Men's sexual health · from a man who lived it

I stopped guessing.
So can you.

I'm Stephen Marcus. After years of ED, pills that quit working, and bloodwork no one would explain, I stopped guessing and started measuring. I fixed my hormones, went through the implant myself, and tracked every number along the way. Now I help other men get the same straight answers — no judgment, no upsell, no guesswork.

Book a free consultation → See my story

Watch · 4 minutes

My story, in my own words.

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My testosterone — eight years, every panel

Total T, ng/dL · my real numbers, not a stock graph

Optimal · 500–1000 Low-normal · 300–500 Deficient · below 300

Real panels over eight years. Reference ranges shown so the numbers mean something. Your path is your own — this is just mine.

Three pillars · One body

Pick where you are. Start there.

Sexual Health

Prosthesis, ED & restoration.

The conversation your urologist doesn't have time for. What the surgery actually involves, what recovery looks like, and what I wish someone had told me.

Hormonal Optimization

Testosterone, SHBG & free T.

The numbers that explain everything. Why your bloodwork can look normal while you feel anything but — and what to do about it.

The Protocol

Eight years of self-testing.

Eleven essays from the lab notebook. What I take, when I take it, and the bloodwork numbers that justify every decision.

My bloodwork

Here's my bloodwork after eight years on the protocol.

Not a claim — my actual panel.

Total Testosterone

your primary male hormone

850 ng/dL

Optimal · top quintile

Sex Hormone Binding Globulin

locks up your testosterone

38 nmol/L

Normal · mid-range

Free Testosterone

the part your body can actually use

21.4 pg/mL

Optimal · high-normal

Estradiol

keeps male hormones in balance

28 pg/mL

Normal · balanced

Dihydrotestosterone

drives libido and male traits

52 ng/dL

Normal · steady

Inflammation Marker

how hard your body is fighting itself

0.4 mg/L

Optimal · low inflammation

Heart Rate Variability

recovery and nervous system health

48 ms

Optimal · strong recovery

Pituitary Signals

your brain telling your testes to work

4.2 / 3.8 mIU/mL

Normal · pituitary intact

Key Optimal Normal range Watch Out of range

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The Bionic Male Starter Pack

Four things worth having. Nothing you didn’t ask for.

The Bloodwork Reference CardNine biomarkers. Optimal ranges. What to ask your doctor.
What I Take Every DayStephen’s live protocol stack — every supplement, dose, and timing.
The 8-Year Protocol FrameworkThe full system. Eight years distilled.
First Access to New Protocol EssaysBefore they publish. No newsletter noise — just the work.

Private. Never shared. Unsubscribe any time.

Preview · Bloodwork Card

Total Testosterone600–1000 ng/dL

Free Testosterone15–25 pg/mL

Sex Hormone Binding Globulin20–45 nmol/L

+ 6 more biomarkersinside →

Preview · Daily Stack

Magnesium Glycinate400mg · nightly

Creatine Monohydrate5g · daily

+ full stack insideinside →

From someone who’s been there

I spent eight years on the wrong side of this problem.

Pills, injections, protocols — I tried all of it and tracked everything. Eventually I had the surgery. Today my testosterone is 850, my bloodwork is dialled, and I feel better at this age than I did at 45. Everything on this site comes from that experience.

If you’re navigating any of this — ED, low T, or just trying to understand your bloodwork — I read every message personally.

Let's talk →

Real reply. No bots. No automated sequences.

I stopped guessing.So can you.