Premium Organic Japanese Knotweed

by ZenMen · liquid · 1.2 ounces

  • On the market (NIH)
  • UPC X003YPX26N
  • DSLD label 310003
  • Serving 1 ml
  • 30 servings

Premium Organic Japanese Knotweed by ZenMen lists one ingredient: japanese knotweed extract, without an amount per serving of 1 ml. Its current label entered the NIH Dietary Supplement Label Database on June 20, 2024.

What is in Premium Organic Japanese Knotweed?

Each row as the label prints it, per serving of 1 ml. The capsule beside an amount places it among every product in the NIH database that lists the same ingredient: the bar is the middle half of their amounts, the line in it the median, the whiskers the 10th and 90th percentiles; the green tick is the FDA Daily Value and the red dashed tick the adult upper limit (IOM).

Premium Organic Japanese Knotweed: Supplement Facts rows against the market (DSLD label 310003, January 2026 release)
IngredientAmount% DVAmong products listing it
Japanese Knotweed extractorganicno amount given

Source: NIH ODS Dietary Supplement Label Database, label 310003 (entered June 20, 2024), version 9.4.0. See the label on DSLD or its label image (PDF). Amounts are what the maker printed; DSLD does not test products. Daily Values: the FDA's Daily Value page.

Is that a lot?

Every amount on this label with a position sits within the middle 80% of the products that list the same ingredient; 1 ingredient sits inside a blend, so their amounts cannot be compared.

The NIH database records one serving a day from the label's directions; its % Daily Values are for adults and children 4 or more years of age. The directions as printed are further down this page.

The Tolerable Upper Intake Level is the most of a nutrient per day, from food, water and supplements together, that is likely to pose no risk for almost all adults (Institute of Medicine, 2011). It does not apply under medical supervision. This page compares labels; it is not medical advice.

Sources: amounts from the DSLD label; Daily Values from 21 CFR 101.9(c)(8)(iv); adult upper limits from the Institute of Medicine's DRI summary tables (2011). How positions are computed.

Which products have the closest formulas?

6 products list the very same ingredients; the nearest amounts come first.

Source: ingredient lists of every product's current label in DSLD (version 9.4.0); similarity weights each shared ingredient by how rare it is.

What does the label say about taking it?

Quoted from the label as DSLD transcribed it: the maker's words, including any claim about what the product does, which the FDA has not evaluated and PlainVitamins does not endorse.

Directions
Suggested use: As a dietary supplement, adults take one (1) ml daily or as recommended by a healthcare professional. For best results, use continuously for 3 months.
Warnings
Consult a healthcare professional before use.
Caution: Do not exceed recommended dose.
Pregnant or nursing mothers, children under the age of 18 and individuals with a known medical condition should consult with a physician before taking this or any supplement.
Pregnant or nursing mothers, children under the age of 18 and individuals with a known medical condition should consult with a physician before taking this or any supplement. Keep out of reach of children.
Do not use if safety seal is damaged or missing.
Allergen information: Contains tree nut ingredients.
Allergens and what it does not contain
Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish, or sesame seed ingredients.
Gluten Free GMO Free
Storage
Store in a cool, dry place.

Source: label statements in DSLD label 310003.

What else is on the label?

Other ingredients: Sunflower Glycerin, Cane Alcohol.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): Manufactured in USA Third Party Tested USDA Organic. Listed with: USDA Organic seal (a seal is the label's claim; the certifier's own list confirms it).

How many labels does Premium Organic Japanese Knotweed have?

One label is on file, entered on June 20, 2024.

  1. Label 310003 (current) Entered June 20, 2024 · on the market · 1.2 ounces · UPC X003YPX26N

Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).

Who makes it?

The label names ZenMen (distributor), Parker, CO. All ZenMen products.

Where next?