St. John's Wort 300 mg

Suggested Use

Suggested Use: Adults; take one capsule three times daily; preferably with a meal.

• 

  Spring Valley St. John"s Wort Capsules

  Walmart4.5(124)Next-day delivery $7

  $11.82
• 

  Spring Valley St. John's Wort Standardized Extract Capsules Dietary Supplement

  eBay4.5(124)Free delivery

  $11.48
• 

  (3 pack) Spring Valley St. John's Wort Standardized Extract Capsules Dietary Supplement, 300 mg, 150 Count

  Walmart4.5(124)Free delivery

  $35.46
• 

  (3 Pack) Spring Valley St. John's Wort Standardized Extract Capsules

  eBay - purding064.6(43)Free delivery

  $38.30
• 

  St John's Wort 300mg

  Walmart - Carlyle Nutritionals

  $8.49
• 

  Spring Valley St. John's Wort Vegetarian Herbal Supplement Liquid Extract

  eBay - ilovemygrandbabies204.4(18)

  $10.00
• 

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

  Walmart4.6(192)

  $8.37Lowest
• 

  Nature's Bounty St John's Wort 300mg

  Susanville Supermarket IGA3.7(3)

  $13.29

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.

• Nutrishop Northshore

  4.8 (37)

  Vitamin & supplements store

  70515 LA-21 Ste I, Covington, LA 70433

  Directions(985) 234-9453

• GNC

  3.1 (36)

  Vitamin & supplements store

  301 North Highway 190 Suite E9, Covington, LA 70433

  Directions(985) 892-1120

• Effectiveness of St John's wort in major depression: a randomized controlled trial

  RC Shelton, MB Keller, A Gelenberg, DL Dunner… - Jama, 2001 - jamanetwork.com

  … November 1998 and January 2000 in 11 academic medical centers in the United States.… to receive either St John's wort extract (n = 98; 900 mg/d for 4 weeks, increased to 1200 mg/d in …

  2001678 citations

• Clinically relevant safety issues associated with St. John's wort product labels

  KA Clauson, ML Santamarina, JC Rutledge - BMC complementary and …, 2008 - Springer

  … clinically relevant safety issues associated with herbs such as St. John's wort among healthcare professionals (HCPs) [20–23] and employees at health food stores [24, 25] where these …

  200837 citations

• St John's Wort supplements endanger the success of organ transplantation

  E Ernst - Archives of Surgery, 2002 - jamanetwork.com

  … Hypothesis St John's wort is one of the most popular herbal medicines, and health care … In most instances, causality between St John's wort and the clinical or biochemical result is …

  2002138 citations

• … in the evaluation of herb-drug interactions: evaluation of CYP3A inhibitory potential of grapefruit juice and commercial formulations of twenty-nine herbal supplements

  C Loretz, MCD Ho, N Alam, W Mitchell, AP Li - Drug Metabolism and …, 2020 - Elsevier

  … In vitro evaluation of 29 popular herbal supplements in cryopreserved human intestinal mucosa identified green tea extract, horehound, St. John’s wort, and valerian root to have CYP3A …

  202015 citations

• Evaluation of microbial diversity present in herbal supplements as revealed by PCR-based 16S sequence analysis

  S Stone - 2014 - egrove.olemiss.edu

  … All information was obtained from the supplement bottle (Spring Valley) … (st john's wort) in major depressive disorder: a randomized controlled trial. The Journal of the American Medical …

  2014

• St. John's wort–an overview

  K Linde - Forschende Komplementärmedizin/Research in …, 2009 - karger.com

  This article aims to summarize the current state of knowledge on St. John’s wort (Hypericum perforatum L.) which is one of the oldest and best investigated medicinal herbs. Dried …

  2009205 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2020-12-26. DSLD Label ID: 239740. 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.