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St. John's Wort Extract

Swanson Superior Herbs
4.7
★ ★ ★ ★ ★
(816 ratings)
St. John's Wort 300 mg
Product Image
Score 82

A hypericin-standardized St. John's Wort extract providing consistent potency at a good price point.

scaleQuantity:120 Capsule(s) • (120 servings)
track_changesGoals:
flag Mood Support
flag Stress Relief

leaderboard Score 82

A hypericin-standardized St. John's Wort extract providing consistent potency at a good price point.

insightsAnalysis

Swanson Superior Herbs offers a St. John's Wort extract that is standardized for Hypericins, a key active compound. This standardization helps ensure a more consistent potency with each 300 mg capsule, which is a significant advantage over unstandardized whole herb products.

It provides good value for a standardized extract, especially with 120 servings per bottle. This product is a solid choice for those seeking the potential benefits of St. John's Wort with more reliable dosing.

thumb_upPros
  • Standardized to hypericins for more consistent potency
  • Affordable price per serving for a standardized extract
  • Good serving count per bottle (120 capsules)
thumb_downCons
  • Does not specify standardization for hyperforin, another important compound
  • May not be suitable for those preferring a whole herb approach
warningWarnings
  • May interact with numerous prescription medications, including antidepressants and birth control
  • Can increase sensitivity to sunlight; use caution with sun exposure
  • Consult a professional before use if you have any medical conditions or are taking medications
flagReport analysis
$7.19($0.05 per serving)
iHerb
$ 7.19
iHerb
$ 7.19
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track_changesGoals
flagMood Support
Impact
Highest effect
Standardization to hypericins provides a more reliable and consistent dose of a key active compound believed to contribute to mood support. This offers a more targeted approach than unstandardized forms.
View goal →
flagStress Relief
Impact
Highest effect
The hypericin standardization in this extract helps ensure a consistent level of active compounds, which can contribute more predictably to stress relief. This makes it a more reliable option for supporting daily calm.
View goal →
scienceIngredients
IngredientAmount per serving
St. John's Wort standardized extract
300 mg
person Adults 18–50
flagReport overview
St. John's Wort 82
This product stands out in the St. John's Wort category due to its hypericin standardization and excellent price point. It offers a higher quality and more predictable option than many basic whole herb formulations.
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