PlainVitamins

St. John's Wort 900 mcg

by Healths Harmony · capsule · 120 capsules

  • On the market (NIH)
  • DSLD label 314328
  • Serving 1 capsule
  • 120 servings

St. John's Wort 900 mcg by Healths Harmony lists 2 ingredients, 2 with an amount per serving of 1 capsule, such as 300 mg of St. John's wort flower head extract and 200 mg of St. John's wort, powder. Its current label entered the NIH Dietary Supplement Label Database on August 22, 2024.

What is in St. John's Wort 900 mcg?

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 900 mcg: Supplement Facts rows against the market (DSLD label 314328, January 2026 release)
IngredientAmount% DVAmong products listing it
St. John's Wort Flower Head Extractas Hypericin0.3% hypericin300 mgSt. John's Wort in St. John's Wort 900 mcg against 338 products500 mg per serving; the middle half of products list 250 mg to 450 mg, the median 300 mg.500 mg

Higher than 77% of 338 products listing St. John's wort (median 300 mg). Per day at the most servings: 1,500 mg.

St. John's Wort, Powder200 mg

Source: NIH ODS Dietary Supplement Label Database, label 314328 (entered August 22, 2024), 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 1 capsule taken 1 to 3 times daily preferably with meals or as directed by a healthcare professional.
Warnings
Discontinue use if side effects appear. Caution: Do not exceed the recommended dose.
This product is not intended for pregnant or nursing mothers or children under the age of 18.
St. John's Wort may contribute to photosensitivity resulting in skin irritation and redness in persons exposed to strong sunlight or tanning booths.
If you are taking anti-depressant medications or have questions about the advisability of taking this product, consult your physician prior to use.
This product is manufactured and packaged in a facility which may also process milk, soy, wheat, egg, peanuts, tree nuts, fish and crustacean shellfish.
Keep out of the reach of children.
Do not use if safety seal is damaged or missing.
Allergens and what it does not contain
Non-GMO
Storage
Store in a cool, dry place.

Source: label statements in DSLD label 314328.

What else is on the label?

Other ingredients: Rice Flour, Bovine Gelatin, Magnesium Stearate, Silicon Dioxide.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): Made in USA with Global Ingredients Sourced from a GMP Registered Facility.

How many labels does St. John's Wort 900 mcg have?

One label is on file, entered on August 22, 2024.

  1. Label 314328 (current) Entered August 22, 2024 · on the market · 120 capsules

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

Who makes it?

The label names Healths Harmony USA Supplements LLC (distributor), Sheridan, WY. All Healths Harmony products.

Where next?