Sexual Performance Test
Measures testosterone, prolactin, thyroid function and blood sugar. It describes the physiological context rather than drawing conclusions on its own.
What this tells you
Hormonal and metabolic markers relevant to sexual function, including testosterone, thyroid and blood sugar markers, read together rather than one at a time.
Results are returned and explained privately by the clinic. Nothing is published on this website.
How to prepare
Fasting required
Fasting required — nothing to eat for 8 to 12 hours beforehand, water only. Testosterone is also highest in the morning, so an earlier appointment gives the clearest reading.
If anything here is unclear, or you are unsure whether it applies to you, call +44 7830 704502 before your appointment and we will talk it through.
Common questions
Do I need to fast before the sexual Performance Test?
Fasting required — nothing to eat for 8 to 12 hours beforehand, water only. Testosterone is also highest in the morning, so an earlier appointment gives the clearest reading.
What does the sexual Performance Test measure?
Hormonal and metabolic markers relevant to sexual function, including testosterone, thyroid and blood sugar markers, read together rather than one at a time.
How long does the appointment take?
The appointment is booked as 20 minutes. A small blood sample is taken at the studio, usually from the arm, and sent to an accredited laboratory.
How do I receive my results?
Results are returned to the clinic and shared with you privately, with time to talk them through. Nothing is published or stored on this website.
Do I need a GP referral?
No. You can book any blood panel directly, without a referral from your GP.