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

Supplement Facts — Evidence Check

Total Carbohydrates
1 Gram(s) (1% DV)
📊 Market median: 300.0mg (240 products) 📚 11 studies — no high-quality reviews
This product: 175mg
📊 Market median: 300.0mg (240 products) 📚 11 studies — no high-quality reviews
This product: 300mg

Other Ingredients

Vegetable Cellulose Vegetable Magnesium Stearate PhytO2X Blend Water

Label Claims — Verification

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

Target Groups

Vegetarian Adult (18 - 50 Years) Dairy Free Sugar Free

Product Information

📋 Directions for Use

Suggested Use: As an herbal dietary supplement for adults, take one (1) vegetable capsule daily, preferably at mealtimes, or as directed by a healthcare practitioner.

⚠️ Warnings & Precautions

Formulated for adults.

Keep out of reach of children.

The use of this product may result in a photosensitivity reaction.

If you are taking any medication or have a medical condition please consult your physician before taking this product. Not for use during pregnancy and lactation unless directed by a healthcare practitioner.

Should not be taken with tyramine containing foods, such as aged cheeses and meats.

Do not use if outer bottle seal is missing, torn or damaged in any way.

🧪 Formulation Notes

Solgar's Standardized Full Potency (SFP) Herbs are developed through a unique process that integrates the ideologies of both traditional herbalism and standardized herbal technology. To ensure consistent and reliable phytonutrient levels, we isolate a controlled amount of these important active plant compounds. Then, we blend these enhanced, "standardized" compounds with all of the components that occur naturally in the whole raw herb. The result is a potent, premium-quality standardized herbal extract with all of the synergistic and beneficial qualities found in nature.

This product is free of sugar, salt, corn, yeast, wheat, dairy and animal products and is formulated without the use of artificial preservatives, flavors or colors of any kind.

Phyto2X System

Standardized Full Potency

(Hypericum perforatum)

Suitable for vegetarians

PhytO2X is a special blend of antioxidants, the purpose of which is to maintain the freshness of the ingredients.

May contain vegetable glycerin.

Additional Information

To assure freshness and potency, store at room temperature 15 degrees-30 degrees C (59 degrees-86 degrees F). Store away from heat, light and moisture.

Solgar since 1947

Product Details

UPC / SKU 0 33984 04151 6
DSLD Entry Date 2020-03-24
Product Type Botanical
Form Capsule
Brand Solgar
DSLD ID 216747
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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