Dave Gibbs

Here’s How To Really Fix ED.

If you are a man over 45 and the pill your doctor gave you has quietly stopped doing what it used to do — the response is slower, or smaller, or not there at all when it matters — I need three minutes of your time. My name is Dr. Aaron Friedman. Nineteen years in urology, board-certified, still in practice, in Scottsdale, Arizona. For most of my career, when a man walked into my office at 47, 52, 58 with what we clinically call "erectile dysfunction," my job was straightforward. Blood test, cardiac history, prescription for a PDE5 inhibitor — the family the blue pill belongs to — and a follow-up in six months. About 90 percent of the men I sent home with that prescription got results. Not perfect results. But results. The 10 percent who did not — I did not have a good answer for. I wrote them a stronger prescription. I switched them to a different pill in the same family. I told them to lose weight, cut alcohol, exercise more, all of which was true and none of which addressed what was actually wrong. Eventually I referred them to injection therapy, or in the harder cases, to surgery consults for implants. In 2019 something started happening in my practice that I did not have a name for. The 90 percent number started dropping. Not fast. But real. Men I would have expected to respond to a first-line prescription weren't responding. Men who had responded to the pill for years were coming back saying it wasn't working the way it used to. The dose I was writing kept creeping up. The number who ended up in the injection conversation kept climbing. By 2022 I was seeing a specific pattern often enough that I started keeping a private log of it. Man between 45 and 65, no obvious cardiovascular disease, no diabetes, no medications that should be causing it. Baseline healthy on paper. On the pill, and the pill was not doing enough. I did what a curious clinician does. I started ordering broader panels on these men — not just the standard hormone workup, but markers for endothelial function, nitric oxide metabolites, inflammatory markers, arterial elasticity screens. The pattern was consistent enough that once I saw it clearly, I could not stop seeing it. The pills we have been prescribing for the last twenty-five years work by amplifying a signal the body is already sending. The pill blocks the enzyme that breaks down the signal, so the signal lasts longer, and the response is fuller. That signal is called nitric oxide, and it is produced in the lining of every blood vessel in your body — a single cell thick layer called the endothelium. The pill does not make the signal. Your body makes the signal. The pill just keeps the signal around longer. In a 30-year-old man, the endothelium is producing so much nitric oxide that even a modest boost from the pill produces a full response. In a 45-year-old, the endothelium is producing less — around half of what a 25-year-old produces, according to the vascular research. In a 55-year-old, less still. In a 65-year-old, less again. This is where the pill starts to fail. If the endothelium has stopped producing enough baseline signal, there is nothing for the pill to amplify. You can double the dose, triple it, take it on an empty stomach, take it hours ahead — the pill cannot manufacture nitric oxide that the endothelium has stopped making. It can only amplify what is there. The clinical name for this progressive decline is endothelial dysfunction. The specific downstream consequence I was watching in my exam rooms — the collapse of nitric oxide production to the point where PDE5 inhibitors no longer produce a useful response — I started calling Nitric Oxide Collapse in my own notes, because I did not have a better term for what I was watching. It is not a disease. It is not something that shows up on a routine physical. Your family doctor is not screening for it. Your cardiologist is not screening for it either, unless you have already had an event. It is the quiet mechanism underneath the pill stopping working, and it is the reason so many men my age are quietly climbing the dose of the same medication that used to work for them at 45. And here is the harder truth. The Nitric Oxide Collapse does not stop at the bedroom. The same endothelial layer that makes the signal that supports an erection also regulates blood pressure, arterial flexibility, and coronary blood flow. When endothelial function collapses enough to make PDE5 pills stop working, it has already been affecting cardiovascular risk for years. The pill stopping working is the visible symptom of a vascular problem that has been building quietly for a decade. I want to be plain about something. The pill is not the problem. PDE5 inhibitors are excellent medications. They save marriages. They restore what feels like normal life to millions of men. If your doctor prescribed one and it works for you, keep taking it. Nothing I am about to describe replaces or contradicts what your doctor has told you. But if the pill has stopped working, or is working less than it used to, or you find yourself creeping the dose — you are not failing the pill. Your endothelium has quietly stopped giving the pill enough to work with. And no higher dose is going to fix that. The mechanism has to be addressed at the source. The question is: can the endothelium be woken back up? The answer, based on the research that has emerged over the last fifteen years and specifically the work of Dr. David Julius at UC San Francisco — awarded the Nobel Prize in Physiology or Medicine in 2021 — is yes. There is a receptor sitting on the surface of your endothelial cells called TRPV1. When TRPV1 is activated, the endothelial cell responds by producing nitric oxide through the same enzymatic pathway your body was designed to use. This is not a chemical override. This is the endogenous mechanism your body uses to make the signal in the first place. TRPV1 has one direct natural activator. Capsaicin — the active molecule in cayenne pepper. This is where the story usually gets watered down by the supplement industry, so I want to be careful. Not every cayenne supplement activates TRPV1 in any meaningful way. Most of them do not. Most cayenne supplements are ground pepper in a gelatin capsule, and capsaicin is fat-soluble — it is destroyed by stomach acid before it ever reaches the bloodstream unless it is carried in an appropriate oil. The research studies use extracted capsaicin at specific doses in lipid carriers, and the vast majority of products on the market do not. I have started specifically recommending one formulation to my patients — Aurivita Capsaicin Power — because it is the only capsaicin product I have found that meets the criteria the research uses. Pharmaceutical-grade capsaicin at 3mg per softgel (the dose used in the 2017 Peking Union Medical College trial that showed a 12-point systolic blood pressure drop over 8 weeks). Suspended in cold-pressed avocado oil, which is oleic-acid-rich and matches the lipid vehicle the research is built on. BioPerine included for absorption. Third-party lab testing published on the batch. And a supporting stack including hawthorn, beetroot, K2, D3, Korean Red Ginseng, berberine, curcumin, and cinnamon — every one of which has independent published research on vascular support at the doses included. I am not compensated to say this. I want to be clear about that. I am a practicing urologist who spent three years watching my patients not respond to a medication I trusted, and I looked for an upstream answer, and this is what the research pointed me at. Here is what I have watched happen in my practice with the men I have started on it. In the first week, most report warmer extremities and steadier energy through the day. This is the endothelial improvement showing up first at the periphery — the small vessels in the hands and feet respond fastest, before the vessels the pill was targeting have had time to respond. In the third to fourth week, morning function begins returning independent of the pill. Many men report waking up in the state they used to wake up in at 40 — not because the pill is working, because the underlying signal has come back enough that the pill isn't needed for the morning response. In the sixth to eighth week, the pill starts working again the way it used to. Men who had been climbing the dose can drop back to their original dose. Some, in consultation with me, can drop the pill entirely and rely on the restored endothelial function alone. That is not universal. Some men still benefit from the pill. But the trajectory changes. By week ten, if I run the endothelial function markers again, they have moved measurably. Not universally. But often. Aurivita offers a 120-day money-back guarantee. I recommend patients try it for a full 90 days before making any judgment. If the pill has been failing you and this restores what was missing, you will know inside six weeks. If not, you send the pouches back for a full refund. The risk on your side is time, not money. One last thing. I want to be direct about it because it matters. If your PDE5 pill has stopped working, or is working less than it used to, do not assume your options are: higher dose, injections, or an implant. Those are downstream options. They are what the profession has, and they are what your urologist will offer, because they are what our training tells us to offer. But if the underlying cause is a collapse of the endothelial signal your body used to make on its own, none of those downstream options addresses the cause. They just work around it. The endothelium can be woken. The signal can be restored. The pill can start working again — or in some cases, may stop being necessary. That is what Aurivita is doing, in the men I have started on it, over 8 to 12 weeks. If you want to try it, the link is below. 120-day money-back guarantee. Three softgels a day with your first meal. If nothing changes, send the pouches back, even empty. aurivita.co/products/capsaicin-power-ED — Dr. Aaron Friedman, MD Board-Certified Urologist, 19 years Practicing physician Individual results vary. These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease. Do not discontinue any prescription medication without consulting your prescribing physician.