🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • Limited research evidence available for ingredients
B Label Compliance Grade

Product Label

📸

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Label Data

1 Capsule(s) Serving Size
Botanical Product Type
0% Evidence Coverage

Supplement Facts — Evidence Check

📊 Market median: 300.0mg (240 products) 📚 11 studies — no high-quality reviews
This product: 300mg

Other Ingredients

Kosher Vegetable Capsules Silica Vegetable Magnesium Stearate

Label Claims — Verification

All Other
All Other (99% of products) Structure/Function (78% of products) Nutrient (2% of products)

Target Groups

Vegan Vegetarian Adult (18 - 50 Years) Kosher Gluten Free Dairy Free Sugar Free

Product Information

📋 Directions for Use

Directions: As a dietary supplement, take one vegetarian capsule daily or as directed by a healthcare practitioner.

⚠️ Warnings & Precautions

Caution: Consult your healthcare practitioner prior to using this product if you are trying to conceive, pregnant, nursing, taking medication, particularly cognitive drugs and blood thinners, or have a medical condition.

🧪 Formulation Notes

Bluebonnet’s Standardized St. John’s Wort Flower Extract Capsules contain a standardized extract of hypericin, the most researched active constituent found in St. John’s Wort.

Available in easy-to-swallow vegetable derived capsules for maximum assimilation/absorption and for a truly vegetarian/vegan formula.

Bluebonnet’s KOF-K Certification #K-0000700

Made with non GMO ingredients

0.3% Hypericin

Free of milk, egg, fish, crustacean shellfish, tree nuts, peanuts, wheat and soybeans. Also free of corn, yeast, gluten, barley, rice, sodium and sugar.

Additional Information

A clean and gentle water-based extraction method is employed to capture and preserve St. John’s Wort’s most valuable components.

Sustainably wildcrafted.

1397B

Made with non GMO ingredients

K Parve Gluten free Vegan

Sustainably wildcrafted.

Product Details

UPC / SKU 7 43715 01397 1
DSLD Entry Date 2018-08-31
Product Type Botanical
Form Capsule
Brand Bluebonnet
DSLD ID 180005
Data Updated 2026-04-11

Research Evidence

43 Research Sources
48 Avg Quality Score
16 Meta Analysis
14 Systematic Review
7 Rct
4 Regulatory Source
1 Clinical Trial
1 Openfda Safety
B St John's wort for major depression
Systematic Review The Cochrane database of systematic reviews 2008
B Clinical use of Hypericum perforatum (St John's wort) in depression: A meta-analysis
Meta Analysis Journal of affective disorders 2017
B A systematic review of St. John's wort for major depressive disorder
Meta Analysis Systematic reviews 2016
B St John's wort for depression
Systematic Review The Cochrane database of systematic reviews 2000
B Efficacy of Pharmacological Interventions in Milder Depression: A Systematic Review and Meta-Analysis
Meta Analysis Neuropsychopharmacology reports 2025
B St John's wort for depression
Meta Analysis The Cochrane database of systematic reviews 2005
C St John's wort for depression: meta-analysis of randomised controlled trials
Meta Analysis The British journal of psychiatry : the journal of mental science 2005
C The effect of Hypericum perforatum on postmenopausal symptoms and depression: A randomized controlled trial
Rct Complementary therapies in medicine 2019
C Hypericum extract versus imipramine or placebo in patients with moderate depression: randomised multicentre study of treatment for eight weeks
Rct BMJ (Clinical research ed.) 1999
C Hypericum perforatum as a cognitive enhancer in rodents: A meta-analysis
Meta Analysis Scientific reports 2016
View all evidence for St Johns Wort →

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