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Lalang Grass (Imperata Cylindrica) Rhizome Extract

Lalang Grass, Cogongrass (Imperata Cylindrica) Extract, Dried Rhizome ALCOHOL-FREE Liquid Extract, Lalang Grass, Glycerite Herbal Supplement
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Common Name : Lalang Grass

Botanic Name : Imperata Cylindrica

State / Part : Dry / Rhizome

Form : Lalang Grass Liquid Drops / Extract

Process : Gentle Low-Heat Extraction
UPC : 840253631831
MPN : LGICR
SKU : lalang-grass-pharm-nonalcext
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
30x2 Oz $459.95
20x4 Oz $559.95
2 Gal $799.95
$22.95
Looking for full strength? Try our Lalang Grass Rhizome Tincture Bai Mao Gen (Imperata cylindrica) Every extract and blend we make from this plant

Lalang Grass (Imperata cylindrica) rhizome — alcohol-free liquid extract (glycerite). Made in Hawaii, USA with domestic & imported ingredients.

Alcohol-free Vegetable glycerin and purified water
Ethically sourced Wild-harvested or cultivated Imperata cylindrica rhizome
Clean formula Formulated without alcohol, 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
IngredientsLalang Grass (Imperata Cylindrica) Dry Rhizome. Origin: India.
Other ingredientsVegetable glycerin, purified water.
Formulated withoutAlcohol, gluten, fragrances, or any artificial and natural colors.
Suggested useShake 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. Glycerites may also be taken directly.
StorageDo not use if the seal is broken or missing. Store in a cool, dry place.
SafetyKeep 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.
Large sizes32 oz jars may contain some plant material. No returns on 15x4 oz, 32 oz, 2x32 oz, 64 oz and 2 gal options.
Lalang Grass (Imperata Cylindrica) also known as
Name Language Note
Halfa Arabic General term for several wild grasses including Imperata
Bai Mao Gen Chinese (Pinyin) Traditional Chinese Medicine (TCM) name for the dried rhizome
Cogongrass Common Name English common name
Blady Grass English Common name used in Australia
Speargrass English Used in various African and Asian contexts
Cogon Grass English Commonly used in the Americas and Philippines
Satintail English Descriptive of the silky inflorescence
Cogon Filipino Common name in the Philippines
Paillotte French Literally 'thatch', referring to its use in roofing
Silberhaargras German Translates to silver hair grass
Siru Hindi Traditional North Indian name
Alang-alang Indonesian/Malay Common name across Southeast Asia
Chigaya Japanese (Romaji) Standard Japanese name
Ttin-pul Korean Traditional Korean name
Rhizoma Imperatae Latin (Pharmaceutical) Official pharmacopeial name for the rhizome drug
Imperata arundinacea Latin Synonym Formerly accepted botanical name
Sapé Portuguese Common name in Brazil
Darbha Sanskrit/Ayurvedic Used in traditional rituals and medicine; sometimes synonymous with other sacred grasses
Cisca Spanish Used in parts of Spain and Latin America
Ya-kha Thai Local name used throughout Thailand
Kunai Tok Pisin Primary name used in Papua New Guinea
Cỏ tranh Vietnamese Refers specifically to the grass used for medicine and roofing
Frequently Asked Questions about Lalang Grass Extract
What is Lalang Grass / Bai Mao Gen (Imperata cylindrica) rhizome extract?
Lalang Grass is a liquid extract of the dried rhizome of Imperata cylindrica, a grass of the Poaceae family known in traditional Chinese medicine as Bai Mao Gen (Rhizoma Imperatae). It is also called cogongrass, blady grass, speargrass or satintail. This alcohol-free version is a vegetable-glycerin glycerite. Bai Mao Gen is regarded as a food-grade herb with a good safety record. A couple of practical notes: it has a natural diuretic (fluid-flushing) action from its high potassium content, and it is not recommended during pregnancy. Please read the safety notes below.
What is the difference between the alcohol-free and tincture versions?
Both are liquid extracts of the same Imperata cylindrica rhizome; only the solvent differs. This alcohol-free version is a glycerite made with vegetable glycerin and purified water, giving a milder carrier for those who prefer to avoid alcohol. The tincture uses organic alcohol with vegetable glycerin and water, the classic conventional method that yields a concentrated extract with a long shelf life. Choose the glycerite if you prefer no alcohol; choose the tincture for a traditional alcohol-extracted format. The rhizome inside is identical.
Is Lalang Grass the same as Bai Mao Gen or cogongrass?
Yes - they are all the same plant, Imperata cylindrica. "Bai Mao Gen" is its traditional Chinese medicine name (the rhizome), while "lalang grass," "cogongrass," "blady grass," "speargrass" and "satintail" are common names for the same grass, and you may also see it listed as "white grass." So if you have seen this plant under any of those names, it is the same rhizome. Note that Imperata is also grown as an ornamental grass and is considered an invasive weed in some regions, but the medicinal material is the traditional Bai Mao Gen rhizome. We label ours clearly as Imperata cylindrica rhizome.
How do I use Lalang Grass liquid extract?
Shake well first. 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. Do not exceed the suggested serving. Because it has a diuretic action, take it earlier in the day if you find it affects sleep, and keep well hydrated. This alcohol-free glycerite has a milder carrier. Store in a cool, dry place away from direct light, and shake before each use.
Is Lalang Grass right for everyone? Safety information.
Imperata cylindrica (Bai Mao Gen) is a food-grade herb with a good safety record and no well-known adverse drug interactions, but a few sensible notes apply. Diuretic action: it increases urine output (high potassium), so use caution if you take diuretic ("water pill") medication, have an electrolyte imbalance, or have kidney disease. Blood clotting: it tends to promote clotting, so if you are on anticoagulant ("blood thinner") therapy use it only under professional supervision. Pregnancy and nursing: do NOT use it during pregnancy, and consult a qualified healthcare practitioner before use if you are breastfeeding. Traditional-medicine note: it is generally avoided by those with weak, cold digestion (spleen deficiency). If you take any medication or have a medical condition, consult a qualified healthcare practitioner before use. Do not use it to self-treat any medical condition - see a qualified doctor instead. Store as directed on the label. Keep out of reach of children. 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?
U.S. delivery takes 1 to 5 business days by USPS Priority Mail, UPS or FedEx; USPS Ground Advantage can take 10+ days.
⚠️ 64 fl.oz plastic containers can leak a little during transportation - this is not subject to refund or replacement!

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ETHICALLY SOURCED, NATURAL INGREDIENTS
Our Lalang Grass (Imperata Cylindrica) Rhizome 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.
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

Drawing on decades of botanical expertise, Hawaii Pharm determines the optimal herb-to-menstruum ratio for each specific botanical. This proprietary approach acknowledges that every plant species possesses unique technical characteristics and varying concentrations of natural compounds across harvests.

For Lalang Grass (Imperata Cylindrica) Dry Rhizome Glycerite, we've perfected a precise extraction process that honors the distinctive profile of the raw material. Our master herbalists analyze each incoming batch and adjust extraction parameters accordingly, ensuring consistent quality despite natural variations in botanical sources. This customized approach reflects our company's accumulated knowledge and dedication to excellence over many years in the industry.

Extraction is performed at the lowest possible temperatures to preserve the maximum amount of bioactive compounds.

The extract is prepared with our signature blend of 40% purified water and 60% vegetable glycerin, creating a stable, alcohol-free liquid extract that preserves the botanical's natural integrity.

No sugar is added to this product. Its mildly sweet taste comes from vegetable glycerin.

COMPREHENSIVE LABORATORY TESTING
Each batch may undergo one or more of the following tests, depending on the product type and regulatory requirements:
  • 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
  • Viscosity measurement
  • Refractometric analysis
SUPPLEMENT FACT SHEETS
Supplement Facts
Serving Size: 1 ml
Servings Per Container: 60
Amount Per Serving
% DV
Lalang Grass (Imperata Cylindrica) Dry Rhizome extract 1156 mg R
†
† Daily Value (DV) Not Established.
CERTIFICATE OF ANALYSIS

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.

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

LABEL VERSION ver 3.1.2025
label of Lalang Grass (<i>Imperata Cylindrica</i>) Dry Rhizome Glycerite
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 Lalang Grass (Imperata Cylindrica) Dry Rhizome Glycerite with our satisfaction guarantee. Each bottle contains the pure essence of natural botanical ingredients, expertly extracted without alcohol, preservatives, or synthetic additives.

Storage Recommendations

To maintain optimal potency, store your Lalang Grass (Imperata Cylindrica) Dry Rhizome Glycerite in a cool, dark, and dry place. When properly stored, this product maintains its quality for up to 4 years from the manufacturing date.

At Hawaii Pharm, quality is our foundation.
Every bottle of our Lalang Grass (Imperata Cylindrica) Rhizome undergoes rigorous testing and quality control to ensure you receive only the finest botanical extract.

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* These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any disease.
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