1well and high quality 2favourable price 3best service 4sample avaliable... St. John's Wort contains hypericin that inhibits monoamine oxidase, a ... that hypericin does not act alone. Like many herbal medicines, St. John's Wort relies on the complex interplay of many ... life, greater self-esteem and restoration of normal sleeping patterns. St. John's Wort is available as tea, tincture, decoction, oil ...