Fig. 7From: Effects of dietary supplementation with a standardized aqueous extract of Terminalia chebula fruit (AyuFlex®) on joint mobility, comfort, and functional capacity in healthy overweight subjects: a randomized placebo-controlled clinical trialMean ± SD changes in VAS scores for knee discomfort. Significant differences were noted between the active groups (AF1, AF2, and AF1 + AF2) vs. Placebo. See Table 5 for detailsBack to article page