Clinical Studies

  2012 Jul;3(3):111-4. doi: 10.4103/0975-9476.100168. 

Exploratory study to evaluate tolerability, safety, and activity of Ashwagandha (Withania somnifera) in healthy volunteers.

Raut AA, Rege NN, Tadvi FM, Solanki PV, Kene KR, Shirolkar SG, Pandey SN, Vaidya RA, Vaidya AB.

 . 2013 Jul-Aug; 45(4): 417–418.

doi: 10.4103/0253-7613.115012

PMCID: PMC3757622

PMID: 24014929


Effects of Withania somnifera in patients of schizophrenia: A randomized, double blind, placebo controlled pilot trial study

Akshay P. Agnihotri, Smita D. Sontakke, Vijay R. Thawani, Anand Saoji, and Vaidya Shishir S. Goswami 

 2000 Jun;38(6):607-9.

Hypoglycemic, diuretic and hypocholesterolemic effect of winter cherry (Withania somnifera, Dunal) root.

Andallu B, Radhika B.
 2010 Jan;24(1):129-35. doi: 10.1002/ptr.2889.

In vivo enhancement of natural killer cell activity through tea fortified with Ayurvedic herbs.

Bhat J, Damle A, Vaishnav PP, Albers R, Joshi M, Banerjee G.
 2013 Oct 16;8(10):e77624. doi: 10.1371/journal.pone.0077624. eCollection 2013.

Ashwagandha (Withania somnifera) reverses β-amyloid1-42 induced toxicity in human neuronal cells: implications in HIV-associated neurocognitive disorders (HAND).

Kurapati KR, Atluri VS, Samikkannu T, Nair MP.
 2009 Feb;75(2):105-12. doi: 10.1055/s-0028-1088346. Epub 2008 Nov 18.

A randomised, double-blind, placebo-controlled, parallel-group study of the standardised extract shr-5 of the roots of Rhodiola rosea in the treatment of subjects with stress-related fatigue.

Olsson EM, von Schéele B, Panossian AG.

Clinical trial of Rhodiola rosea L. extract SHR-5 in the treatment of mild to moderate depression.

Darbinyan V, Aslanyan G, Amroyan E, Gabrielyan E, Malmström C, Panossian A.
 2004 Jun;14(3):298-307.

Acute Rhodiola rosea intake can improve endurance exercise performance.

De Bock K, Eijnde BO, Ramaekers M, Hespel P.
. 2007 May; 32(3): 224.
PMCID: PMC1863555
PMID: 17476368

L-Tyrosine to alleviate the effects of stress?

Simon N. Young