The concentrations of withanolides were between 5% and 35% (only one study reported 42 mg by HPLC quantification) and less than 0.5% of withaferin A. The most frequent commercial products used in the studies were KSM-66®, Shoden®and Sensoril®. We would like to highlight the common ...
The most frequent commercial products used in the studies were KSM-66®, Shoden® and Sensoril®. We would like to highlight the common phytochemical variability that can be found in all herbal extracts, including Ashwagandha. In fact, Sangwan et al. [70] concluded that frequent ...