By Islam El-Sakka
A new review by University College London researchers finds insufficient evidence that testosterone improves cognitive symptoms like brain fog and memory during menopause, despite widespread social media claims.
Study Details
The review analyzed five studies involving 244 postmenopausal women aged around 57 who received testosterone or placebo over four to 26 weeks. No statistically significant improvements in cognitive function were found.
Expert Reaction
Professor Aimee Spector, senior author and director of the UCL Menopause Mind Lab, said social media is flooded with claims but anecdotal evidence does not equal proof. Dr Alexandra Faulkner, corresponding author, emphasized the evidence is limited and insufficient to determine effects.
Context and Ongoing Research
Testosterone prescriptions have risen in UK NHS and private clinics. The NHS notes testosterone gel can help low libido in menopause. A Cardiff University trial involving 400 women, due to conclude in 2029, is examining whether adding testosterone to hormone replacement therapy affects cognition, exercise, motivation and energy.
