Experts are weighing in on the effectiveness of ashwagandha and magnesium for sleep, with some outlets suggesting that one may be more beneficial than the other. However, the information available is varied and also touches on broader topics such as overall health and wellness, including stress and muscle building. The role of ashwagandha and magnesium in sleep and relaxation is being explored, but the specifics of which one works best are not clearly established across all reports.