Jiaogulan Preparation:Jioagulan is consumed as a tea, as capsules or simply raw or dried. Opinions vary on the method of preparation as a tea and seem to be a mater of personal preference. Some experts recommend treating jiaogulan similarly to a high quality green tea, i.e. brewing temperatures between 140 deg and 160 deg and brewing times under 2 minutes. Other’s prefer a much longer brewing time to maximize the extraction of the beneficial saponins.
Here are some links to videos on brewing jiaogulan tea;