Liposomal fisetin ideas

Liposomal form of fisetin has superior relative bioavailability (47-folds) compare to a pure fisetin.

The sonicated mixture of fisetin powder, melatonin, melted cacao butter, sunflower lecithin, and some good French brandy is more pleasant than the raw powder. However, I wouldn’t expect any significant changes in bioavailability of such a form of fisetin.

Any ideas on where to order or how to prepare a proper liposomal form of it?