Saint John's Wort

Suggested Use

Suggested use: Shake well before using. For adults add about 20-30 drops (0.7-1 mL; one full squeeze of the dropper bulb) to some juice or water; up to 4 times a day.

• 

  Saint John's Wort Liquid Extract

  Hawaii Pharm

  $19.95
• 

  Saint John's Wort Alcohol-FREE Liquid Extract

  Hawaii Pharm

  $19.95
• 

  California Poppy And St John's Wort Alcohol-free Liquid Extract Glycerite. Expertly Extracted by Trusted HawaiiPharm Brand. Absolutely Natural

  Hawaii Pharm

  $19.95
• 

  HawaiiPharm Relaxed Mood Liquid Extract Tincture

  Hawaii Pharm

  $19.95
• 

  Hawaii Pharm Saint John's Wort Extract Organic Mood Support Supplement

  mornatural.com

  $38.30
• 

  Hawaii Pharm Saint John's Wort Liquid Extract Organic Saint John's Wort Tincture

  GoSupps.com

  $39.99
• 

  Herb Pharm St John's Wort

  Herb Pharm4.7(82)

  $18.98
• 

  Herb Pharm St John's Wort Oil

  Hanna's Herb Shop4.7(160)

  $17.99

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.

• Rockwall Nutrition

  4.9 (15)

  Vitamin & supplements store

  585 I-30, Rockwall, TX 75087

  Directions(972) 771-3660

• 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 professionals often are unaware that their patients take such supplements. …

  2002138 citations

• Potential for interaction of kava and St. John's wort with drugs

  YN Singh - Journal of ethnopharmacology, 2005 - Elsevier

  … John's wort. This review provides a brief overview of the existing data on interactions of kava and St. John's wort with pharmaceutical agents and as a result reveals the urgent need for …

  2005170 citations

• St. John's wort (Hypericum perforatum)

  T Belwal, HP Devkota, MK Singh, R Sharma… - … nutritional supplements, 2019 - Elsevier

  Hypericum perforatum L. also known as St John’s wort (SJW) is an effective dietary supplement for treating various nervous system related disorders. It overcome anxiety, mild to …

  201932 citations

• Perioperative herbal supplement use in cancer patients: potential implications and recommendations for presurgical screening

  NB Kumar, K Allen, H Bell - Cancer Control, 2005 - journals.sagepub.com

  … are used to maintain or improve health are known as herbal supplements, botanicals, or … of use and claimed health benefits. However, many herbal supplements and botanicals have …

  200584 citations

• Heart Toxicity Related to Herbs and Dietary Supplements: Online Table of Case Reports. Part 4 of 5.

  AC Brown - Journal of Dietary supplements, 2018 - Taylor & Francis

  … Patients taking cardiovascular or immunosuppressant drugs, and especially transplant recipients, should avoid herbs such as St. John's wort and others (chamomile, Earl Grey teas, etc.…

  201861 citations

• Clinical drug interactions with medicinal herbs

  A Johne, I Roots - Evidence-Based Integrative Medicine, 2005 - Springer

  The problem of herb-drug interactions is being increasingly recognised. However, except for hypericum (Hypericum perforatum L.; St John’s wort), data on drug interactions with other …

  200522 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2023-10-24. DSLD Label ID: 301822. 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.