St. John's Wort Extract®

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 Vegetarian Capsule(s) · 2 per day

Not Present

• 

  21st Century St. John's Wort Extract

  biomall.bg

  $11.47
• 

  Spring Valley St. John's Herbal Supplement Capsules

  Walmart4.6(120)

  $11.82
• 

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

  Vitacost.com4.6(194)

  $11.88
• 

  Mountain Rose Herbs St John's Wort Extract Organic

  Mountain Rose Herbs4.9(8)

  $12.75
• 

  GNC Herbal Plus St. John's Wort Extract 300Mg

  GNC4.4(36)

  $29.99
• 

  Healths Harmony St John's Wort Extract

  Target4.7(246)

  $21.97
• 

  Nature's Answer St John's Wort Young Flowering Tops

  USA Apteka4.6(23)

  $8.99
• 

  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.

• BioTechUSA LOOM Bielefeld

  4.3 (66)

  Vitamin & supplements store

  Bahnhofstraße 28, 33602 Bielefeld

  Directions0521 78460672

• St. John's wort

  HL Field, DA Monti, JM Greeson… - … International Journal of …, 2000 - journals.sagepub.com

  … As the twenty-first century begins, more patients in the United States are turning to alternative or complimentary medical treatments. Forty percent of respondents to a recent survey used …

  200022 citations

• Polyphenol and Flavonoid Content and Antioxidant Activity of Hypericum perforatum L. (St. John's Wort) Extracts for Potential Pharmaceutical and Cosmetic …

  E Błońska-Sikora, A Zielińska, N Dobros… - Applied Sciences, 2025 - mdpi.com

  … John’s wort (Hypericum perforatum) has been used for centuries in traditional medicine owing to its high content of various bioactive metabolites and wide geographic occurrence. …

  202515 citations

• Protective role of St. John's wort and its components hyperforin and hypericin against diabetes through inhibition of inflammatory signaling: Evidence from in …

  M Novelli, P Masiello, P Beffy, M Menegazzi - International journal of …, 2020 - mdpi.com

  … Diabetes mellitus affects 463 million people worldwide, and it is one of the fastest growing health challenges of the twenty-first century, with the number of adults living with diabetes …

  202073 citations

• Drug interactions with St John's wort: mechanisms and clinical implications

  M Mannel - Drug safety, 2004 - Springer

  … (Hypericum perforatum) have been used for centuries in … , clinical efficacy of hydroalcoholic St John’s wort extracts at a daily … of the German Medical Association included St John’s wort …

  2004317 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

  … of, mental health treatment, side effects of medication, and other factors cause many individuals to not seek standard treatments. For centuries, extracts of the herb St. John’s wort (…

  2016269 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

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2019-08-23. DSLD Label ID: 205610. 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.