Yes, shilajit and ashwagandha work well together
Results: The linear regression analysis revealed that longer deep sleep was associated with decreased PSMD ( = -0.02, SE = 0.01, t = -3.27, p = 0.0014) and increased cortical thickness ( = 0.004, SE = 0.001, t = 2.58, p = 0.01)
Choi S, Choi D, Lee YK, Ahn SH, Seong JK, Chi SW, et al
Giannouli S, Voulgarelis M, Ziakas PD, Tzioufas AG
But provider quality affects how those side effects are managed
Clinical studies show that approximately 38% of patients achieve their target blood pressure after 2 weeks, with about 85% reaching goal levels after 4 weeks of combination therapy