We Make Underwear for Men Who Leak. Here Is the Question Fabric Could Not Answer.

Our first product was a boxer. It looks like regular underwear, it absorbs, and it goes in the wash. More than 123,000 men have ordered from us since.

A boxer solves today. A man puts it on, forgets about it, and gets his day back. We are proud of that.

But a boxer does not answer the question underneath. Why is this happening to me, and why now?

We expected the answer to be "the prostate," full stop. That is what every bottle on the shelf says.

It is only part of it. The prostate and the bladder are fed by a web of very small blood vessels, and wrapped in smooth muscle. Both obey the same signal, nitric oxide, and the body makes less of it every decade after 40.

Less signal means small vessels that open less, and muscle that relaxes less easily. Researchers using Doppler ultrasound have measured lower blood flow in the bladder area of older adults who report more urinary bother.

Suddenly three things that men describe separately made sense together.

The trips to the toilet at night. The flow that is slower and never quite done. The energy that runs out by three in the afternoon. They arrive in the same years because they share common ground: circulation.

And when we read the labels of prostate supplements, almost none of them had a single circulation nutrient in it.

We wanted both sides in one softgel. For circulation: cayenne pepper, beetroot, aged garlic, vitamins K2 and D3. For the prostate and bladder: saw palmetto, beta-sitosterol, pumpkin seed oil, nettle root, lycopene, zinc.

We wanted it in oil, because several of these nutrients are fat-soluble. And we wanted every dose printed on the pouch, because we are tired of "proprietary blends" too.

We called it Full Flow. Three softgels with breakfast.

We will not tell you it works in a week. Nutrients work gradually and every man responds differently. We ask you to take it every day for 90 days and to judge it then. If it is not for you, we refund your order.

We will not tell you to stop seeing your GP either. A supplement is a routine, not a treatment.

What we can tell you is that it is the first formula we have seen that looks at the whole picture. And that it comes from people who have spent years on this one subject.