St. John’s Wort: (Hypericum perforatum) is an herbal anti-depressant and mood enhancer.

Its main active constituent seems to be Hyperforin, which seems to inhibits the uptake of serotonin, norepinephrine, dopamine and GABA. A 2008 Systematic review concluded St. John’s wort seems to have similar efficacy to more traditional anti-depressants with few side effects St. John’s wort doesn’t seem to help or harm cognitive function in otherwise healthy individuals.

St. John’s wort is an herb commonly used to treat symptoms of mild to moderate depression and anxiety. While it is believed to have several potential health benefits, it is important to note that more research is needed to fully understand the potential benefits and risks of taking St. John’s Wort. Here are some of the most well-known benefits of St. John’s Wort:

• Improved mood: St. John’s Wort is believed to improve mood by increasing the levels of serotonin, dopamine, and noradrenaline in the brain.
• Reduced symptoms of mild to moderate depression: St. John’s Wort is commonly used to treat symptoms of mild to moderate depression, by reducing feelings of sadness, hopelessness and guilt.
• Reduced symptoms of anxiety: St. John’s Wort may also help to reduce symptoms of anxiety by reducing feelings of worry, nervousness and agitation.
• Improved sleep: St. John’s Wort may improve sleep by reducing symptoms of anxiety and depression, which can help to improve sleep quality.
• Improved symptoms of PMS: St. John’s Wort may help to improve symptoms of PMS by reducing cramps, breast tenderness, and mood swings.
• Improved symptoms of menopause: St. John’s Wort may help to improve symptoms of menopause by reducing hot flashes and night sweats.
• Improved symptoms of OCD: St. John’s Wort may help to improve symptoms of OCD by reducing the frequency of intrusive thoughts and compulsive behaviors.
• Improved symptoms of PTSD: St. John’s Wort may help to improve symptoms of PTSD by reducing flashbacks, nightmares and avoidance behaviors.
• Improved symptoms of fibromyalgia: St. John’s Wort may help to improve symptoms of fibromyalgia by reducing pain, fatigue and depression.
• Improved symptoms of IBS: St. John’s Wort may help to improve symptoms of IBS by reducing abdominal pain, bloating, and constipation.

It’s important to note that St. John’s Wort can interact with other medications and it should not be used with antidepressants, birth control pills, blood thinners, and some other medications. It’s always best to consult with a healthcare professional before starting any supplement regimen.