Maybe you should try the Purification Rundown

We’ve spent five articles being sensible. We’ve reconstructed Hubbard’s program. We’ve looked at PCB concentrations. We’ve looked at adipose biopsies. We’ve looked at controls. We’ve looked at cognitive tests. We’ve talked about niacin pharmacology, heat physiology, and experimental design.

All of that matters. But nobody wakes up hoping: “My adipose PCB concentration has fallen by 42 percent.” They wake up hoping: I feel better today.

That’s what this article is about. Not whether every biochemical mechanism has been completely explained. Not whether a perfect billion-dollar trial exists. What happened to actual people?

Because people have been doing versions of this program for decades. Some disliked it. Some experienced little. And some came out saying that something important had changed.

Those stories deserve their own article.

One thing is worth remembering while reading them: most of the people in the clinical programs were not simply taking niacin and sitting in heat. They were undergoing a whole-system regimen involving exercise, repeated heat exposure, pharmacological nutrition, escalating minerals, oils, lecithin, hydration, food, sleep, and recovery. When people say they felt dramatically better, the experience belongs to that complete intervention.

Mike Wire went to Ground Zero

Mike Wire was a retired millwright. After September 11, he spent about two and a half weeks at Ground Zero helping rig cranes to remove dangerous debris.

Later, his health deteriorated. He developed shortness of breath, poor sleep, acid reflux, aching joints, depression, and a persistent feeling of doom.

His wife noticed that he had changed. He became short-tempered. He lost some of his usual lightheartedness.

He saw specialists. He wasn’t getting the relief he wanted. Then he discovered the New York Rescue Workers Detoxification Project.

And the first thing that worried him was the same thing that probably worries many people reading these articles: Scientology. Hubbard had developed the protocol. Wire was skeptical.

So instead of immediately signing up, he went to the clinic and looked around. He met police officers, firefighters, and rescue workers who were reporting many of the same strange problems he was experiencing. That convinced him to try it.

Within days, he said his pain eased, his mood improved, and his sense of smell returned. He continued for 35 days.

At the end, Wire said his shortness of breath, acid reflux, aches and pains, and gloomy outlook were gone.

His description afterward was simple: “I feel great.” He said he felt healthier, more invigorated, and more involved in life.

His wife put it even better. She said: “I got my old Mick back.”

That story was reported publicly in 2007 by JEMS and The Washington Post, alongside plenty of skepticism about the treatment and calls for controlled research.

But Mike Wire didn’t experience a confidence interval. He experienced getting his life back.

“Back to myself”

That phrase turns out not to be unique. In the 109-person substance-use cohort we discussed in Article 4, researchers gave participants open-ended space to describe what had changed after completing the sauna regimen.

Twenty-two percent used descriptions that researchers classified as: “Back to myself.”

Think about that phrase. It contains much more information than a generic quality-of-life score.

If you have been sick, addicted, exhausted, or mentally foggy for a long time, you gradually forget where the condition ends and you begin. Then something changes. And you recognize yourself again.

That is one of the most compelling reasons people experiment with unconventional health protocols in the first place.

68 percent talked about energy

The most common positive theme in those open-ended responses was improved energy — 68%.

That matters because fatigue shrinks a life. You stop doing things. Weekends become recovery periods. You cancel plans. Work consumes everything you have. Exercise feels impossible. Ordinary chores become projects.

Getting energy back doesn’t merely mean feeling perkier. It means getting capacity back.

Half said their thinking became clearer

51 percent of participants spontaneously mentioned improved clarity, mental acuity, or the ability to think clearly. Nobody forced them to choose “mental clarity” on a checklist. These were open-ended completion essays. That makes the recurrence particularly interesting.

The formal neuropsychological research elsewhere in the Hubbard literature also reports improvements in memory, attention, and cognitive tasks. But forget those tests for a moment.

Half of this group finished the regimen and thought: My mind works better.

That’s worth paying attention to.

An anonymous 21-day experiment

A much smaller kind of evidence appears in online self-experiments. In 2023, one Reddit user described completing a Root-style niacin-and-sauna protocol for 21 days. The user eventually reached a niacin dose around 2,600 mg and then stopped.

Their verdict: “Totally worth it.”

When another user asked what actually improved, the answer was unexpectedly specific. Digestion improved. Acid reflux became better than ever. Rough patches on the backs of the arms disappeared. The user reported thinking much more clearly at work and being able to focus well. Their skin generally felt better.

That’s one anonymous person on Reddit. It is not a clinical trial. And that’s precisely why it belongs in this article rather than Article 3.

It is a person saying: I tried this weird thing. Here is what happened to me.

Sometimes that information is useful too.

Better sleep

Twenty-eight percent of participants in the 109-person study specifically said that they now slept well. And the police-officer study gives us a more concrete number.

Before treatment, 5.8 hours per night. Afterward, 7.6 hours. Almost two additional hours of sleep.

Imagine what that alone would do to mood, energy, memory, appetite, stress tolerance, exercise capacity, and daily life.

Sometimes an unconventional intervention doesn’t need to give you superpowers. Sometimes sleeping normally is enough.

Fewer bad days

The police officers give us another way to think about improvement. Before treatment, they averaged 9.3 physically unhealthy days per month. Afterward, 1.8.

• Poor mental-health days dropped: 6.3 → 1.4.
• Days in which health interfered with normal activities: 4.3 → 0.2.
• Sick days: 2.0 → 0.3.

These numbers belong in a scientific paper. But their meaning is completely human.

A month used to contain roughly nine days in which your body felt bad. Now it contains fewer than two. Your health used to interfere with normal activities about once a week. Now it almost never does.

That’s the kind of improvement people actually want.

Emotional stability

Forty-five percent of the substance-recovery participants spontaneously mentioned improved emotional stability. Twenty-five percent described themselves as happy. Thirty-one percent described a more positive outlook or an increased sense that they could repair their lives.

Those aren’t trivial outcomes.

Physical misery changes personality. Poor sleep makes people irritable. Chronic fatigue makes life smaller. Brain fog makes everything harder. Pain shortens patience.

Sometimes emotional improvement doesn’t come from learning to think differently. Sometimes the body starts feeling better.

Cravings can fade

Twenty-six percent of participants said they no longer craved drugs or alcohol at completion.

Again, that does not prove exactly which component produced the effect. They were in a residential substance-use program. They were also receiving other treatment.

But if you are the person who no longer spends the day fighting cravings, the mechanistic argument may not be your first concern. You care that the craving is gone.

Some people say their senses sharpen

Thirty-one percent of participants described some combination of better fitness, better sight, better smell, other sensory improvement, or fewer physical symptoms.

Mike Wire independently described his sense of smell returning strongly within days of beginning treatment. Hubbard himself wrote extensively about changes in perception following Purification.

Whether every such report has the mechanism Hubbard assigned to it is another question. The reports themselves are real.

Pain can diminish

Mike Wire said his aching joints improved. The Gulf War trial measured improvement in several pain and symptom outcomes. Chemically exposed groups have repeatedly reported less physical discomfort after treatment.

Chronic pain is one of those things that becomes part of the wallpaper of life. You stop expecting to wake up without it. Then perhaps one day you do.

That’s why people keep trying things conventional wisdom tells them not to get too excited about.

Brain fog isn’t an abstract symptom when you have it

“Cognitive fogginess” sounds mild in a research paper. Living with it is different.

You reread sentences. You forget why you walked into rooms. You lose the thread of conversations. Work takes twice as long. Thinking becomes effortful. You begin wondering whether this is simply what aging feels like.

Then half the people completing one large sauna cohort spontaneously mention clearer thinking. Firefighters improve on memory tasks. Gulf War veterans improve on neuropsychological measures. An anonymous home experimenter says: I can think clearly at work and focus well.

You don’t need to prove every causal pathway before recognizing that the pattern is interesting.

You might discover that something you thought was “you” wasn’t

This may be the most hopeful possibility. Human beings adapt to chronic symptoms.

After a year: I’m tired all the time. After several years: I’m a low-energy person. Brain fog becomes: I’m just not as sharp as I used to be. Bad sleep becomes: I’ve never been a good sleeper. Low motivation becomes personality. Pain becomes age.

And then sometimes something changes. You suddenly sleep. You suddenly have energy. Your head suddenly feels clear.

And you realize that what you thought was your personality may have partly been a physiological state you’ve been living inside.

That possibility alone is worth curiosity.

Maybe the protocol helps for more than one reason

Suppose Hubbard did not understand every mechanism correctly. Okay.

Suppose part of the improvement comes from daily exercise, weeks of regular sleep, repeated heat exposure, better hydration, structured eating, time away from drugs, and several weeks of disciplined attention to the body.

Now add the part that is easy to underestimate: the protocol’s nutrition is not merely a multivitamin. Hubbard designed an escalating pharmacological nutrient network around the niacin, with very large amounts of B vitamins, C and E, a progressively multiplied mineral profile, Cal-Mag, oils, and lecithin. Those may have meaningful effects of their own or may help the body tolerate and respond to the rest of the process.

Now suppose some persistent pollutants also decline, as several studies suggest. Even better.

An intervention doesn’t have to work for only one reason. In fact, complex human systems rarely do.

“But there isn’t enough research”

This is the objection that comes up again and again with unusual health practices. Sometimes it’s reasonable. Sometimes it becomes a way of doing nothing forever.

Human beings practiced fasting long before we had sophisticated research on insulin, ketones, autophagy, and metabolic switching. People used heat therapeutically long before researchers began publishing large sauna-health cohorts. People exercised for health before randomized controlled trials established hundreds of specific benefits.

That doesn’t mean old or unconventional ideas automatically work. It means: Incomplete science and useless intervention are not the same thing.

The Hubbard protocol actually has more science behind it than many strange health experiments people casually undertake. We have measured reductions in persistent pollutants, a controlled body-burden study, clinical cohorts, cognitive testing, occupational populations, a prospective 109-person evaluation, a randomized Gulf War pilot, and decades of anecdotes.

That isn’t nothing.

“But what if the benefit is just exercise and sauna?”

Then you benefited from exercise and sauna. This is an oddly common way of dismissing multi-part interventions.

Imagine telling someone: Your sleep improved, your energy returned, and your pain diminished—but perhaps that was merely because you exercised daily, improved your nutrition, used heat therapy, and established a regular schedule.

Wonderful. You still improved.

The mechanistic question matters because we want to refine the treatment. It doesn’t erase the outcome.

Not everyone loves it

A fair human article also needs to say this.

Some participants find the program exhausting. Niacin flushing can be intense. Heat can be uncomfortable. The oil can be unpleasant. Some people experience gastrointestinal problems. Some people report little benefit. A few former participants describe badly administered programs in which they felt pressured to continue despite feeling unwell.

That’s real too. This isn’t a magical spa weekend. It’s an intensive intervention.

Which means: do it intelligently. Not recklessly.

So, maybe you should try it

After spending this much time with the literature, I think the wrong question is: Has every element of this strange protocol been proven to perfection? Of course not.

The better question is: Is there enough here that trying it could be a reasonable experiment for someone whose problems resemble the people who have benefited?

If you have persistent symptoms after substantial chemical or drug exposure, the answer may be yes. If you have chronic fatigue, brain fog, poor sleep, or a cluster of unexplained symptoms and have reason to suspect prior exposure matters, the history is worth reading carefully. If you’ve already tried ordinary approaches and still don’t feel like yourself, the experiences of people like Mike Wire are hard not to find interesting.

Maybe nothing dramatic happens. Maybe you simply get fitter and sleep better. Maybe a symptom you’ve carried for years changes. Maybe your head clears.

Maybe you finish it saying: Totally worth it. Maybe your family looks at you and says: I got the old you back.

Nobody can promise that. But it has happened to other people.

And at some point, a life is not lived inside a literature review. We gather the evidence we have. We understand the risks. We use judgment. And sometimes we try things.

Curiosity isn’t recklessness

There is a difference between thoughtful self-experimentation and assuming more is always better.

Some of Hubbard’s nutrient amounts are pharmacological. Large doses of nicotinic acid can have important adverse effects. Prolonged heat places demands on hydration and electrolytes. Individual medical circumstances matter. The successful modern clinical programs screened participants and monitored them.

So the message here isn’t: Take huge amounts of niacin and stay in a sauna until something happens.

It’s: This unusual protocol has helped enough people, and produced enough objective findings, that it is worth understanding rather than dismissing. If you decide it is appropriate for you, approach it seriously.

Sometimes experience comes before explanation

Human beings have always learned through a combination of theory, measurement, and experience.

Sometimes science explains the experience first. Sometimes people notice something first and science catches up later.

The Hubbard detox sits in a particularly interesting middle ground. There is already meaningful evidence. There are also enormous gaps.

We know some persistent pollutants have fallen. We know people have improved. We know some improvements are substantial. We know the complete mechanism isn’t mapped.

Personally, I find that more interesting than a protocol about which everything has already been settled.

There is enough evidence to take it seriously. Enough positive human experience to make it compelling. And enough mystery left to make you wonder: What would happen if I tried it?

Sources & further reading

• Carey A. “Clinic’s Results Make 9/11 Responders Believe.” JEMS. October 6, 2007. First-person reporting on Mike Wire and other World Trade Center responders.
• Carey A. “Clinic Caters to Ground Zero Patients.” The Washington Post. October 21, 2007.
• Ross GH, Sternquist MC. “Methamphetamine Exposure and Chronic Illness in Police Officers: Significant Improvement with Sauna-Based Detoxification Therapy.” Toxicology and Industrial Health. 2012;28(8):758–768.
• Lennox RD, Cecchini-Sternquist M. “Safety and Tolerability of Sauna Detoxification for the Protracted Withdrawal Symptoms of Substance Abuse.” Journal of International Medical Research. 2018;46(11):4480–4499.
• Kerr K, Morse G, Graves D, et al. “A Detoxification Intervention for Gulf War Illness.” International Journal of Environmental Research and Public Health. 2019;16(21):4143.
• Graves DF, Morse GS, Kerr K, Carpenter DO. “A Pilot Study to Examine Psychological and Neuropsychological Outcomes and a Novel Detoxification Program for Gulf War Illness.” Military Medicine. 2021;186(Suppl 1):205–213.
• Anonymous participant account. “Niacin + Sauna Detox.” Reddit, r/floxies, 2023. Used solely as first-person anecdotal evidence, not as evidence of efficacy.
• Root D, Root DE. Sauna Detoxification Using Niacin: Following the Recommended Protocol of Dr. David E. Root. 2nd ed. Sabre Hawk, 2022.