Your comeback starts here.

Physician-supervised prescription weight-loss medication, adjusted to how your body responds. Not a chatbot. Not a script mill.

Take the 60-second assessment →

Take the 60s assessment →

Physician-Supervised

FDA-Regulated Pharmacy

Meet With A Real Doctor

From ~$49/month

~25% of brand-name retail

~5% of brand-name retail

🇺🇸 A Chicago-based company. Serving men nationwide.

What Actually Changed

You didn't stop working. The body stopped responding.

After 35, the body runs on different fuel. It's not failure, it's physiology.

Metabolic Decline

Resting energy drops 2–5% each decade. By 45 you burn 200–400 fewer calories for the same training.

Testosterone Floor

Free T drops 1–2% per year after 30. Less lean mass, slower recovery, more stubborn fat.

Insulin Resistance

Insulin sensitivity drops in your 30s and 40s. Carbs you used to burn now get stored.

Spassimir Tchobanov, founder of FitAF Performance

The Founder

Eight years coaching men. One wall they all hit.

I've coached disciplined men for eight years. Most hit the same wall in their late 30s — less time for training, less response from the body. Not effort — physiology.

I've coached disciplined men for eight years. Most hit the same wall in their late 30s — less time for training, less response from the body. Their physiology just isn't the same anymore.

FitAF Performance is what I built for that wall: real prescription medicine, supervised by a licensed physician who actually reviews your case and adjusts your dose to how your body responds — not a flat script mailed from a form. The clinical standard these men should have had all along.

— Spassimir Tchobanov, Founder

🇺🇸 A Chicago-based company. Serving men nationwide.

Real Results

Same wall. Different ending.

Individual results vary. Not all applicants qualify. Photos used with written permission.

Take The Next Step

Sixty seconds. One licensed physician. Prescription weight-loss medication matched to you.

Prescription weight-loss medication matched to you.

FDA-regulated pharmacy. Multi-state telehealth. No 6-week waitlist.

FDA-regulated pharmacy. Multi-state telehealth.

Take the 60-second assessment →

Take the 60s assessment →

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FitAF Performance is a marketing service. Healthcare is provided by independently licensed physicians; medications are dispensed from FDA-regulated pharmacies. Individual results vary. Eligibility depends on medical history; not all patients qualify. Consult a licensed healthcare provider before starting any treatment program. This site does not provide medical advice and is not a substitute for professional medical care.