Effect of Thunbergia laurifolia Herbal Tea on Glucose Homeostasis in Healthy Volunteers: A Single-Arm Phase I Study

Figure 3

Clustergram of all participants before and after TL administration at different doses. Parameters with number 1 indicate baseline values and number 2 indicate values at 2 weeks after TL administration. (a) Raw data of each participant. Red color indicates greater numbers while pink color indicates lesser numbers. (b) Fold changes of each parameter between −2 and 3. Red color indicates greater values while blue color indicates lesser values.

(a)

(b)