Possible new treatment

Just read very promising news about a possible treatment for PD. the researchers point to a host of positive properties from a natural product molecule called Farnesol. They have screened over 200,000 compounds in search of the right combination of properties. since this compound is natural product (used for many years in food flavoring and fragrance) it is inherently low in toxicity and likely low in cost. Is anyone else as excited as me about the potential of this compound? https://cureparkinsons.org.uk/2021/11/farnesol-from-perfume-to-parkinsons/