Knotgrass

Suggested Use

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.

• 

  HawaiiPharm Knotgrass Tincture

  Hawaii Pharm

  $19.95
• 

  Knotgrass Extract

  Hawaii Pharm

  $19.95
• 

  Polapola Dry Herb Alcohol-free Liquid Extract. Expertly Extracted by Trusted HawaiiPharm Brand. Absolutely Natural. Proudly made in Usa

  Hawaii Pharm

  $19.95
• 

  Polapola Dry Herb Liquid Extract. Expertly Extracted by Trusted HawaiiPharm Brand. Absolutely Natural. Proudly made in Usa. Tincture 2

  Hawaii Pharm

  $19.95
• 

  Kalanchoe Pinnata Dry Leaf And Stem Liquid Extract. Expertly Extracted by Trusted HawaiiPharm Brand. Absolutely Natural

  Hawaii Pharm

  $19.95
• 

  Hawaii Pharm Hu Zhang Extract Japanese Knotweed Supplement

  mornatural.com

  $38.30
• 

  HawaiiPharm Chinese Knotweed Liquid Extract Tincture

  GoSupps.com

  $54.99
• 

  Knotgrass Powder

  NutriCargo

  $8.83

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.

• Wild Health St. Pete

  5.0 (104)

  Wellness center

  1219 Dr M.L.K. Jr St N Ste B, St. Petersburg, FL 33701

  Directions(727) 275-0078

• Great American Natural Products

  4.8 (430)

  Vitamin & supplements store

  4121 16th St N, St. Petersburg, FL 33703

  Directions(727) 521-4372

• Replenish Thyself

  5.0 (95)

  Health food store

  4357 1st Ave N, St. Petersburg, FL 33713

  Directions(904) 253-7144

• The Vitamin Shoppe

  4.6 (272)

  Vitamin & supplements store

  2301 Tyrone Blvd N, St. Petersburg, FL 33710

  Directions(727) 347-2283

• Earth Origins Market

  4.0 (432)

  Vitamin & supplements store

  6651 Central Ave, St. Petersburg, FL 33710

  Directions(727) 347-5682

• I'll Pump You Up

  4.8 (162)

  Vitamin & supplements store

  1111 Court St, Clearwater, FL 33756

  Directions(727) 441-1829

• GNC

  4.3 (39)

  Vitamin & supplements store

  10470 Roosevelt Blvd N, St. Petersburg, FL 33716

  Directions(727) 577-6978

• The Vitamin Shoppe

  4.4 (103)

  Vitamin & supplements store

  4104 S Tamiami Trl US 41, Sarasota, FL 34231

  Directions(941) 921-2173

• 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 …

  20209 citations

• Sea 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 citations

• Field 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 citations

• Preventive 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 citations

• The 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 …

  200226 citations

• Antioxidant activities of herbs, fruit and medicinal mushroom Ganoderma lucidum extracts produced by microfiltration process

  P Vukosavljević, M Novaković, B Bukvić… - Journal of Agricultural …, 2009 - cer.ihtm.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.