23 Oct 2017 --- Ayurvedic products company Natreon’s AyuFlex significantly improved joint mobility, comfort and functional capacity in healthy overweight subjects. This is according to a study into AyuFlex, the clinically studied and standardized aqueous extract of the fruits of Terminalia chebula, recently published in BMC Complementary and Alternative Medicine. AyuFlex is a potent antioxidant and previous studies have noted the efficacy of AyuFlex for modulating inflammation and oxidative stress, the Natreon press release notes.