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St. John's Wort 300 mg

Nature's Way
4.4
★ ★ ★ ★ ★
(464 ratings)
St. John's Wort 300 mg
Rosemary
Product Image
Score90

A synergistic blend of St. John's Wort, rosemary, and spirulina for mood and mental clarity.

How scoring works
Quantity:90 Capsule(s) • (90 servings)
Goals:
Mood Support

Score 90

A synergistic blend of St. John's Wort, rosemary, and spirulina for mood and mental clarity.

How scoring works
$18.49($0.20 per serving)
Pure Formulas
$ 14.08
Vitacost
$ 18.99
Amazon
$ 18.49
iHerb
$ 18.99
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Analysis

Each capsule includes 300mg of standardized St. John's Wort along with 80mg of whole rosemary. This combination supports both mood and cognitive clarity through traditional herbal pathways.

The spirulina adds a small amount of extra nutrients, making it a more 'complete' herbal formula. It's a good choice if you're looking for mood support that also considers general mental energy.

Pros

  • Includes rosemary for cognitive support
  • Standardized St. John's Wort extract
  • Added nutrients from spirulina
  • Trusted Nature's Way quality

Cons

  • Rosemary is not a concentrated extract
  • More complex formula may not fit all routines
  • Higher cost than single-herb options

Warnings

  • Watch for sun sensitivity
  • Check for any seaweed/algae allergies

Nutrient quality

86 Highest impact

Standardization for dianthrones ensures a consistent and high-quality source of St. John's Wort's active mood-supporting markers.

Ingredient transparency

95 Highest impact

Active ingredients are listed with clear milligram amounts and standardization markers to provide clarity on the extract's potency. Labeling clearly identifies botanical sources and extract types to ensure transparency for the consumer.

Customer satisfaction

90 Highest impact

Consistently strong ratings from hundreds of reviews demonstrate reliable performance and high user approval for mood support. Feedback typically highlights the product's effectiveness in maintaining emotional balance and mental clarity.

Value for money

87 Highest impact

Pricing provides good value considering the inclusion of standardized botanical extracts and synergistic herbal cofactors. Cost per serving is competitive for a mood support formula compared to many standalone extract products.

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Goals

Mood Support
Impact
Highest effect
A- Goal FitB+ Strength of SupportB+ CoverageA+ Formula Quality

This formula combines St. John's Wort with rosemary and spirulina to support a balanced mood and emotional stability. These ingredients appear well-aligned with baseline neurological and antioxidant health.

A standardized dose of 300mg of St. John's Wort provides foundational support for maintaining a positive outlook. The addition of rosemary provides further botanical synergy for cognitive clarity and mental energy.

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Ingredients

IngredientAmount per serving
St. John's Wort extract (Dianthrones)
 300 mg
Rosemary
80 mg
Spirulina
40 mg
Gluten Free Adults 18–50 Vegan Dairy Free Women Vegetarian
Report overview
St. John's Wort (Dianthrones) · 300 mg OverallScore68
B- Active Ingredient Quality & BioavailabilityC Dose, Safety & Label TransparencyB- Value
This synergistic blend includes a standardized extract of St. John's Wort along with Rosemary and Spirulina. It is a unique combination, though the SJW dose is on the lower end of the clinical range.
View ingredientView products
Rosemary · 80 mg OverallScore62
F Active Ingredient Quality & BioavailabilityB+ Dose, Safety & Label TransparencyB- Value
This formula uses whole rosemary to complement St. John's Wort. While the dose is good for a blend, the lack of standardization and capsule form means it is less potent than concentrated extracts. It is a simple herbal inclusion for general support.
View ingredientView products
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4.8
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Other sellers (1)
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Perika St. John's Wort

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(845 ratings)
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Other sellers (3)
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California Gold Nutrition EuroHerbs
4.6
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(5594 ratings)
Standardized hypericin extract from California Gold Nutrition ensures high-quality active botanical constituents in every dose. This formulation supports psychological stability and emotional resilience through a clinically relevant concentration.
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Triple Action Cruciferous Vegetable Extract

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(9655 ratings)
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Other sellers (4)
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