Nitric Oxide and Erectile Health: What Men Taking Sildenafil Should Know
Nitric oxide plays a key role in blood flow and erectile function, while sildenafil helps...
What Is the FirmTech TechRing? How At-Home Erection Tracking Works (and Why Urologists Recommend It)
Most men have never seen objective data on their own erectile health. The FirmTech TechRing...
New Study: Nitric Oxide Supplement Boosts Sildenafil's Effect on Nighttime Erections by 34%
A new peer-reviewed study measured nighttime erections with the FirmTech TechRing and found that adding...
How to Improve Sexual Performance Naturally: A Doctor-Backed Guide for Men
Most men guess when it comes to sexual performance. Here's the science-backed way to actually...
The 21st Century Man - a new book by Dr. Judson Brandeis
Read all about Dr Judson Brandeis's new book, The 21st Century Man. The most important...
The Health Benefits of Nitric Oxide
Learn about the benefits on boosting Nitric Oxide on brain, cardiovascular and sexual health.
What you need to know about Testicular Cancer
Testicular cancer is the most common cancer in men between the ages of 20 and...
Erectile Function and Blood Flow
The Back Story on Viagra Over the past 20 years, more than one hundred million...
Men's Intimate Anatomy
Us men spend so much of our lives obsessing about our penises and other sexual...
Scientific Data on AFFIRM ingredients
Thank you for your interest in AFFIRM, the official nitric oxide booster for GAINSwave shockwave...