Seirogan

by Trumpet Brand · tablet or pill · 400 pills

  • On the market (NIH)
  • UPC 0 39278 96400 4
  • DSLD label 58213
  • Serving 1 to 3 pills; amounts per 3 pills
  • 133 servings

Seirogan by Trumpet Brand lists 4 ingredients, 4 with an amount per serving of 3 pills, such as 100 mg of phellodendron, 100 mg of citrus unshiu, 67 mg of gambir and 50 mg of licorice. Its current label entered the NIH Dietary Supplement Label Database on April 22, 2016.

What is in Seirogan?

Each row as the label prints it, per serving of 3 pills. 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).

Seirogan: Supplement Facts rows against the market (DSLD label 58213, January 2026 release)
IngredientAmount% DVAmong products listing it
Phellodendron100 mgPhellodendron in Seirogan against 52 products100 mg per serving; the middle half of products list 100 mg to 162.5 mg, the median 100 mg.100 mg

46% of 52 products listing phellodendron give more (median 100 mg). Per day at the most servings: 300 mg.

Citrus unshiu100 mg
Gambir67 mg
Licorice50 mgLicorice in Seirogan against 888 products50 mg per serving; the middle half of products list 42 mg to 300 mg, the median 100 mg.50 mg

60% of 888 products listing licorice give more (median 100 mg). Per day at the most servings: 150 mg.

Source: NIH ODS Dietary Supplement Label Database, label 58213 (entered April 22, 2016), version 9.4.0. See the label on DSLD. 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 1 to 3 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.

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
Directions: Take 3 pills after a meal with water up to three times a day as needed. For children 5-10 years of age, the recommended serving is 1 pill. For age 11-14 years, the recommended serving is 2 pills. Not recommended for children under 5 years of age.
Warnings
Not recommended for children under 5 years of age.
Warnings: Pregnant or lactating women should not take this product without consulting their healthcare professionals.
Keep out of reach of children.
For your protection, do not use if cap seal is broken or missing. Keep package insert for more details of warnings.
Storage
Other Information: Store in a cool place away from direct sunlight.

Source: label statements in DSLD label 58213.

What else is on the label?

Other ingredients: Water, Beechwood Creosote, Glycerin, Calcium Carboxymethylcellulose, Cinnamon.

How many labels does Seirogan have?

3 labels are on file under this name since October 25, 2013: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 58213 (current) Entered April 22, 2016 · on the market · 400 pills · UPC 0 39278 96400 4
  2. Label 58212 Entered April 22, 2016 · on the market · 100 pills · UPC 0 39278 96100 3
  3. Label 26823 Entered October 25, 2013 · on the market · 100 pills · UPC 4 987110 002437

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

Who makes it?

The label names Prince of Peace Enterprises, Inc. (distributor), Hayward, CA, U.S.A.. All Trumpet Brand products.

Where next?