Figure 4From: Perilla Extract improves gastrointestinal discomfort in a randomized placebo controlled double blind human pilot study Distribution of abdominal discomfort. Abdominal discomfort during the run-in (V1), period, the first two weeks (V2_1) and the last two weeks (V2_2) of intake phase. (Placebo p = 0.0345, Perilla p = 0.0004; Repeated measures ANOVA).Back to article page