St. John's Wort®

Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.

This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.

Allergen flags are parsed automatically from the official label's claims and statements. Always verify against the physical product label before use, especially if you have a severe allergy.

Serving Size: 1 mL · 3 per day

Not Present

• 

  Oregon's Wild Harvest St. Johns Wort

  Vitacost.com4.5(57)

  $26.36
• 

  s Wild Harvest St. John's Wort

  Oregon's Wild Harvest4.8(32)

  $23.95
• 

  Oregon's Wild Harvest Organic St. John's Wort Extract

  Oregon's Wild Harvest5.0(2)

  $18.95
• 

  Oregon's Wild Harvest Dandelion Root Extract

  iHerb4.6(36)

  $15.16
• 

  St John’s Wort Plant for Sale | Hypericum perforatium

  The Growers Exchange

  $10.50
• 

  Oregon's Wild Harvest Organic Passionflower Extract

  iHerb4.9(41)

  $14.36
• 

  St. John's Wort Plant - 1 Quart Pot, Single

  Garden Goods Direct4.3(21)

  $14.41
• 

  St. John's Wort Herb Organic

  Apothecary Shoppe

  $30.50

Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.

Showing representative supplement & health retailers — search above for stores in your area.

• Nature's Healing Garden London

  3.2 (24)

  Vitamin & Supplements Shop

  25 St John's Wood High St, London NW8 7NH

  Directions020 7586 3353

• Holland & Barrett - St Johns Wood

  3.9 (27)

  Health food shop

  55 St John's Wood High St, London NW8 7NL

  Directions0330 058 2640

• Power Up Supplement

  4.9 (431)

  Vitamin & Supplements Shop

  601 Lea Bridge Rd, London E10 6AJ

  Directions020 3581 5180

• Protiv Nutrition

  5.0 (1)

  Vitamin & Supplements Shop

  3rd Floor, 207 Regent St., London W1B 3HH

  Directions07442 915758

• ITL Health

  5.0 (37)

  Vitamin & Supplements Shop

  50 Broadway, London SW1H 0BL

  Directions0118 321 7628

• Holland & Barrett - St Pancras

  4.2 (30)

  Health food shop

  Euston Road St Pancras International Station, London NW1 1QP

  Directions0330 058 2025

• Holland & Barrett - Clapham Junction

  3.9 (40)

  Health food shop

  51-53 St John's Rd, London SW11 1QW

  Directions0330 058 2640

• Pacific Northwest medicinal plants: Identify, harvest, and use 120 wild herbs for health and wellness

  S Kloos - 2017 - books.google.com

  … it is difficult to pinpoint exact harvest times that will apply equally in all places. For example, Saint John's wort usually starts blooming in the lowlands around Portland, Oregon, in early to …

  201710 citations

• Factors Affecting Polyphenol Biosynthesis in Wild and Field Grown St. John's Wort (Hypericum perforatum L. Hypericaceae/Guttiferae)

  R Bruni, G Sacchetti - Molecules, 2009 - mdpi.com

  … (Hypericaceae/Guttiferae) secondary metabolites of phenolic origin, with the aim to provide a reference and suggest an evolution towards the maximization of St. John's Wort bioactive …

  2009213 citations

• Medicinal Plants of the Pacific Northwest: A Visual Guide to Harvesting and Healing with 35 Common Species

  N Hammerquist - 2024 - books.google.com

  … Some plants can be tinctured fresh or dry (like dandelion root), some need to be tinctured fresh (like St. John's wort), and others need to be tinctured dry (like cramp bark). For plants that …

  20241 citations

• Medicinal plants of the Pacific West

  M Moore - 2011 - books.google.com

  … I only hope that the wild spaces we’ve walked and studied and harvested in—and all of their resident green beauties and furry, scaled, and winged beasties—will thrive in the coming …

  2011134 citations

• Necessity and production of medicinal plants under controlled environments

  SMA ZOBAYED, F AFREEN, T KoZAI - Environmental Control in …, 2005 - jstage.jst.go.jp

  … These problems are mainly associated with traditional field-or wildharvest plants since plant species are complex biological systems with varying capabilities for absorption of nutrients …

  200560 citations

• Analysis of the major constituents in St. John's Wort and Ephedra

  FB Williams - 2003 - search.proquest.com

  … The LC separation of an extract of St. Johns Wort is illustrated in Figure 25, with alternate modes of detection. The extracts were injected directly onto the column without further clean up…

  2003

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2022-07-21. DSLD Label ID: 270956. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.