Mike,
Spikenard (Nardostachys jatamansi)
Botanical Family: Valerianaceae
Plant Origin: India
Historical Data: Highly regarded in India as a medicinal herb. It was the one of the most precious oils in ancient times, used only by priests, kings, or high initiates.
Bible References:Song Of Solomon 1:12โ"While the king sitteth at his table, my spikenard sendeth forth the smell thereof."
Song Of Solomon 4:13โ"Thy plants are an orchard of pomegranates, with pleasant fruits; camphire, with spikenard,"
Song Of Solomon 4:14โ"Spikenard and saffron; calamus and cinnamon, with all trees of frankincense; myrrh and aloes, with all the chief spices:"
References in the New Testament describe how Mary of Bethany used a salve of spikenard to anoint the feet of Jesus before the Last Supper.
According to Dietrich Gumbel, Ph.D. it strengthens heart and improves circulation.
Medical Properties: Antibacterial, antifungal, anti-inflammatory, relaxant, immune stimulant
USES: Insomnia, menstrual problems/PMS, heart arrhythmias, nervous tension.
Fragrant Influence: Relaxing, soothing, and helps nourish and regenerate the skin.
I have only used it with clients in conjunction with a number of other oils, therefore unfortunately I can not attest to the results of using just this oil.