Si Wu Tang Pian Tonics4 200 mg

by Guang Ci Tang · tablet or pill · 200 tablets

  • On the market (NIH)
  • UPC 8 17967 01133 4
  • DSLD label 320406
  • Serving 4 tablets (800mg)
  • 50 servings

Si Wu Tang Pian Tonics4 200 mg by Guang Ci Tang lists 4 ingredients; 4 sit inside a blend without their own amounts. Its current label entered the NIH Dietary Supplement Label Database on January 23, 2025.

What is in Si Wu Tang Pian Tonics4 200 mg?

Each row as the label prints it, per serving of 4 tablets. 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).

Si Wu Tang Pian Tonics4 200 mg: Supplement Facts rows against the market (DSLD label 320406, January 2026 release)
IngredientAmount% DVAmong products listing it
Proprietary Blend Extract760 mg
Rehmannia Root Tuber Extract, CuredShu Di Huangin the blend, no amount given
Chinese Peony root without bark extractBai Shaoin the blend, no amount given
Dong Quai Root ExtractDang Guiin the blend, no amount given
Sichuan lovage rhizome extractChuan Xiongin the blend, no amount given

Source: NIH ODS Dietary Supplement Label Database, label 320406 (entered January 23, 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; 4 ingredients sit inside a blend, so their amounts cannot be compared.

The NIH database records 2 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.

Which products have the closest formulas?

3 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 4 tablets each time, 2 to 3 times a day, or consult a health care practitioner.
Warnings
Keep out of reach of children.
Allergens and what it does not contain
No pharmaceuticals. Heavy metals tested.

Source: label statements in DSLD label 320406.

What else is on the label?

Other ingredients: Corn Starch, Dextrin, Magnesium Stearate.

How many labels does Si Wu Tang Pian Tonics4 200 mg have?

One label is on file, entered on January 23, 2025.

  1. Label 320406 (current) Entered January 23, 2025 · on the market · 200 tablets · UPC 8 17967 01133 4

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

Who makes it?

The label names ActiveHerb Technology, Inc. (distributor), San Diego, CA. All Guang Ci Tang products.

Where next?