Rehmannia is applied in a few Traditional Chinese Medicine (TCM) herbal combinations. But There's not enough reputable details to determine what an appropriate dose of rehmannia may be. 1. Clinical Trials: Several scientific trials have investigated the therapeutic likely of Rehmannia in managing several health and fitness disorders. These trials https://livelife3004.com/2024/04/18/rehmannia-glutinosa-for-anti-aging/