Vitamin B3 May Treat "incurable" Muscle Disease

Discussion in 'Scientific Studies' started by haidut, Jun 16, 2020.

  1. haidut

    haidut Member

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    Over the last 2-3 years I have seen a dramatic increase in the number of studies and popular press articles using the keywords "controversial", "paradox", "paradigm shift", "ameliorates an incurable condition X", etc. This is just a thinly veiled attempt to mask the collapse of the corrupt dogma that has controlled medicine for more than a century and is now being replaced by a more holistic view of health that gives metabolic energy a central place/role. The study below is a great example of how the course of medicine as science is changing and diseases previously considered incurable are now shown to be treatable by simple, cheap interventions that target key metabolic aspects. In this case, the study below demonstrates that niacin can treat an "incurable" type of mitochondrial myopathy. The mechanism of action is, as expected, elevation of NAD and restoring its levels in such patients to normal by a daily dose of 750mg - 1,000mg niacin. Duration of treatment was 4-10 months, depending on symptom amelioration. As the authors themselves state, the mitochondrial myopathy disease turned out to be nothing mysterious and was simply a specific sign/symptom of depleted NAD. I wonder how many other "named" diseases are also just a sign/symptom of NAD deficiency...Oh, and as an additional benefit liver fat decreased by 50% in the treated patients and their metabolism was restored to that of healthy controls. I hope that this finally puts an end to the constant debates of whether vitamin B3 helps or hinders liver fat loss. These additional effects of vitamin B3 further corroborate the role of impaired metabolism in this disease.

    Be that as it may, I am not sure why the study used niacin, considering that niacinamide is a much more effective precursor to NAD, and proven so by multiple human studies. If this disease is indeed caused by a simple NAD deficiency then using even lower doses niacinamide (say 500mg daily) may work just as well. This protocol can be further improved by using an even lower dose niacinamide (say 200mg-300mg daily) in combination with a little bit of methylene blue (MB) at a dose of 1mg-2mg daily. Why try to use lower doses of vitamin B3? Well, as the study found, doses of vitamin B3 in the 750mg - 1,000mg range may cause a tendency for anemia and this is definitely something to be avoided. High doses niacinamide have also been shown to potentially have this side effect. Considering the effectiveness of MB in oxidizing NADH back to NAD, this provides us with an alternative to achieve the same (or even higher) elevations of NAD while avoiding the risks of higher dose vitamin B3. The only "drawback" of this study is that it raises serious questions about the claims and viability of companies like ChromaDex. That company promotes the expensive NAD precursor nicotinamide riboside (NR), despite ChromDex' own studies showing niacinamide to be just as effective as NR when used at the same doses. According to the study below, plain niacin can also elevate blood NAD levels more than 8-fold with a daily dose that is only a fraction of the NR dose planned for upcoming human trials. I really like studies with such "drawbacks" :):

    Niacin Cures Systemic NAD+ Deficiency and Improves Muscle Performance in Adult-Onset Mitochondrial Myopathy - ScienceDirect

    "...NAD+ is a redox-active metabolite, the depletion of which has been proposed to promote aging and degenerative diseases in rodents. However, whether NAD+ depletion occurs in patients with degenerative disorders and whether NAD+ repletion improves their symptoms has remained open. Here, we report systemic NAD+ deficiency in adult-onset mitochondrial myopathy patients. We administered an increasing dose of NAD+-booster niacin, a vitamin B3 form (to 750–1,000 mg/day; clinicaltrials.gov NCT03973203) for patients and their matched controls for 10 or 4 months, respectively. Blood NAD+ increased in all subjects, up to 8-fold, and muscle NAD+ of patients reached the level of their controls. Some patients showed anemia tendency, while muscle strength and mitochondrial biogenesis increased in all subjects. In patients, muscle metabolome shifted toward controls and liver fat decreased even 50%. Our evidence indicates that blood analysis is useful in identifying NAD+ deficiency and points niacin to be an efficient NAD+ booster for treating mitochondrial myopathy."

    https://phys.org/news/2020-05-vitamin-b3-revitalizes-energy-metabolism.html

    "...An international team of scientists, led by University of Helsinki reported that vitamin B3, niacin, has therapeutic effects in progressive muscle disease. Niacin delayed disease progression in patients with mitochondrial myopathy, a progressive disease with no previous curative treatments.""...In the current publication, a collaborative team of investigators led by academy professor Anu Suomalainen-Wartiovaara and academy research fellow Eija Pirinen report lowered NAD+ levels in both blood and muscle of mitochondrial myopathy patients. "The disease is characterized by progressive muscle weakness, exercise intolerance and cramps. Currently, no treatments that would slow down disease progression exist," says Suomalainen-Wartiovaara."

    "...Pirinen and colleagues report that niacin treatment efficiently increased blood NAD+ both in patients and healthy subjects. Niacin restored NAD+ in the muscle of the patients to the normal level and improved strength of large muscles and mitochondrial oxidative capacity. Overall metabolism shifted towards that of normal subjects. The results of this open pilot study revealed that niacin is a promising treatment option for mitochondrial myopathy."
     
  2. Velve921

    Velve921 Member

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    Great stuff! Thanks for all that you do @haidut!
     
  3. charlie

    charlie The Law & Order Admin

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    Amazing. I do not know why but I seem to do better on niacin as opposed to niacinamide. Hoffer was all about the niacin too. @Amazoniac et el seems to think low doses of 40 to 50mgs would be safe. But man those flushes are addicting. lol
     
  4. Texon

    Texon Member

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    @haidut Well, this is pretty wild...I have never seen this perspective before...I am not a scientist, but I believe the article explains that plain niacin reduces blood ammonia and increases niacinamide as a by-product of the reaction of niacin with ammonia, thereby increasing NAD and energy overall. This might explain Hoffer's success in treating and curing schizophrenia with large doses of niacin? What do you guys think?

    http://www.reboundhealth.com/cms/images/pdf/rdid129niacintoflushornottoflush.pdf
     
  5. Homo Consumericus

    Homo Consumericus Member

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    Interesting, we need @Recoen to interpret. He explains like a semi-Travis.
     
  6. Texon

    Texon Member

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    What happened to Travis anyway
     
  7. Recoen

    Recoen Member

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    I’m recovering from mitochondria myopathy causing recurring rhabdomyolysis- NCS, EMG, mri, etc confirmed. I also had many other issues consistent with impaired metabolism that are all greatly improved. Relatively low dose B1 and B3 with some biotin and B2 are what really started to pull me out of these issues. I say relatively low dose because for example, some take hundreds of mgs of B1 (ttfd even) and I take ~30mg HCl (topically) + ~3mg allithiamine (by mouth) powder per day. I have some oxidal so I’ll have to try that too.

    I bet the anemia has to do with what we were discussing in the B1 and Fe thread. The B3 is improving ATP/CO2 production so the Fe is being sent back in circulation. Not knowing their diets and how much Fe they’re ingesting leaves many questions. Though a quick search came up with this
    Effect of nicotinic acid on zinc and iron metabolism - PubMed
    so B3 should increase Fe absorption from food.

    I think pro metabolic substances like B1 and B3 along with enough albumin and from what @haidut shared in the B1-Fe thread, fats, are safer alternatives to getting rid of excess Fe than frequent blood donations. Especially when hemoglobin isn’t optimal- that creates a stress response.

    Niacinamide goes through the salvage pathway then onto de novo synthesis. Niacin goes through the Preiss-Handler pathway. Niacinamide needs methylation to excrete. However, NAD+ recycling gives niacinamide as a product. So as long as you aren’t flooding the pathways with too many precursors the drain on methylation shouldn’t be too bad. This would be another reason to try lower dose niacinamide with Mb more frequently.

    The figure here shows the salvage pathway
    NAD salvage pathway I (Escherichia coli) - WikiPathways
    you can see the ammonia is a product. I think a little of both niacin and niacinamide could be helpful especially if you have ammonia issues. I would take low dose niacin to not invoke a flush because of all the reasons Ray Pear has ellucidated- histamine, estrogen, etc. Many seem to build tolerance to niacin so starting low and building slow works here too. There are other things to account for like do you want to lower lipids?
     
  8. Texon

    Texon Member

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    Lower doses so as not to strain methylation too much...very interesting.
     
  9. Texon

    Texon Member

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    What is your dose of Mb and do you get it from oxidal? Does the items in your protocol help to get a good night's sleep?
     
  10. Texon

    Texon Member

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    I noticed a comment from A. Hoffer where he explained that higher doses of plain niacin would drain histamine stores which helped his schizophrenia patients. He told about a woman who needed 30 grams a day for quite a long time because dropping to 24 grams caused her to destabilize. Ultimately after several years she was able to drop down to 3 grams per day and stay well.
     
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