St. John's Wort
Scored by the Formulate Research Team · Last reviewed July 2026
Score Breakdown
Three factors carry this score; three more are checked separately and can only take points away. Hover or tap to see what drove each one.
Ingredients per Serving
| Ingredient | Amount |
|---|---|
| St. John's Wort Flowering Top Extract, Fresh, Undried | 663 mg |
Certifications & Testing
Other Ingredients
Cane Alcohol
Recommended Use
Suggested use Shake well before using Adults: Add 1 squeeze of the dropper bulb to 2 oz. of water or juice, 2 to 5 times per day. Best taken between meals.
Warnings
Caution: Seek expert medical advice before taking St. John's Wort with medical drugs. Avoid intense exposure to sunlight or UV light while taking St. John's Wort. Keep out of the reach of children
Frequently Asked Questions
What is Herb Pharm St. John's Wort's Formulate score?
Herb Pharm St. John's Wort scores 80 out of 100 (grade A-) on Formulate's ingredient-level rubric: clinical evidence, dose accuracy and bioavailability carry the score, while manufacturing, transparency and safety are checked separately and can only deduct.
Is Herb Pharm St. John's Wort worth it?
Herb Pharm St. John's Wort scores 80/100 (grade A-). That puts it in Formulate's top tier: its ingredient doses, forms, and label transparency hold up against the clinical evidence, and it carries credible third-party testing. Formulate grades every product with the same automated rubric, so the score reflects the formula — not marketing or sponsorships.
What's in Herb Pharm St. John's Wort?
Each serving contains St. John's Wort Flowering Top Extract, Fresh, Undried (663 mg). Serving size: 0.7 mL. 42 servings per container.
How do I take st. john's wort?
Suggested use Shake well before using Adults: Add 1 squeeze of the dropper bulb to 2 oz. of water or juice, 2 to 5 times per day. Best taken between meals.
Who makes St. John's Wort?
St. John's Wort is made by Herb Pharm. See Formulate's full grade and product lineup for Herb Pharm on its brand page.
Is Herb Pharm St. John's Wort third-party tested?
Herb Pharm lists the following certifications and testing for this product: Gluten-Free.
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Disclosure. Formulate may earn a commission from purchases made through links on this page. Commissions never influence scores — every product is graded by the same automated rubric. This page is for educational purposes only and does not replace advice from a qualified healthcare provider.