18 Jun 2021 Blackmores Ashwagandha root extract improves sleep 18 Jun 2021 Share Share on LinkedIn Share on Facebook Share on Twitter Share on Google+ Share on Pinterest News With increasing numbers of people reporting sleep problems, a new study on ashwagandha (Withania somnifera) may offer the answer to a good night’s sleep. × To continue reading this article, please Log In or Sign Up for access.