Corn Silk
by Herb Pharm · liquid · 1 fluid ounce
- On the market (NIH)
- UPC 0 90700 00043 1
- DSLD label 335843
- Serving 0.7 ml (One squeeze of the dropper)
- 42 servings
Corn Silk by Herb Pharm lists one ingredient: 646 mg of corn silk extract, fresh, undried per serving of 0.7 ml. Its current label entered the NIH Dietary Supplement Label Database on June 25, 2025.
What is in Corn Silk?
Each row as the label prints it, per serving of 0.7 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).
| Ingredient | Amount | % DV | Among products listing it |
|---|---|---|---|
| Corn Silk Extract, Fresh, UndriedCertified Organic, Extraction rate 560 mg fresh herb per 0.7 ml. Fresh herb/Menstruum ratio: 1:1.25, Regenerative Organic Certified | 646 mg | Higher than 81% of 84 products listing corn (median 100 mg). Per day at the most servings: 3,230 mg. |
Source: NIH ODS Dietary Supplement Label Database, label 335843 (entered June 25, 2025), 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.
The NIH database records 2 to 5 servings 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.
- CornsilkHerb Stop same ingredients
- Cornsilk 450 mgThe Vitamin Shoppe same ingredients
- Corn Silk 450 mgTerraVita Premium Collection same ingredients
- Purple Corn 450 mgTerraVita Premium Collection same ingredients
- Purple Corn 450 mg 4:1 ExtractTerraVita Premium Collection same ingredients
- Corn SilkHawaii Pharm same ingredients
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 Shake well before using Adults: Add 1 squeeze of the dropper bulb to 2 oz. of water or juice, 2 to 5 times per day. Best taken between meals.
- Warnings
- Keep out of the reach of children
- Allergens and what it does not contain
- Gluten-free
- Storage
- Store away from heat & light
Source: label statements in DSLD label 335843.
What else is on the label?
Other ingredients: Cane Alcohol.
Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): USDA Organic RO Silver Regenerative Organic Certified. Listed with: USDA Organic seal (a seal is the label's claim; the certifier's own list confirms it).
How many labels does Corn Silk have?
10 labels are on file under this name since September 25, 2013: other sizes, label designs and reformulations. The current one leads this page.
- Label 335843 (current) Entered June 25, 2025 · on the market · 1 fluid ounce · UPC 0 90700 00043 1
- Label 307487 Entered February 22, 2024 · on the market · 1 fluid ounce · UPC 0 90700 00043 1
- Label 210136 Entered November 21, 2019 · on the market · 4 fl. Oz. · UPC 0 90700 00139 1
- Label 204251 Entered June 24, 2019 · off the market November 27, 2023 · 1 fl. Oz. · UPC 0 90700 00043 1
- Label 70805 Entered February 24, 2017 · off the market April 29, 2019 · 4 fl. Oz. · UPC 0 90700 00139 1
- Label 60927 Entered June 24, 2016 · off the market February 14, 2019 · 1 fl. Oz. · UPC 0 90700 00043 1
- Label 42676 Entered February 25, 2015 · off the market June 1, 2016 · 1 fl. Oz. · UPC 0 90700 00043 1
- Label 39447 Entered November 25, 2014 · off the market February 6, 2017 · 4 fl. Oz. · UPC 0 90700 00139 1
- Label 32644 Entered April 25, 2014 · off the market February 17, 2015 · 1 fluid ounce · UPC 0 90700 00043 1
- Label 23370 Entered September 25, 2013 · on the market · 8 fl. Oz.
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names Herb Pharm (manufacturer), Williams, OR. All Herb Pharm products.