Quick Answer
Use iHerb discount code KHQ339 at checkout.
Mood Support HerbDietary Supplement Quality Promise Tested & Trusted Gluten-FreeDairy-FreeSoy-FreeNut-Free More commonly known as St. John's Wort Hypericum perforatum is a gorgeous yellow plant that has been used for centuries—even as far back as ancient Greece—to support mood regulation. St. John's Wort contains hypericin hyperforin and flavonoids that may bolster the availability of neurotransmitters in the brain to promote a balanced mood.