Semen analysis: One moment in time
A semen analysis reflects one collection on one day. Results can change from one collection to the next, even when the first result is normal.
Male fertility is
not defined by
a single number.
Male fertility is more than just a semen analysis. This is why we created the manalytics hormone panel to provide deeper insights into the underlying signals that influence male fertility.
The snapshot
vs.
The trajectory
Hormones: The long-term signals beneath the surface
Hormones provide a broader view of the biological signals supporting sperm production over time. Because reproductive health exists on a continuum, hormone patterns may reveal early shifts before they are fully reflected in a semen analysis.
why male fertility hormone testing matters
What can male fertility
hormone testing tell you?
For decades, the semen analysis has been the end point of the male fertility evaluation. However, it can only show what is happening at the time of collection; It does not explain the bigger picture.
Semen Analysis: count, shape, and motility at one time point.
Hormones: signals influencing sperm production constantly.
Important metrics in reproductive potential may only be revealed with hormone testing. This context can support better conversations, smarter follow-up, and more personalized insights.
Complete the panel, complete the picture.
"A single semen analysis can provide false reassurance because semen parameters change over time. A normal analysis may be abnormal depending on the exact assay and collection method."
What is being tested?
Understanding your fertility does not have to be complicated. Manalytics breaks your hormones into functional groups so each result has context and a clear role in your fertility picture.
Sperm Production
Measures how well your body supports sperm development at a cellular level. Strong function signals efficient production, while lower performance may indicate early issues.
FSH (Follicle-Stimulating Hormone)+
Signals your testicles to produce sperm. Healthy levels help keep sperm production running normally.
AMH (Anti-Müllerian Hormone)+
Reflects the health and activity of the cells that support sperm development. It can provide insight into your sperm-producing capacity.
Testosterone
Reflects how effectively your body produces testosterone to support fertility. Balanced levels drive healthy hormone signaling and sperm production.
LH (Luteinizing Hormone)+
Tells your testicles to produce testosterone. Abnormal levels may suggest your brain and testicles aren't communicating properly.
T (Total Testosterone)+
Measures the total amount of testosterone in your blood. It plays a key role in fertility, energy, muscle health, and sex drive.
FT (Free Testosterone)+
Measures the testosterone that's immediately available for your body to use. It often gives a better picture of hormone function than total testosterone alone.
Hormonal Influencers
Covers everyday factors like lifestyle, stress, sleep, and nutrition that impact fertility. Optimizing these helps improve reproductive health and long-term performance.
TSH (Thyroid-Stimulating Hormone)+
Checks how well your thyroid is working. Thyroid problems can affect hormones, sperm production, and overall fertility.
PRL (Prolactin)+
Normally helps regulate hormone balance, but high levels can reduce testosterone and interfere with fertility.
E2 (Estradiol)+
Measures a form of estrogen found in men. Keeping it in balance is important for healthy testosterone levels and reproductive function.
Male Fertility as
a Health Proxy
In the world of male reproductive endocrinology, hormone patterns can offer an early read on broader physiological stress, recovery, and metabolic health.
Reproductive hormones are not isolated. They are influenced by sleep, training, nutrition, inflammation, endocrine disruption, and other whole-body signals.