St. John's Wort Standardized®

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.

Serving Size: 1 Capsule(s) · 2–3 per day

Not Present

• 

  Nature's Way St John's Wort Standardized

  iHerb4.4(122)

  $18.99
• 

  Nature's Way St John's Wort Herb

  Vitacost.com4.5(1400)

  $14.61
• 

  Nature's Way St. John's Wort 100 Capsules

  Wellness Supplements4.5(117)

  $27.18
• 

  St John's Wort 1.8g

  Natural Health Gateway4.4(5)

  $46.20
• 

  Nature's Truth St. John's Wort

  Walmart4.8(41)

  $8.48
• 

  Nature's Way St. Johns Wort Premium Extract

  Coborn's Inc Floral Shoppes

  $17.49
• 

  Nature's Bounty St. John's Wort 300 mg

  Walmart4.6(194)

  $11.88
• 

  Swanson Vitamins St. John's Wort Extract

  Swanson Health Products4.7(282)

  $10.61

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.

• Better Health International

  4.0 (21)

  Vitamin & supplements store

  6321 Porter Rd Ste 4, Sarasota, FL 34240

  Directions(941) 377-3870

• Clinical assessment of CYP2D6‐mediated herb–drug interactions in humans: Effects of milk thistle, black cohosh, goldenseal, kava kava, St. John's wort, and …

  BJ Gurley, A Swain, MA Hubbard… - Molecular nutrition & …, 2008 - Wiley Online Library

  … standardized to contain 75 mg kava lactones per capsule); St. John's wort extract (Nature's Way… (Hypericum perforatum) on cytochrome P-450 2D6 and 3A4 activity in healthy volunteers. …

  2008239 citations

• Medical attributes of St. John's wort (Hypericum perforatum)

  KM Klemow, E Bilbow, D Grasso, K Jones… - Oxidative Stress and …, 2004 - taylorfrancis.com

  … Other studies are three-legged, comparing populations receiving St. John’s wort to a second population receiving a standard antidepressant and a third receiving a placebo. Excellent …

  2004234 citations

• St John's wort for depression: a systematic review

  B Gaster, J Holroyd - Archives of internal medicine, 2000 - jamanetwork.com

  … Health … natural" and "synthetic" chemicals becomes increasingly blurred, 38 there is a pressing need for better regulation and standardization of herbal therapies such as St John's wort…

  2000413 citations

• A systematic review of St. John's wort for major depressive disorder

  EA Apaydin, AR Maher, R Shanman, MS Booth… - Systematic reviews, 2016 - Springer

  Background This systematic review evaluated St. John’s wort (SJW) for the treatment of Major Depressive Disorder (MDD). The objectives of this review are to (1) evaluate the efficacy …

  2016269 citations

• The Risk–Benefit Profile of Commonly Used Herbal Therapies: Ginkgo, St. John's Wort, Ginseng, Echinacea, Saw Palmetto, and Kava

  E Ernst - Annals of internal medicine, 2002 - acpjournals.org

  … A complete medical history should therefore include specific questions about the use of herbal medicinal … In this study, 263 patients with moderate depression received standardized St. …

  2002830 citations

• St. John's wort and the treatment of mild to moderate depression: a systematic review

  K Clement, CR Covertson, MJ Johnson… - Holistic nursing …, 2006 - journals.lww.com

  … herbs are safer than traditional medicine and pose less health risks and side effects. However, … St. John's Wort is available as standardized extracts, tea leaves, dry extracts in tablet or …

  200669 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2013-11-25. DSLD Label ID: 26400. 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.