum Arvense) dried herb. Origin: Bulgaria.
Other ingredients	Organic or pharmacy-grade alcohol, purified water, vegetable glycerin.
Formulated without	Gluten, fragrances, or any artificial and natural colors.
Suggested use	Shake well. 20–30 drops (about 0.7–1 ml, one full squeeze of the dropper) in 2 oz of water, tea or juice, up to 4 times a day or as directed by your practitioner. Tinctures may also be taken directly.
Storage	Do not use if the seal is broken or missing. Store in a cool, dry place.
Safety	Keep out of reach of children. If you are pregnant, nursing or taking medication, consult your doctor before use. Discontinue use if any adverse reaction occurs. Excessive consumption may impair the ability to drive or operate machinery.
Large sizes	32 oz jars may contain some plant material. No returns on 15x4 oz, 32 oz, 2x32 oz, 64 oz and 2 gal options.

Horsetail (Equisetum Arvense) also known as

Name	Language	Note
Dhanab al-khail	Arabic	Traditional herbal name
Wen Jing	Chinese (Pinyin)	TCM name for Equisetum arvense
Common Horsetail Extract	Commercial Name	Commonly used commercial name in English-speaking countries
Equisetum arvense Extract	Commercial Name	Commonly used commercial name in English-speaking countries
Field Horsetail Extract	Commercial Name	Commonly used commercial name in English-speaking countries
Horsetail Liquid Extract	Commercial Name	Commonly used commercial name in English-speaking countries
Horsetail Drops	Commercial Name	Commonly used commercial name in English-speaking countries
Horsetail Glycerite	Commercial Name	Commonly used commercial name in English-speaking countries
Horsetail Tincture	Commercial Name	Commonly used commercial name in English-speaking countries
Horsetail Supplement	Commercial Name	Commonly used commercial name in English-speaking countries
Horsetail Herb	Commercial Name	Commonly used commercial name in English-speaking countries
Horsetail Extract	Commercial Name	Commonly used commercial name in English-speaking countries
Heermoes	Dutch	Common name
Bottle-brush	English	Refers to the plant's shape
Scouring Rush	English	Used due to high silica content
Paddock-pipes	English	Folk name used in parts of Britain
Shave-grass	English	Referring to its traditional use in polishing metal
Prêle des champs	French	Standard common name
Zinnkraut	German	Literally 'tin herb' due to polishing use
Ackerschachtelhalm	German	Standard common name
Coda cavallina	Italian	Standard common name
Tsukushi	Japanese (Romaji)	Refers to the fertile, spore-bearing shoot
Sugina	Japanese (Romaji)	Refers to the vegetative shoot
Sugyeong	Korean (Romaji)	Common name
Cavalinha	Portuguese	Standard common name
Khvoshch polevoy	Russian	Common name meaning 'field horsetail'
Ashwa-puchha	Sanskrit/Ayurvedic	Literal translation of 'horse tail'
Cola de caballo	Spanish	Literally 'tail of horse'
Åkerfräken	Swedish	Common name
At kuyruğu otu	Turkish	Standard common name

Frequently Asked Questions about Horsetail Extract

What is horsetail extract used for?

Horsetail extract is a dietary supplement made from the dried herb of Equisetum arvense, one of Earth's oldest vascular plants with a lineage dating back to the Carboniferous period. Horsetail is naturally rich in silica (silicon dioxide), which is present in connective tissue, skin, hair, and nails. As a dietary supplement, horsetail extract is used to support general wellness and healthy hair, skin, and nails. These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.

What is the difference between horsetail drops and horsetail tincture?

HawaiiPharm offers horsetail in two liquid formats. The alcohol-free glycerite drops use vegetable glycerin and purified water as solvents, making them suitable for those who prefer to avoid alcohol. The horsetail tincture uses grain alcohol as the primary solvent, which is the traditional method of herbal extraction and may extract a broader range of plant compounds. Both are made from the same dried Equisetum arvense herb.

What is Equisetum arvense?

Equisetum arvense, commonly known as field horsetail or common horsetail, is a perennial plant in the family Equisetaceae. It is one of the few surviving species of the once-dominant Equisetum genus that flourished in ancient forests over 300 million years ago. Unlike flowering plants, horsetail reproduces via spores. It grows in moist, disturbed soils across the Northern Hemisphere and has been used in traditional herbal practice in Europe, Asia, and North America. HawaiiPharm's horsetail tincture is made from dried Equisetum arvense herb.

How do I use horsetail liquid extract?

Use the number of drops and the frequency shown on the label, in a little water, tea or juice, or as directed by your practitioner. Add the drops to water, tea, or juice before consuming. Shake the bottle well before each use, as natural separation may occur. Store in a cool, dark place away from direct sunlight. Do not exceed the suggested serving size unless directed by a healthcare professional.

Are there any precautions when taking horsetail supplement?

Horsetail contains thiaminase, an enzyme that can break down thiamine (vitamin B1). Prolonged daily use without medical supervision is not recommended. Do not use if you have kidney disease or are taking diuretic medications, as horsetail may have diuretic properties. Consult a healthcare provider before use if you take any medications or have a chronic health condition. Not recommended during pregnancy or nursing. 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.

Where is this product made?

Made in the USA by Hawaii Pharm LLC, Honolulu, HI, with domestic & imported ingredients.

What is your return policy?

We offer a 30-day return policy. Returns are free and accepted by mail.

How long does shipping take?

Free shipping on U.S. orders over $50 goes by USPS Ground Advantage, which now leaves Hawaii by sea and takes 2 to 4 weeks. Faster options at checkout: USPS Priority Mail or UPS in 2 to 5 business days, FedEx 2Day in 2.

⚠️ 64 fl.oz plastic containers can leak a little during transportation - this is not subject to refund or replacement!

ETHICALLY SOURCED, NATURAL INGREDIENTS 100% natural

Our Horsetail (Equisetum Arvense) Herb is selected from regions with optimal growing conditions to support a high concentration of active constituents. We work only with trusted suppliers and focus on sourcing clean, well-preserved botanical material suitable for high-quality liquid extraction.

As a solvent, we use alcohol to preserve the integrity of the extract and support a clean extraction process.

To verify botanical identity and ensure consistency, all raw materials are tested in our laboratory using established analytical techniques. These include High-Performance Thin-Layer Chromatography (HPTLC) for plant authentication and fingerprinting, or Fourier-Transform Infrared Spectroscopy (FTIR) and other in-house methods. Our approach is guided by relevant standards such as those of the USP and Ph. Eur. and cGLP, allowing us to maintain rigorous quality control, ensuring the material meets our specifications for identity, purity and composition.

METICULOUS EXTRACT PREPARATION Small-Batch

Hawaii Pharm determines the optimal herb-to-menstruum ratio for each botanical. For alcohol-based extracts, we use a carefully balanced alcohol blend to ensure maximum extraction of active compounds while preserving the plant's natural integrity.
Our master herbalists analyze each batch and adjust extraction parameters as needed, ensuring consistent quality despite natural variations in botanical sources.
The result is a potent, stable liquid extract that captures the full spectrum of the botanical's benefits.

COMPREHENSIVE LABORATORY TESTING Lab-Tested

Every batch undergoes multiple quality assurance tests including:

Organoleptic evaluation (color, consistency, aroma)
FTIR and/or HPTLC spectral analysis for identity confirmation
Microbiological testing (total plate count, E. coli, coliforms)
Yeast and mold screening
Alcohol content verification
Viscosity measurement
Refractometric analysis

SUPPLEMENT FACT SHEETS Transparent

Supplement Facts

Serving Size: 1 ml
Servings Per Container: 60

Amount Per Serving

% DV

Horsetail (Equisetum Arvense) Dry Herb extract 983 mg R

†

† Daily Value (DV) Not Established.

CERTIFICATE OF ANALYSIS Traceable

COAs are available upon request for customers with Wholesaler or Practitioner accounts.

To request a COA, please provide your order number and the batch number from the product label.

This policy helps us ensure traceability and maintain high standards of documentation for professional and bulk-use customers.

Quality Parameter	Specification	Results
Identity (Color/Appearance)	Characteristic for the botanical	Conforms
Characteristic Odor	Subtle, characteristic aroma	Conforms
Total Plate Count	< 10³ CFU/g	Conforms
E. Coli	Absent	Conforms
Yeast & Mold	< 1,000 CFU/g	Conforms
Alcohol Content	48% (by volume, varies by product)	Conforms

Each batch is manufactured with care. Best if used within 3 years of the manufacturing date when stored in a cool, dark place.

FDA Registered Facility

All Hawaii Pharm products are manufactured in our FDA registered facility in Hawaii, USA, with domestic & imported ingredients, following strict Good Manufacturing Practices (GMP). Our dedication to quality control ensures consistency and purity in every bottle.

Our Quality Guarantee

We stand behind the quality of our Horsetail (Equisetum Arvense) Dry Herb Tincture with our satisfaction guarantee. Each bottle contains natural botanical ingredients, expertly extracted without preservatives or synthetic additives.

Storage Recommendations

To maintain optimal potency, store your Horsetail (Equisetum Arvense) Dry Herb Tincture in a cool, dark, and dry place. When properly stored, this product retains its quality for at least 6 years from the manufacturing date.

At Hawaii Pharm, quality is our foundation.
Every bottle of our Horsetail (Equisetum Arvense) Dry Herb Tincture undergoes rigorous testing and quality control to ensure you receive only the finest botanical extract.

ALSO ON AMAZON

Rated 5-star by 5,000+ customers

99.8% positive feedback, all time

Selling on Amazon since 2010

ALSO ON EBAY

Highest buyer ratings, since 2011

99% positive feedback in the last 12 months

Certified Top Rated - United States