Testosterone health hub
TRT blood tests explained: what your results really mean
Confused by your TRT blood results? Find out what testosterone and other markers can reveal about your treatment and overall health.
TRT and hair loss: what does the evidence actually say?
Does TRT cause hair loss? Explore the evidence on testosterone, DHT, genetics, male pattern baldness, finasteride, and managing thinning hair on TRT.
TRT monitoring: why testosterone alone isn’t enough
Good TRT monitoring involves more than checking testosterone. Learn why haematocrit, SHBG, free testosterone, oestradiol, PSA, symptoms, and test timing all matter.
TRT but still tired? 7 reasons you may not feel better yet
On TRT but still tired? Discover 7 reasons your energy may not have improved yet, from testosterone levels and sleep to other health conditions.
Why isn't TRT working after three months? Reasons, results, and solutions
TRT not working after three months? Learn why symptoms may persist, what your blood tests can reveal, and when your treatment needs reviewing.
What is SHBG and how does it affect testosterone?
SHBG can make a total testosterone result look better or worse than it really is. Find out how it affects free testosterone, what high and low levels may mean, and how it’s interpreted when you're taking TRT.
HCG: what it does and whether you need it
HCG can be used alongside TRT to help maintain testicular function and support fertility. Learn how it works, who may benefit, how it’s taken, and the possible side effects.
GLP-1 weight loss injections and tablets for men: how they work and who they’re for
Discover how GLP-1 weight loss injections and tablets can help you lose fat and feel heathier, and how they can work alongside TRT.
Can weight loss medications cause muscle loss?
Discover how GLP-1 muscle loss can happen, what the risk means, and how to preserve muscle while losing weight.