21st Century · Botanical supplement
Milk Thistle Extract
7 ingredients on file in the NIH Dietary Supplement Label Database, top 58% by ingredient count. Currently on-market in the U.S.
- 7
- Ingredients
- Top 58%
- By ingredient count
- 5
- Nutrient categories
The verdict
Milk Thistle Extract pairs a simpler-than-average formula with no disclosed Daily Value data.
- 42nd pctile
- ingredient complexity, US
- 0%
- ingredients DV-disclosed
- +1
- vs botanical avg (6)
Where Milk Thistle Extract sits nationally
Ingredient count across every DSLD-listed product
7 59164th of 113538 higher than 47,719 of 113,538 DSLD-listed products
every DSLD-listed product (30+ ingredients folded into one band), bucketed by value
Each bar is a band; taller bars hold more DSLD-listed products. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source NIH Dietary Supplement Label Database (DSLD) · 2026-09-04
According to the National Institutes of Health (NIH) Office of Dietary Supplements' September 2026 Dietary Supplement Label Database (DSLD) release, Milk Thistle Extract is a botanical supplement by 21st Century in capsule form, listing 7 ingredients. Currently listed as on-market. Daily Value percentages shown below are based on FDA reference daily intake amounts for adults.
Product Details
- Type
- 🌿 Botanical
- Form
- Capsule
- Database Entry Date
- 2025-07-24
- Ingredients
- 7
Supplement Facts (7 Ingredients)
- Amount
- Not disclosed on label
- % DV
- Not reported
How does Milk Thistle Extract compare?
Ingredients listed on each label, against the botanical category average of 5.9. Data from the NIH DSLD.
Milk Thistle Extract lists 18 ingredients fewer than 10 in 1 Mushroom Essentials Raspberry Flavor. That is 1 above the botanical average.
What the Label Data Shows
Milk Thistle Extract is cataloged in the NIH Dietary Supplement Label Database (DSLD) as a botanical supplement built from 7 ingredients from 21st Century, sold in capsule form. These ingredients span 5 nutrient categories, fiber, mineral, sugar, botanical, and 1 more, reflecting a multi-component formula rather than a single-nutrient product.
Across a broader 7-ingredient formula, 7 of 7 lack a percentage Daily Value in the available source record, leaving their regulatory reference status unspecified on this page.
Availability status shapes how this label record is best used. This product is currently listed as on-market in the DSLD, with its label first entered into the database on 2025-07-24. On-market products are currently being distributed in the United States, though the DSLD does not verify the accuracy of label claims or evaluate safety or efficacy.
About the DSLD database
The DSLD is a label database, not an FDA approval list, under the 1994 DSHEA framework, dietary supplements do not require pre-market approval, and label information reflects what manufacturers self-declare rather than independent laboratory verification. This page presents factual label data for reference only and is not medical advice; consult a licensed healthcare provider before making decisions about any supplement.
Source: NIH Office of Dietary Supplements, Dietary Supplement Label Database (DSLD) Supplement label data for Milk Thistle Extract: ingredients, % Daily Value, market status, brand · 2026 DSLD captures manufacturer-self-declared label information; the NIH does not verify accuracy or evaluate safety/efficacy. Dietary supplements are regulated under DSHEA 1994, no pre-market FDA approval is required.
Ingredient Breakdown by Category
Daily Value Coverage
Frequently Asked Questions
What ingredients are in Milk Thistle Extract? ▼
Who manufactures Milk Thistle Extract? ▼
Is Milk Thistle Extract still available for purchase? ▼
What type of supplement is Milk Thistle Extract? ▼
Data Sources & Methodology
Data as of 2025. Source: NIH Office of Dietary Supplements, Dietary Supplement Label Database (DSLD).
Supplement label data sourced from the Source: NIH Dietary Supplement Label Database (DSLD), maintained by the Office of Dietary Supplements at the National Institutes of Health. The DSLD contains label information from dietary supplement products marketed in the United States.
Daily Value (DV) percentages are based on Source: FDA 21 CFR 101.9 Reference Daily Intake (RDI) values for adults. Products marked "Off Market" may no longer be available for purchase but their label data remains in the database for reference.
Disclaimer, Not Medical Advice
Label data from the Source: NIH Dietary Supplement Label Database (DSLD). This information is for educational and reference purposes only and does not constitute medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider before starting, stopping, or combining any dietary supplement, especially if you are pregnant, nursing, take prescription medication, or have a medical condition.
Read our methodology , how this data is sourced, computed, and verified.
Every figure on PlainVitamins is rendered directly from the NIH Dietary Supplement Label Database (DSLD), no number is typed in by an editor. This page draws directly on the NIH DSLD, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.