Our St. Johns Wort oil is made from fresh, wild harvested St. Johns Wort (Hypericum perforatum) blossoms sun-infused into cold-pressed olive oil. Topically, it can be used as an anti-inflammatory, healing agent, and rub for neuralgia. It is a neuromuscular regenerative and is helpful in sciatica and other nerve and muscle injuries. This plant has an amazing affinity for the nervous system and is also anti-viral. Hypericin, a constituent in the plant, has been clinically proven to be effective against the Herpes virus.