Hello, there is no standard quantity for this. How does Morinda officinalis how to make wine with auxiliary materials? 20-50g of Morinda officinalis can be added to each catty of wine, which is rarely used for brewing alone. Morinda officinalis has the function of warming kidney and strengthening yang, and has a good curative effect on impotence caused by deficiency of kidney yang. Brewing requires pure grain wine, and now about 70% of the liquor market is blended with alcohol. It would be better if this wine were used in medicine.