Studies related to Stress and Eurycoma longifolia

Effect of Tongkat Ali on stress hormones and psychological mood state in moderately stressed subjects
Effect Decrease
Trial Design Double blind
Trial Length 2-4 Weeks
Number of Subjects 63
Sex Both Genders
Age Range 18-29, 30-44
Body Types Average
Notes for this study:
Supplementation of eurycoma to stressed adults for a period of four weeks is associated with an improved stress hormone ratio (cortisol reduced by 16% and testosterone increased by 37%) alongside improvements in subjective ratings of stress.