Full 2 Month Supply for $69: Only $1.15 per day!


AutoShipped to you every 2 months so you never forget! Only 98 Cents per day!


Better performance.
More passion.
And yes, more size.

Physician proprietary formula created
by Steven Dominguez, MD, MPH.


Powerful - Sinful - Formidable

*Clinically proven results in Dr. Dominguez's male patients resulting in significantly enhanced sexual desire, size, hardness, ejaculate volume, and prolonged performance pleasure.

*Yohimbe – Free. No Yohimbe side effect worries.

Sign up for Autoship and get a free Posifo T-shirt to announce your commitment to your stamina. Limited time offer.

PoSiFo Rx is a dietary supplement designed for men desiring to enhance their DAILY sexual performance without spending $18-$20 each pill or $540 -$600 per month. Your 60 day POSIFO Rx cost: $69.00 (about $1.15 per day)!!! 

Individual results may vary depending on multiple factors including your health, diet and exercise.

+DO NOT EXCEED 2 CAPSULES PER DAY (1420 mg).  Call your physician if erection persists for greater than 4 hours.  Will not protect against sexually transmitted diseases.


Need to understand the science behind how PoSiFo works?
Click here.