The herb of St. John, a recognized natural antidepressant.
Quick facts
Latin name
Hypericum perforatum
Primary category
botanical remedy
Main interests
Stress & Anxiety
Preparation focus
Infuse 1.5g of dried flowering tops in 250ml boiling water for 10 minutes. 2-3 cups per day.
Evidence stance
Traditional use plus cautious review of modern research signals
Description
St. John's Wort is a perennial plant whose yellow flowers are used in phytotherapy as a natural antidepressant. It is recognized by the WHO for treating mild to moderate depression.
Editorial review
St. John's Wort (Hypericum perforatum) is presented here as an educational botanical remedy profile: what people traditionally use it for, how it is commonly prepared, and where the safety boundaries are.
St. The important nuance is that the form matters: tea, powder, tincture, capsule and essential oil can produce different exposure levels and different risks.
Use this page as a practical starting point for daily stress resilience and a calmer nervous system, not as a diagnosis or treatment plan. The safest approach is to compare the expected benefit, the preparation, the dose context and your personal health situation before deciding whether the plant belongs in your routine.
Benefits
Natural antidepressant
Anti-anxiety
Healing (oil)
Anti-inflammatory
Best-fit use cases
Readers researching daily stress resilience and a calmer nervous system.
People comparing St. John's Wort with nearby options in the Stress & Anxiety category.
Anyone who wants the practical use notes and safety limits in the same place instead of reading a benefits-only summary.
Active compounds and evidence notes
hypericin, hyperforin, flavonoids, phenolic acids
St. John's wort has meaningful clinical research for mild mood support, but its interaction profile is one of the most important in herbal medicine.
The strongest claims on this page are kept practical and cautious: Natural antidepressant, Anti-anxiety, Healing (oil), Anti-inflammatory. They should be read as areas of traditional or researched interest, not guaranteed outcomes.
If you use medication, are pregnant or breastfeeding, have a chronic condition, or plan to use a concentrated extract, review the precautions first and ask a qualified professional.
How to use
As standardized extract capsules, infusion or oil (external use).
📋 Recommended preparation
Infuse 1.5g of dried flowering tops in 250ml boiling water for 10 minutes. 2-3 cups per day.
How to evaluate St. John's Wort in practice
Decision point
What to check
Common forms
As standardized extract capsules, infusion or oil (external use).
Preparation baseline
Infuse 1.5g of dried flowering tops in 250ml boiling water for 10 minutes. 2-3 cups per day.
Best-fit context
daily stress resilience and a calmer nervous system
When to pause
Many drug interactions (contraceptive pill, anticoagulants, antiretrovirals).
Quality marker
Use only clearly standardized products and review every medication with a clinician or pharmacist before use.
Precautions
Many drug interactions (contraceptive pill, anticoagulants, antiretrovirals).
Photosensitizing: avoid sun exposure.
Do not combine with other antidepressants.
Quality checklist
Use only clearly standardized products and review every medication with a clinician or pharmacist before use.
Prefer products that state the plant part used and the extract ratio or preparation method.
Choose suppliers that publish batch testing for identity, heavy metals and microbiological quality.
Prefer labels that clearly state "Hypericum perforatum" so you are not comparing different species under the same common name.
Avoid products that rely on dramatic cure language, undisclosed blends or unclear serving sizes.
Safety checklist
Many drug interactions (contraceptive pill, anticoagulants, antiretrovirals).
Photosensitizing: avoid sun exposure.
Do not combine with other antidepressants.
Introduce one new botanical at a time so you can notice tolerance issues.
Do not combine several sedative, stimulant, hormonal or anticoagulant botanicals without professional guidance.
Seek medical advice quickly for severe, persistent or worsening symptoms.
How to compare it with other plants
Compare St. John's Wort with plants that share the same goal, then choose based on preparation, safety profile and your context. A gentle tea, a standardized extract and an essential oil should never be treated as the same intervention.