Most men on TRT don't hear the fertility risk until they're trying for kids and the count reads zero. Take the 60-second check and get a personalized plan — what to test, when to bank, whether HCG fits.
Men start testosterone replacement therapy for energy, muscle recovery, and focus. Within weeks, sperm production crashes. Healthcare pathways are fragmented, leaving the emotional and financial burden of infertility strictly on your shoulders.
Reddit threads are filled with men 2 to 5 years into TRT who discover their count has hit zero when trying to conceive, causing massive stress and expensive fertility treatments.
Online clinics and prescribers mention fertility in passing, but clear guidance on when to freeze, what to test, and which specialist to consult falls entirely on the patient.
Without a shared view, couples duplicate exhausting research on cryobanks, urology clinics, and hormonal alternatives (like hCG or Clomid), straining relationships.
Select a route below to compare outcomes.
Prezerv is the first dedicated, non-medical planning platform designed specifically to guide men on testosterone through the reproductive timeline. We replace unvetted forum advice with structured, personalized timelines, baseline tracking, and joint partner access.
Calculate your sperm depletion curve and schedule semen collection kits before your body's natural signals shut down.
Invite your spouse or partner. Both of you can store lab sheets, compare storage options, and track dates transparently.
Direct access to directory lists of national mail-in banks, urologists, and hormone alternatives without filtering forum noise.
The absolute best time to freeze. Secure 2-3 high-quality samples now to preserve maximum fertility capacity before starting TRT.
Planning doesn't have to be overwhelming. We break down male fertility management during androgen therapy into three transparent, bite-sized phases.
Tell us your current treatment stage, reproductive timeframe goals, and baseline testing history in 2 minutes.
Our guided builder maps this data against established male fertility timelines.
Get a clear, calendar-integrated plan specifying semen analysis windows, cryobank storage choices, and doctor discussion guides.
Includes custom urologist questions tailored to your dosage and family timeline.
Activate the joint tracker so your partner receives real-time updates on appointments, lab uploads, and banking status.
Eliminates stress and builds complete transparency through the fertility runway.
Protecting your fertility capacity shouldn't be a secondary thought. Prezerv bundles all the specialized tools you need into a sleek, clinical-grade platform.
Visualize exactly when your spermatogenesis begins to decline based on your TRT start date, and get alerts for the optimal banking window.
Generate a custom PDF questionnaire to bring to your next urology visit, outlining hCG co-administration and specific lab orders.
Shared notes, synced reminders, and combined storage contracts. Build confidence together as you navigate TRT or fertility recovery.
Browse curated urologists specialized in male-factor infertility and top-tier mail-in and local physical cryobank repositories.
Log and visualize your LH, FSH, Total Testosterone, and Semen Analysis counts over time to monitor recovery protocols.
Access synthesized summaries of peer-reviewed data on fertility preservation during androgen therapy, reviewed by medical advisors.
Answer 4 questions and get a custom, calendar-ready checklist, urologist questions, and your preservation runway.
Answer 4 questions to generate your personalized clinic roadmap, doctor PDF checklist, and joint partner interface.
Your stage dictates your sperm shutdown velocity and active recovery timeline.
Secure, clear, and focused. Choose the plan that aligns with your family goals. We save you thousands by helping you prevent unexpected clinical surprises.
Men about to start or currently on TRT tracking their individual fertility timeline.
Cancel anytime. Your data stays private.
Couples looking to coordinate labs, banking timelines, and clinic visits together without stress.
Cancel anytime. Your data stays private.
Get factual, science-backed answers regarding testosterone-induced infertility, recovery timelines, and preservation logistics.
Don't play guessing games with your family planning options. Get your baseline plan, your urologist questions, and your banking runway in 60 seconds.
Built for Men Who Researched the Hard Way
Real sentiment pulled from public r/trt and r/Testosterone threads — the exact situations Prezerv is built for. Paraphrased and anonymized to protect privacy.
“back when i got on trt the doctors never mentioned the fertility side of it. i've been on since 21, i'm 37 now. got married a couple years back and my wife wanted kids — that's when it all came up. had to stop test and run meds for a year and a half. we're finally due in november.”
“my husband is 27 and his levels have been around 150 for two years, he feels miserable. we've talked to different providers and just gotten more confused — every bit of advice contradicts the last. i want him to feel good again, but i'm scared about the fertility side and making a decision we won't understand until it's too late.”
“before i started trt i froze my sperm through a bank. single and almost 40, i didn't want to gamble years trying to recover it later. good thing i did — in the process i found out i was already borderline infertile, so freezing was probably the only way i was ever having a kid.”