Evaluation of the effects of a standardized aqueous extract of Phyllanthus emblica fruits on endothelial dysfunction, oxidative stress, systemic inflammation and lipid profile in subjects with metabolic syndrome: a randomised, double blind, placebo controlled clinical study 

This randomized, double-blind, placebo-controlled clinical study from 2019  aimed to evaluate the effect of Amla on endothelial dysfunction and corresponding biomarkers of oxidative stress, systemic inflammation and lipid profiles in patients with metabolic syndrome. 

References:

Usharani, P., Merugu, P. L., & Nutalapati, C. (2019). Evaluation of the effects of a standardized aqueous extract of Phyllanthus emblica fruits on endothelial dysfunction, oxidative stress, systemic inflammation and lipid profile in subjects with metabolic syndrome: a randomised, double blind, placebo controlled clinical study. BMC complementary and alternative medicine, 19(1), 97. https://doi.org/10.1186/s12906-019-2509-5