Lest We "Off" Ourselves (Cautionary Examples)

As I said before, I am loath to start still another thread. But, because of some of my own experiences of jumping on the bandwagon too soon. I think it is an appropriate topic, especially for new forum members who may jump on new supplements, treatments, etc. “For Fear of Missing Out.”

Tomorrow, Mark Hyman will release a video with Dr. Matt Kaeberlein. “Inside the Regenerative Bubble: Stem Cells, Peptides, Exosomes, and Fake Medicine”

These are two preceding videos leading into tomorrow’s video.

Featuring the dangers of

  • Stem Cell and Natural Killer Cell Infusions
  • Infection Risk from Spinal Injections
  • Unregulated Stem Cell Therapies: “Engineered Muse stem cells”
  • Fecal Microbiota Transplants (FMT)
  • Etc.

Video 1: “Why are the Wellness Elite Getting Sepsis?”

Executive Summary

This is a transcript from an investigative journalism video series examining how two prominent wellness influencers — Mark Hyman (functional medicine proponent and 12-time NYT bestselling author) and Jordan Peterson (pop psychologist) — both suffered serious sepsis hospitalizations, potentially linked to experimental stem cell treatments administered by the same physician, Dr. Adil Khan, a regenerative medicine doctor running clinics in Mexico, Dubai, Japan, and Lithuania.

The central argument is that Hyman received spinal stem cell injections from Khan’s clinic in Cabo San Lucas for chronic disc degeneration, that a subsequent injection likely introduced a bacterial infection into his spine, and that he has deliberately concealed the connection to protect his business interests. Peterson’s case is described as even more complex and reserved for a follow-up episode.


Key Findings

The Shared Doctor Connection Both Hyman and Peterson were patients of Dr. Adil Khan, whose clientele reportedly includes the Kardashians and Tony Robbins. Khan’s clinic, called Eterna Health, specializes in stem cell and regenerative medicine therapies marketed for anti-aging and pain relief.

Hyman’s Timeline The journalist reconstructs a plausible sequence: Hyman received “engineered Muse stem cell” injections epidurally and into his facet joints at Khan’s clinic, recorded a since-deleted podcast promoting Khan’s treatments, likely received a follow-up injection around November 2024, then developed a severe spinal abscess leading to sepsis, two surgeries, and a near-fatal outcome. He was ultimately saved by a UCSF neurosurgery team using conventional medicine — the very system he has built a career critiquing.

The Cover-Up Allegation The journalist argues Hyman scrubbed all references to Khan from his social media and podcast archive, with the November 2024 episode being one of the only ones ever deleted across more than 1,000 episodes. The clinic reportedly went into “emergency mode” to suppress the story.


Medical Dangers Highlighted

  1. Infection Risk from Spinal Injections The spine is an extremely high-risk site for infection. The epidural space and facet joints have limited blood supply, meaning bacteria introduced by a needle can proliferate rapidly into an abscess with few early warning signs. Hyman himself acknowledged going from injection to inability to walk within days.

  2. Unregulated Stem Cell Therapies “Engineered Muse stem cells” and exosomes injected for disc degeneration are not FDA-approved treatments. Operating primarily out of Mexico allows clinics to bypass the rigorous safety and efficacy standards required in the US. The clinical evidence base for these interventions remains thin.

  3. Sterility and Lab Quality Concerns The journalist notes that Khan himself acknowledged on LinkedIn that lab quality is critical to safety — raising questions about whether his clinics meet adequate sterile processing standards.

  4. Delay in Seeking Conventional Care A recurring danger in wellness culture is the substitution of unproven therapies for evidence-based medicine, which can delay proper diagnosis and treatment. Hyman’s story illustrates how this delay can turn a manageable condition into a life-threatening crisis.

  5. The Influencer-as-Doctor Problem The broader danger the video identifies is systemic: when medical influencers monetize their personal health narratives, they have a financial incentive to suppress information about treatment failures, leaving their large audiences misinformed and potentially at risk of seeking the same dangerous interventions.


Bottom Line

The video raises serious and credible questions about the safety of unregulated regenerative medicine clinics and the ethical obligations of physician-influencers who profit from promoting experimental treatments. Whatever one thinks of the journalist’s conclusions — which they themselves note are circumstantial without access to medical records — the core medical warning is sound: experimental injections into the spine, performed outside regulated medical systems, carry genuine and potentially fatal risks.

Video 2

Executive Summary

This is the second video in an investigative series examining the dangers of unregulated regenerative medicine. It focuses on Jordan Peterson’s deteriorating health journey — from benzodiazepine dependency and a medically-induced coma in Russia, to experimental stem cell treatments, and ultimately hospitalization for pneumonia and sepsis in 2025. The journalist connects Peterson’s health decline to the same network of unregulated celebrity wellness clinics featured in the first video, centering again on Dr. Adil Khan, and broadens the argument into a systemic critique of the entire regenerative medicine industry’s lack of accountability.


Peterson’s Health Timeline

Stage 1 — Benzodiazepine Crisis Peterson developed what clinicians call BIND (Benzodiazepine-Induced Neurological Dysfunction) after years of use. His akathisia — described as a sensation of being stabbed constantly — became so severe that when Canadian doctors recommended a slow taper, his family instead flew him to a Russian clinic that used propofol to induce a 9-day medically-induced coma to bypass withdrawal. He woke up catatonic, delirious, and with pneumonia in both lungs. This was done against his medical team’s explicit advice.

Stage 2 — Carnivore Diet and Fringe Theories Seeking relief from lingering autoimmune symptoms and chronic pain, Peterson adopted an all-meat diet, which he credited with partial symptom relief. His daughter Michaela simultaneously promoted a theory of CIRS (Chronic Inflammatory Response Syndrome) from decades of mold exposure, and separately suggested “spiritual attacks” as a contributing factor in his illness.

Stage 3 — Dr. Adil Khan and Regenerative Medicine Peterson connected with Dr. Khan through his celebrity network and underwent a range of experimental treatments including intravenous stem cells, natural killer cell infusions, exosome therapy, and discussions of fecal microbiota transplants (FMT). His daughter Michaela and wife also received stem cell injections from Khan. In 2025, Peterson was hospitalized in an ICU in Switzerland with pneumonia and sepsis.

The Accountability Gap Michaela Peterson responded to the journalist’s reporting with legal threats and ultimately blocked him. She confirmed her father did receive stem cell treatments connected to a doctor introduced through Tony Robbins’ network, though she maintains Khan’s treatments were not the direct cause of the sepsis.


Medical Dangers Highlighted

  1. Benzodiazepine-Induced Neurological Dysfunction (BIND) Long-term benzodiazepine use can cause progressive neurotoxicity in a subset of patients, worsening the very anxiety and pain it was meant to treat. Peterson’s case illustrates how this can cascade into increasingly desperate treatment-seeking behavior.

  2. Unsupervised Rapid Benzodiazepine Detox Abrupt withdrawal from benzodiazepines without a medical taper carries serious risks including seizures, psychosis, and death. Peterson’s propofol-induced coma in Russia — performed against his doctors’ recommendations — is considered dangerous and non-standard practice by virtually every major medical authority.

  3. Intravenous Stem Cell and Natural Killer Cell Infusions These are not FDA-approved treatments for mold exposure, autoimmune conditions, or chronic pain. Introducing biological material intravenously carries risks of immune reactions, systemic infection, and sepsis — particularly in patients whose immune systems are already compromised.

  4. Fecal Microbiota Transplants (FMT) in Unregulated Settings The FDA itself lists sepsis as a known risk of FMT. Performing this procedure outside of a regulated clinical trial environment significantly elevates that risk. It was discussed as part of Peterson’s treatment plan.

  5. The “Clinical Spaghetti” Problem The journalist’s most pointed critique is that Khan appeared to offer an ever-expanding menu of treatments — stem cells, exosomes, NK cells, FMT — without a clear evidence-based rationale, essentially throwing treatments at a patient hoping something would stick. Each additional intervention compounds the risk of adverse events.

  6. The Regulatory Black Hole Perhaps the most important systemic danger identified: unregulated clinics operating abroad are not required to report patient outcomes, including deaths. Unlike US hospitals — which must report adverse events to the FDA — clinics in Mexico, Dubai, and similar jurisdictions operate with no such transparency. The journalist notes that the per-capita death rate from these treatments is literally unknowable because no one is required to track it.


Bottom Line

Peterson’s story illustrates a dangerous feedback loop: legitimate suffering from a poorly managed pharmaceutical intervention fuels distrust of conventional medicine, which drives vulnerable patients toward an unregulated wellness industry that profits from that distrust while bearing zero accountability for its failures. The video’s central warning is not simply that one doctor or one clinic is dangerous — it’s that an entire industry operates in a regulatory vacuum where patients can and do die, and no one is required to say a word about it.

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5-MeO-DMT

The problem here is that the consequences might be very grave and unfixable.

I am old enough that I will see that “white light” soon enough, and I am perfectly happy with my mental state.

This is something I would only try if I had severe depression that I had found no relief for with traditional antidepressants

5-MeO-DMT is a potent antidepressant

The issue is the 20-30% who get truly destabilizing trauma from this.

non-trivial risks of inducing persistent psychosis
hallucinogen persisting perception disorder (HPPD)
triggering latent schizophrenia in genetically predisposed individuals

While it sounds great, the unintended negative consequences could also be very great.

I have been interested in the possible benefits from low dose psychedelics, but 5-MeO-DMT is “a bridge too far”.

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Totally agreed. Great thread.

I would consider myself an expert in the area of cell therapy, exosomes etc. I am on relevant journal editorial boards, reviewing grants and invited to attend conferences in these fields. And obviously I’m also a longevity enthusiast and I’m open to doing some experimental things. And I would NEVER go to some clinic and have these injected into me - especially if I was otherwise healthy.

The simple fact is that the “treatments” they are proposing are highlight complex biological products. And without proper FDA oversight the manufacturing standards, procedures and everything else are completely unpredictable. We frankly have very little idea how these things work, what constitutes a “good” preparation, what cargo they contain, what effects those have, or the long-term effects - particularly of repeated dosages. The fact people are getting sepsis is also not surprising, since it’s very challenging to do end-to-end sterile procedures to harvest exosomes or even culture cells, and these legally questionable clinics are not going to be geared up for that.

There are tons of case reports now of people having terrible adverse reactions to stem cell infusions, women getting necrosis and granulomas after exosome injections in their faces etc. It’s just not worth the risk when the benefits are not even proven.

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I can attest to this post is legit. First hand. I had an intrathecal stem cell injection and almost died. It led to meningitis which led to an infection in the skull bone. Still recovering but Thank GOD the skull bone infection is no longer active. Took 4 months of heavy antibiotic treatment via a pic line. My advice. Tread carefully with stem cell injections. This experience has impacted my bandwagon jumping obviously. I trusted a doctor who looking back—should have not been doing such a procedure. I went in to see this doctor to get a stem cell injection in my foot for plantar fasciitis. He convinced me to also do a stem cell injection through the spine to help with brain fog. I made a poor decision to agree with him.

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Holy shit!

How is this not medical malpractice? @lsutiger

There are two camps of people who go for such treatments, stem cells etc. One are those who perform a risk/reward calculus (and do it poorly), and the desperate. The desperate may even be aware of how remote the odds are that stem cell therapy works, but they have a condition today’s medical science cannot help. For the desperate a remotely plausible claim is looked at, since the alternative is not nothing - they lose money and potentially worsen their health - only extreme cases are in play (terminal conditions etc.).

But while I wouldn’t dream of signing up for any of this (including the whole “peptide” hype), I’m not ready to look down my nose on these folks. Why? Because in a sense I’m one of them. I too feel the terrible pressure to do “something” - as death is approaching, and I don’t have the luxury of a 25 year old to wait for scientifically confirmed treatments to delay death or at least enhance health. It’s just too bad that longevity science has been so slow and I’m running out of time at 68. Imagine being in this situation in 1500 AD - there is no science to speak of. What are you going to do to make the best of your time on earth? Nothing but old wives tales, and the local blacksmith, maybe some “doctor” who believes in blood letting. Where are we today? Essentially not so very different - OK, we have hints about diet and exercise (and even that is fraught), some “maybe” drugs. Everything we do here is speculation. Everything. Rapamycin - speculation.

The only thing that’s different, is how you perform the risk analysis calculus. Matt Kaeberlein is super conservative. I’m slightly less conservative (willing to take astaxanthin for example). But I’m far more conservative in my risk/reward assessment than the stem cell patients. I just look at them and say: you’re way more of a risk taker than I am. But not: you’re insane. Because, at 67 (soon 68), I understand the pressure - and the risk/reward calculus changes. As the grave becons, as you lay in it, as the first shovels of dirt are thrown at you, you are willing to take more risks… personally for me the stem cell option is “never”, but I don’t condemn those who calculate otherwise.

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Very good question. I had to take a non paid medical leave from my University for this Spring semester (I’m a Professor). It has been rough. Recent nuclear med scan showed the skull bone infection was no longer active. Thank you GOD. The key medical malpractice question is this: The doctor who did this was an interventional radiologist (IR). Was that procedure beyond the scope of his normal care for a IR?

Prof, do go talk to an attorney.

I think injection in the spine with woo hoo stuff is definitely outside of any medically licensed professional’s subspecialty. I’ve had 5 epidurals for 5 pregnancies and they were all performed by an anesthesiologist. The procedure is no joke. The spine is enervated in such a way that not just anyone can go up there and fiddle with it. Had to sign some pretty extensive waivers even for just a run of the mill epidural. I think this radiologist might and ought to lose his license. By the way what sort of waivers did he get you to sign?

Intrathecal injections are 100% under the typical scope of practice for an interventional radiologist. The image guided modalities they use are supposed to give an extra layer of safety when performing procedures in these high-risk areas. Things like intrathecal chemotherapy delivery and chronic pain modalities like intrathecal pain pumps and/or steroids are commonly done by IR.

That said, I’m really, really sorry that this happened to you. As we are all aware, there are bad apples and low quality docs in every specialty of medicine. Also, treating cancer or debilitating chronic pain may have a better risk v benefit than accessing the intrathecal space for ‘brain fog.’

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Latest YouTube video featuring Dr. Matt Kaeberlein
Do Stem Cells Actually Work? (The Truth About the $20,000 Scam)

This is an hour-plus video.
This is a very short summary from Perplexity Pro:

The video argues that regenerative medicine is real but overhyped, with genuine science in stem cells, exosomes, and peptides, but much of the commercial ecosystem drifting into hype, weak evidence, and black-market behavior. It uses a long interview with Matt Cberline to separate legitimate research from the “medicine 4.0” marketing layer and to warn about safety, manufacturing quality, and regulatory gaps.

Main argument

The opening frames medicine as a series of flashy upgrades, but says real science advances slowly through evidence, not software-style leaps. The host says many influencers and clinics sell stem cells, peptides, exosomes, and fecal transplants as miracle cures before the science is ready.

Stem cells

Cberline says stem cell therapy has strong results in animals and promising biology, but human results have lagged badly. He attributes that to harder clinical translation, regulatory barriers, cancer risk, and the fact that stem cells work less well in older or inflamed bodies.

Muse cells

The discussion highlights Dawa Muse stem cells as a real basic-science advance: they may be more stress-resistant, more pluripotent, and possibly lower-risk for tumors than other stem cells. But the video stresses that the clinical evidence in humans is still very early, and that Japan’s “conditional approval” is about short-term safety, not proven effectiveness.

Safety concerns

The strongest warning in the interview is that once treatments move outside the formal regulatory system, product quality becomes the biggest danger. The video says black-market stem cells and peptides may be mislabeled, contaminated, or manufactured under poor conditions, which can lead to allergic reactions, sepsis, paralysis, cancer, or death.

Mark Hyman case

The host revisits the Mark Hyman story as an example of how experimental regenerative treatments can go badly wrong. Cberline says the reported sepsis after a Mexico clinic procedure fits a pattern he has heard about multiple times in the longevity field, and he sees it as likely tied to contamination or poor sterility.

Peptides and DNP

The episode then turns to peptides, which it says are not magical by nature; they are just a broad class of molecules that can help, harm, or do nothing depending on the substance and dose. It contrasts approved peptides like GLP-1 drugs with unapproved ones such as BPC-157, GHK copper, and TB-500, and warns that the field is full of off-label or outright illegal use.

Why people fall for it

A recurring theme is desperation: people with chronic pain, brain fog, autoimmune issues, or failed mainstream treatment are more willing to take risks. The video says that makes them vulnerable to Instagram, influencer recommendations, sunk-cost psychology, and clinics that look polished but may be unsafe.

David Sinclair and age reversal

The interview also pushes back on claims that aging can soon be “reversed” with pills or epigenetic tricks. Cberline says there is real progress in epigenetic reprogramming, including early work on specific eye diseases in mice and a human trial pathway, but not evidence that old humans are being made young again.

Bottom line

The summary message is that regenerative medicine has a real scientific core, but the current marketplace is flooded with hype, weak oversight, and profiteering. The video’s practical advice is cautious: be skeptical, verify product quality, watch for red flags, and understand that “promising” is not the same as “proven.”

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Wow! Intrathecal is some seriously high-risk stuff.

Honestly, I think you are absolutely crazy for agreeing to this. Please don’t take that as an attack, but I’m wondering how he convinced you, or what your rationale was for agreeing to go through with it. You’re a professor, so presumably smart, know how to research things, know how to evaluate evidence. Again, please don’t interpret this as a personal attack, because we’re all capable of making poor decisions. I am just super, super curious about your train of thought and how you agreed to go through with it.

I’m good friends with an IR, and the injection itself is definitely within his skillset. However, the key question is: what was the product they injected? There are no intrathecal deliverable stem cell products approved by the FDA (or any regulatory agency) as far as I know. So whatever he did was unapproved. If you ended up with an infection, it’s presumably due to an issue with the stem cell preparation. Either the isolation, culture, or the preparation for injection. That’s why the legit stem cell therapies are costing $200K+, because doing the entire process end-to-end sterile is challenging, requires equipment, expensive kits, and validation every step of the way.

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Desperation leads to unwise choices no matter how smart you are.

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And there is always this cautionary example of stem cell use: Cautionary Tales in Longevity Medicine (Longevity Clinic Roundtable)

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This is why I like molecules with which we have a lot of experience. I do push the limits, but cautiously, gradually and with weekly blood draws.

Absolutely. And I could totally see that for a serious cancer, or neurodegenerative disease etc.

But in this case, the injection was seemingly for brain fog. I’m not sure whether that’s something that was super serious, or has been resolved since. That’s why I’m hoping for more explanation from @lsutiger

In the past, I’ve had brain fog and fatigue, for years. I can say it can make one feel quite desperate.

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Just adding to the previous mention re Hyman…

I’m watching Gwyneth Paltrow interview Huberman (let the mocking ensue :slight_smile:

Huberman just mentioned the unnamed doctor (Mark Hyman ) who was paralyzed from having stem cells injected into his spine. His colleague at Stanford restored his ability to walk.

And also, Hyman is a pig not to warm his follower about the dangers of doing this. (Assuming he still has not done so)…

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There was no desperation. Just a poor choice. I went it to get a stem cel injection on my foot and I got caught up in the salesmanship of the doctor that since I was getting the foot injection, I should do the intrathecal injection as well to improve my brain fog from a concussion I had 6 months prior . I did not go to his doctor for that—I went for my plantar fascia issues. I completely get it. Anyone from the outside looking in will say “How could you be so stupid?” But at the time and in the moment, my logic left me. And I’m paying the price for that. And no, there was no mention from the doctor that the injection could lead to a skull bone infection or anything like that.

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