| Effect | None |
| Trial Design | Double blind |
| Trial Length | n/a |
| Number of Subjects | 225 |
| Sex | n/a |
50mg of DHEA for 1 year in older but healthy men and women aged 55-85 given a battery of cognitive tests found no influence of DHEA supplementation on libido in men or women no depression or well-being, although depression and well-being improved in people over time it did to a similar degree in placebo.
