PlainVitamins

St. John's Wort Extract 600 mg

by BulkSupplements.com · capsule · 100 vegetarian capsules

  • On the market (NIH)
  • UPC X000RK683H
  • DSLD label 331300
  • Serving 1 capsule
  • 100 servings

St. John's Wort Extract 600 mg by BulkSupplements.com lists one ingredient: 600 mg of St. John's wort whole herb extract per serving of 1 capsule. Its current label entered the NIH Dietary Supplement Label Database on April 24, 2025.

What is in St. John's Wort Extract 600 mg?

Each row as the label prints it, per serving of 1 capsule. 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).

St. John's Wort Extract 600 mg: Supplement Facts rows against the market (DSLD label 331300, January 2026 release)
IngredientAmount% DVAmong products listing it
St. John's Wort Whole Herb Extract600 mgSt. John's Wort in St. John's Wort Extract 600 mg against 338 products600 mg per serving; the middle half of products list 250 mg to 450 mg, the median 300 mg.600 mg

Higher than 79% of 338 products listing St. John's wort (median 300 mg). Per day at the most servings: 1,800 mg.

Source: NIH ODS Dietary Supplement Label Database, label 331300 (entered April 24, 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 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.

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, take 1 capsule one to three times daily, or as directed by a physician.
Warnings
Always consult a physician before taking any dietary supplement.
Keep out of reach of children.
Allergens and what it does not contain
Free of: added sugar, soy, dairy, yeast, gluten, additives
Storage
Store in a dry, cool place

Source: label statements in DSLD label 331300.

What else is on the label?

Other ingredients: Hypromellose.

How many labels does St. John's Wort Extract 600 mg have?

11 labels are on file under this name since October 22, 2021: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 331300 (current) Entered April 24, 2025 · on the market · 100 vegetarian capsules · UPC X000RK683H
  2. Label 312359 Entered May 23, 2024 · on the market · 300 vegetarian capsules · UPC X000RK69BN
  3. Label 312358 Entered May 23, 2024 · off the market January 30, 2024 · 100 vegetarian capsules · UPC X000RK683H
  4. Label 311655 Entered April 23, 2024 · on the market · 300 gelatin capsules · UPC X000RK69BN
  5. Label 311654 Entered April 23, 2024 · on the market · 100 gelatin capsules · UPC X000RK683H
  6. Label 294528 Entered July 18, 2023 · off the market February 25, 2025 · 100 capsules · UPC X000RK683H
  7. Label 294527 Entered July 18, 2023 · off the market February 25, 2025 · 300 capsules · UPC X000RK69BN
  8. Label 254559 Entered October 22, 2021 · off the market February 25, 2025 · 300 vegetarian capsules
  9. Label 254558 Entered October 22, 2021 · off the market March 28, 2022 · 100 gelatin capsules
  10. Label 254556 Entered October 22, 2021 · off the market March 28, 2022 · 300 gelatin capsules
  11. Label 254555 Entered October 22, 2021 · off the market February 25, 2025 · 100 vegetarian capsules

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

Who makes it?

The label names BulkSupplements.com (distributor), Henderson, NV. All BulkSupplements.com products.

Where next?