A liquid extract is a concentrated solution made by extracting (pulling or washing) the herbs chemical constituents out of the herb fibre with a solution of alcohol or water.
Available with DMF & return confirmation
Methoxsalen is a naturally occurring photoactive chemical found in the seeds of the Ammi majus (Umbelliferae) plant and in the roots of Heracleum candicans. It belongs to a group of compounds known as psoralens or furocoumarins.
What is it prescribed for?