St. John's Wort 300 mg®®

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 Capsule(s) · 2–3 per day

Not Present

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  Natural Factors St. John's Wort Extract 300mg 90 Capsules

  Village Vitamin Store4.9(16)

  $10.48
• 

  St John's Wort 300mg

  Walmart - Carlyle Nutritionals, LLC5.0(1)

  $9.99
• 

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

  Walmart4.6(194)

  $11.88
• 

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

  GNC4.4(36)

  $29.99
• 

  Botanic Choice St. John's Wort 300 mg

  Botanic Choice5.0(2)

  $10.00
• 

  St. John's Wort View 100 / 300 Mg

  The supplements factory

  $35.00
• 

  Puritan's Pride St. John's Wort Standardized Extract mg

  Puritan's Pride4.8(115)

  $15.59
• 

  Swanson Vitamins St. John's Wort Extract

  Swanson Health Products4.7(282)

  $10.61

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• St. John's wort

  RW Coppock, M Dziwenka - Nutraceuticals, 2016 - Elsevier

  Hypericum perforatum (St. John’s wort), as juices, extracts, teas, tinctures, oleums, powders, and granules, has been used as oral medication and a vulnerary since recorded history. …

  201615 citations

• Usefulness of studies on the molecular mechanism of action of herbals/botanicals: the case of St. John's wort

  S Choudhuri, LG Valerio Jr - Journal of Biochemical and …, 2005 - Wiley Online Library

  … John’s wort, a commonly consumed natural antidepressant ranked fifth in terms of … St. Johns wort increases expression of P-glycoprotein: implications for drug interactions. Br …

  200532 citations

• Above the Sea of Fog: Dietary and Lifestyle Interventions for the Treatment of Depression

  M Halma, C Plothe, PE Marik - 2024 - preprints.org

  … Supplementary Table S2 includes dietary/nutraceutical and herbal factors from our search … Herbal medicines, other than St. John's Wort, in the treatment of depression: a systematic …

  2024

• Lessons learned from herbal medicinal products: the example of St. John's wort

  A Nahrstedt, V Butterweck - Journal of Natural Products, 2010 - ACS Publications

  … (2) The present paper summarizes the results of our work on active constituents in St. John’s Wort, offering general conclusions that can be drawn from these findings and finally …

  2010222 citations

• A survey of medicinal plants used by abagusii traditional healers of South Western Kenya in the treatment of haemorrhoids

  C NYAMWAMU - Charles Nyamwamu, 2020 - academia.edu

  … What safety considerations surround the use of St John's Wort in traditional medicine?add St John's Wort may interact with serotonin reuptake inhibitors and is contraindicated during …

  20203 citations

• Gene regulation for the senescence marker protein DHEA-sulfotransferase by the xenobiotic-activated nuclear pregnane X receptor (PXR)

  I Echchgadda, CS Song, TS Oh, SH Cho… - Mechanisms of ageing …, 2004 - Elsevier

  Dehydroepiandrosterone (DHEA)-sulfotransferase (SULT2A1) is a phase II metabolizing/detoxifying enzyme with substrate preference for physiological hydroxysteroids, diverse drugs …

  200449 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2017-07-25. DSLD Label ID: 76444. 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.