How Xialla works

Xialla's patented design targets venous leak (excess blood outflow), a condition that can diminish the strength and duration of an erection, even one that has been achieved through ED medication, vacuum pump devices, or injections.

How it works, explained in 2 minutes.

Nigel Shaw, inventor of Xialla, shows you what Xialla looks like and explains how it works.

An erection happens when blood flows into the penis

Most ED solutions, including medication, injections, and pumps work by trying to increase the amount of blood that flows into the penis.

But if the blood flows out too fast (venous leak) the erection is lost

In many men, excess blood outflow (venous leak) causes loss of the erection. In fact studies show that 55% of ED is caused by venous leak.

Traditional rings aren't effective at correcting venous leak

Traditional ED rings attempt to correct venous leak by compressing the dorsal veins. However these rings move during sexual activity, allowing blood to continue escaping from the penis.

Xialla effectively corrects venous leak

Xialla’s patented design prevents movement of the ring during sex, reducing blood outflow to effectively correct the venous leak, resulting in a strong, long lasting erection.

Position in moments for spontaneous intimacy

A silicone ring applies uniform pressure to prevent blood from escaping the penis.

An additional loop then holds the ring firmly and comfortably against the scrotum.

The integrated band connects to an adhesive pad to firmly anchor the device in place.

The science behind Xialla

Xialla is the only constriction device that was proven effective in treating moderate to severe ED in clinical trials.
Xialla clinical trials
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While ED medications, injections, and pumps address ED by increasing the inflow of blood through the arteries, Xialla works primarily by preventing blood outflow through the deep dorsal vein.

To create inflow, blood is carried into the penis through the cavernosal arteries deep within the penile shaft. These arteries expand and increase blood flow during sexual arousal.

When the penis is erect, the corporal tissue (the main part of the penis shaft) squeezes the deep dorsal vein and penile venules of the shaft, which slows the outflow of blood.

If the outflow is faster than the inflow, the erection will be weakened or lost: when the outflow can be slowed, an erection can be maintained.

While conventional rings constrict the veins of the penis, they still allow blood outflow because they move freely during sex, and these movements end up pushing blood out through the veins.

Xialla's patented design improves on conventional rings by keeping the constriction mechanism firmly in place with a discreet band that anchors to the base of the spine. As a result, outflow is dramatically minimized, which in turn results in a faster-forming, stronger, longer-lasting erection.

Scientifically designed to just work

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