Several studies support the therapeutic benefit of St. John's wort in treating mild to moderate depression. In fact, some research has shown the supplement to be as effective as several prescription antidepressants. It's unclear whether it's beneficial in the treatment of severe depression.

How long does it take St John’s wort to work?

It may take 3 to 6 weeks to feel any effects from St. John's wort. DO NOT stop taking St. John's wort all at once because that may cause unpleasant side effects.

Is St John’s wort scientifically proven?

There is some strong scientific evidence that it is effective for mild to moderate depression. St. John's wort is also used for symptoms of menopause and many other conditions, but there is no good scientific evidence to support most of these other uses.

How much does St John Wort work?

How does St John's wort work? It is thought that St John's wort works in a similar way to standard antidepressant medication. Research suggests that it increases the activity of brain chemicals such as serotonin and noradrenaline that are thought to play an important part in regulating our mood.

Why does St John’s wort interfere with everything?

St. John's wort can cause serious interactions with commonly used medications because of how it gets broken down by the liver. The herb can interact with medication in different ways. It can make some drugs less effective while making the effect of others stronger.

Is St John’s wort better than antidepressants?

A 2008 review of 29 international studies suggested that St. John's wort may be better than a placebo and as effective as different standard prescription antidepressants for major depression of mild to moderate severity. St. John's wort also appeared to have fewer side effects than standard antidepressants.

Does St John’s wort work as well as Prozac?

Conclusion: St John's wort was significantly more effective than fluoxetine and showed a trend toward superiority over placebo.

Can St John’s wort make anxiety worse?

John's wort are usually minor and uncommon. They may include upset stomach, dry mouth, headache, fatigue, dizziness, confusion, sexual dysfunction, or sensitivity to sunlight. Also, St. John's wort is a stimulant and may worsen feelings of anxiety in some people.