PlainVitamins

Hypericum Perforatum III St. John's Wort Extract

by HBC Protocols · tablet or pill · 280 tablets

  • On the market (NIH)
  • DSLD label 11357
  • Serving 1 tablet
  • 30 servings

Hypericum Perforatum III St. John's Wort Extract by HBC Protocols lists 5 ingredients, 5 with an amount per serving of 1 tablet, such as 15 mg of vitamin B6, 300 mcg of folic acid, 100 mcg of vitamin B12 and 300 mg of St. John's wort herb extract. Its current label entered the NIH Dietary Supplement Label Database on July 25, 2012.

What is in Hypericum Perforatum III St. John's Wort Extract?

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

Hypericum Perforatum III St. John's Wort Extract: Supplement Facts rows against the market (DSLD label 11357, January 2026 release)
IngredientAmount% DVAmong products listing it
Vitamin B6as Pyridoxine HydrochlorideVitamin B-6 (Form: as Pyridoxine HCl)15 mg750%Vitamin B6 in Hypericum Perforatum III St. John's Wort Extract against 15,277 products15 mg per serving; the middle half of products list 2 mg to 20 mg, the median 6 mg.DV 1.7 mgUL 100 mg15 mg

Higher than 68% of 15,277 products listing vitamin B6 (median 6 mg). Per day at the most servings: 45 mg.

Folic Acid300 mcg75%Folate in Hypericum Perforatum III St. John's Wort Extract against 7,022 products300 mcg per serving; the middle half of products list 200 mcg to 400 mcg, the median 400 mcg.300 mcg

66% of 7,022 products listing folate give more (median 400 mcg). Per day at the most servings: 900 mcg.

Vitamin B12as MethylcobalaminVitamin B-12 (Form: as Methylcobalamin)100 mcg1,667%Vitamin B12 in Hypericum Perforatum III St. John's Wort Extract against 14,425 products100 mcg per serving; the middle half of products list 6 mcg to 200 mcg, the median 36 mcg.DV 2.4 mcg100 mcg

Higher than 61% of 14,425 products listing vitamin B12 (median 36 mcg). Per day at the most servings: 300 mcg.

St. John's Wort herb extract300 mgSt. John's Wort in Hypericum Perforatum III St. John's Wort Extract against 338 products300 mg per serving; the middle half of products list 250 mg to 450 mg, the median 300 mg.300 mg

37% of 338 products listing St. John's wort give more (median 300 mg). Per day at the most servings: 900 mg.

Leucoselect(TM)1.22 mgGrape in Hypericum Perforatum III St. John's Wort Extract against 1,900 products1.22 mg per serving; the middle half of products list 25 mg to 100 mg, the median 50 mg.1.22 mg

97% of 1,900 products listing grape give more (median 50 mg). Per day at the most servings: 3.66 mg.

Source: NIH ODS Dietary Supplement Label Database, label 11357 (entered July 25, 2012), 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?

The rows in the top or bottom tenth of the products that list the same ingredient, and any above the adult upper limit at the most servings a day the directions give:

  • 97% of the 1,900 products that print an amount of grape list more than its 1.22 mg of leucoselect(TM) (filed by NIH under grape) (median 50 mg).

The NIH database records 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?

1 product lists 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
Directions for Use: Adults-as a dietary supplement, take one tablet three times daily.
Warnings
Keep out of the reach of children.
Not to be used by people taking MAO inhibitors.
May cause sensitivity to sunlight.
Not to be taken by pregnant women. Talk to your doctor if you are on prescription medication.
Allergens and what it does not contain
No animal products are used in this product. Contains no sugar, starch, yeast, artificial colors, preservatives or dairy products.

Source: label statements in DSLD label 11357.

What else is on the label?

Other ingredients: Dibasic Calcium Phosphate, Microcrystalline Cellulose, Vegetable oil, Croscarmelose Sodium, Magnesium Stearate, Silicon Dioxide.

How many labels does Hypericum Perforatum III St. John's Wort Extract have?

One label is on file, entered on July 25, 2012.

  1. Label 11357 (current) Entered July 25, 2012 · on the market · 280 tablets

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

Who makes it?

The label names hbc Protocols(TM) (manufacturer), Los Angeles, CA. All HBC Protocols products.

Where next?