The Ultimate Guide to Methylene Blue: Remarkable Hope for Depression, COVID, AIDS & Other Viruses, Alzheimer’s, Autism, Cance

4.7 4.7 out of 5 stars | 2,970 ratings

Price: 13.08

Last update: 04-12-2025


About this item

Harness the power of methylene blue to dramatically enhance your health and life

Twentieth-century scientific breakthroughs have revealed that virtually all diseases in existence are metabolic in origin and that improving cellular mitochondrial function is the fastest way to restore health. Originally developed for dying fabric by the textile industry, you’re about to learn why methylene blue is one of the most potent metabolic medicines ever discovered. Your complete guide to methylene blue will show you the secrets of dye therapy and how to use it to improve mitochondrial function and powerfully enhance your body’s metabolism.

Best-selling author Mark Sloan is the creator of the popular blog Endalldisease, which delivers evidence-based health information and has helped tens of thousands of people get healthy. After losing his mother to cancer at age 12, Mark has committed his life to finding safer and more effective therapies for diseases of all kinds. In this book, you’ll learn how to:

  • Drastically increase energy levels and take action in your life
  • Boost your brain function, memory and creativity
  • Relieve aches and accelerate repair of injuries and wounds
  • Enhance sexual function, performance, and fertility
  • Eliminate depressive thoughts and feel better about your life

Methylene Blue is your ultimate guide for understanding what disease is, what disease isn’t, and how to use methylene blue to dramatically enhance your health and quality of life.


Top reviews from the United States

  • Jesse H
    5.0 out of 5 stars ???? Great book, has some literary faux pas, but lifechanging overall.
    Reviewed in the United States on March 23, 2024
    Mark, you politely plead with us as your readers, via a final page in your book, to take a moment to leave an honest Amazon review, so I will honor your request. I will start with my more critical/ negative remarks.

    Though they are not ubiquitous enough to throw the entire book off-center, I noticed enough editing and aesthetics errors to kind of annoy me. There are numerous orphans and widows: you should not separate a heading and its subsequent paragraph---nor especially a chart--- onto different pages just to conserve book print length, this is very tacky. There are also a few misspellings, and many of the included images have blurred details, almost as if they were stretched beyond original resolution or a very poor facsimile. These details suggested, at least in my mind, a mediocre publishing budget at work---which may very well be the case. And if so, I'm still thankful enough for you to have made your personal sacrifices to get the book pushed through and ultimately in our hands for our improved health, but these details accrue a sort of cringe-worthiness over the course of reading an entire book... And why are there no labeled/ numbered chapters? The book's organization is simply a bunch of headings, not very much in the way of defined chapters, which I found irritating (and, again, kind of low-quality, from a book etiquette point-of-view).

    Similarly, name misspellings always strike me as especially egregious, since a person's contribution to material should warrant fastidious ensuring that their name is spelled correctly. If "Georgi Dinkov" (pg.27, 42, 70, etc) is a close research colleague, how could you misspell his name only a handful of pages later ("Gyorgyi Dinkov," pg.53)? It screamed out to me "Did you even hire an editor for this book?" While the detail is small, its nuance in a scientific book whose premise is very serious suggests mediocrity/ challenges your credibility to overlook small details, which do matter. Did it get in the way of me learning about MB? No, but if I had been Mr. Dinkov and read that you had spelled my name two different ways, I would feel like maybe I wasn't significant enough to your research, and would probably decline to collaborate whenever a future bestseller of yours was in the works... Most people may read this and think I'm being far too picky, but I think anybody with a writer's mind and a sensitivity to language will indeed understand the delicate importance of small details like these that others may overlook.

    I was taken aback by your mention of dairy as "nutritious" (pg.53)... Clearly, you haven't learned about the silent poisons lurking in animal products/ could take some lessons from Dr. John McDougall, as there is NOTHING nutritious about dairy, when you look into its poisonous activity in the human body, vastly outweighing any supposed benefit. There are places where the veganism argument is obnoxious and unwarranted, but this is worth mentioning in soapbox fashion here since I feel like those who take deep-enough interest in revolutionizing their health via MB supplementation, are also those who care to be better stewards of the planet and their own physiology & health by upgrading away from baseline standard American diets; i.e., other whole-food vegans like myself. (So I politely implore you to read some of Dr. John McDougall's books and assimilate his incredible wealth of expertise on this subject, as I believe they will take you to the next level and make your voice more credible when readers see you do not simply tow the line of mainstream dietary myths.)

    The advocation of a sterile gut/ suggesting wipeout of the microbiome (pg.95) does not seem at all natural or beneficial. I (and I imagine innumerable other readers) need significantly more research cited to accept this, as it took me hugely aback and sounds totally outlandish. While I could accept most all else in your book, this felt like a very informationally-offensive and off-base idea.

    While I was very disheartened to hear of Nitric Oxide's dangerous true nature, I am very grateful to receive this elucidation and put it into my 'health paradigm toolbox'. Thank you for writing so extensively about dismantling its mythhood throughout the entire book; this helped make a very good case against NO. I am already warning friends & family to stay away from NO supplements and superbeets, etc.

    I literally could not put your book down: I read it in one hours-long sitting, which I never do! The subject matter was just so captivating, like reading about an amazing newfound hero to mankind! It filled me with excitement to welcome MB into my daily personal care regimen, and I visited the link at the end of your book and purchased my first bottle.

    With regard to the light of hope for MB you have shone on Dementia/Alzheimer's, it's so unfortunate that this book came out too near the time I lost my Granny to advanced Dementia and I had not yet discovered its wealth of insight. Reading your material about MB for Dementia, I found myself retrospectively fantasizing about how wonderful it would have been, armed with this new transcendental insight on MB, to halt her heartbreaking decline into senility and perhaps have added lucid, wholesome years to her life and maybe she would have lived to her 100th birthday this year, instead of only 98... Here's to hoping that your book can do that for others, though. I have great hope for its reach!

    The excitement your book gave me instantly inspired a spirit of curiosity to read your other books, and see what other knowledge I can glean from you. It's obvious you are very passionate about empowering people to take their health into their own hands, and I look forward to seeing what else I can learn from you. Thank you for your contribution to mankind's health and upward vibrational shift.
    Customer image
    Jesse H
    5.0 out of 5 stars ???? Great book, has some literary faux pas, but lifechanging overall.
    Reviewed in the United States on March 23, 2024
    Mark, you politely plead with us as your readers, via a final page in your book, to take a moment to leave an honest Amazon review, so I will honor your request. I will start with my more critical/ negative remarks.

    Though they are not ubiquitous enough to throw the entire book off-center, I noticed enough editing and aesthetics errors to kind of annoy me. There are numerous orphans and widows: you should not separate a heading and its subsequent paragraph---nor especially a chart--- onto different pages just to conserve book print length, this is very tacky. There are also a few misspellings, and many of the included images have blurred details, almost as if they were stretched beyond original resolution or a very poor facsimile. These details suggested, at least in my mind, a mediocre publishing budget at work---which may very well be the case. And if so, I'm still thankful enough for you to have made your personal sacrifices to get the book pushed through and ultimately in our hands for our improved health, but these details accrue a sort of cringe-worthiness over the course of reading an entire book... And why are there no labeled/ numbered chapters? The book's organization is simply a bunch of headings, not very much in the way of defined chapters, which I found irritating (and, again, kind of low-quality, from a book etiquette point-of-view).

    Similarly, name misspellings always strike me as especially egregious, since a person's contribution to material should warrant fastidious ensuring that their name is spelled correctly. If "Georgi Dinkov" (pg.27, 42, 70, etc) is a close research colleague, how could you misspell his name only a handful of pages later ("Gyorgyi Dinkov," pg.53)? It screamed out to me "Did you even hire an editor for this book?" While the detail is small, its nuance in a scientific book whose premise is very serious suggests mediocrity/ challenges your credibility to overlook small details, which do matter. Did it get in the way of me learning about MB? No, but if I had been Mr. Dinkov and read that you had spelled my name two different ways, I would feel like maybe I wasn't significant enough to your research, and would probably decline to collaborate whenever a future bestseller of yours was in the works... Most people may read this and think I'm being far too picky, but I think anybody with a writer's mind and a sensitivity to language will indeed understand the delicate importance of small details like these that others may overlook.

    I was taken aback by your mention of dairy as "nutritious" (pg.53)... Clearly, you haven't learned about the silent poisons lurking in animal products/ could take some lessons from Dr. John McDougall, as there is NOTHING nutritious about dairy, when you look into its poisonous activity in the human body, vastly outweighing any supposed benefit. There are places where the veganism argument is obnoxious and unwarranted, but this is worth mentioning in soapbox fashion here since I feel like those who take deep-enough interest in revolutionizing their health via MB supplementation, are also those who care to be better stewards of the planet and their own physiology & health by upgrading away from baseline standard American diets; i.e., other whole-food vegans like myself. (So I politely implore you to read some of Dr. John McDougall's books and assimilate his incredible wealth of expertise on this subject, as I believe they will take you to the next level and make your voice more credible when readers see you do not simply tow the line of mainstream dietary myths.)

    The advocation of a sterile gut/ suggesting wipeout of the microbiome (pg.95) does not seem at all natural or beneficial. I (and I imagine innumerable other readers) need significantly more research cited to accept this, as it took me hugely aback and sounds totally outlandish. While I could accept most all else in your book, this felt like a very informationally-offensive and off-base idea.

    While I was very disheartened to hear of Nitric Oxide's dangerous true nature, I am very grateful to receive this elucidation and put it into my 'health paradigm toolbox'. Thank you for writing so extensively about dismantling its mythhood throughout the entire book; this helped make a very good case against NO. I am already warning friends & family to stay away from NO supplements and superbeets, etc.

    I literally could not put your book down: I read it in one hours-long sitting, which I never do! The subject matter was just so captivating, like reading about an amazing newfound hero to mankind! It filled me with excitement to welcome MB into my daily personal care regimen, and I visited the link at the end of your book and purchased my first bottle.

    With regard to the light of hope for MB you have shone on Dementia/Alzheimer's, it's so unfortunate that this book came out too near the time I lost my Granny to advanced Dementia and I had not yet discovered its wealth of insight. Reading your material about MB for Dementia, I found myself retrospectively fantasizing about how wonderful it would have been, armed with this new transcendental insight on MB, to halt her heartbreaking decline into senility and perhaps have added lucid, wholesome years to her life and maybe she would have lived to her 100th birthday this year, instead of only 98... Here's to hoping that your book can do that for others, though. I have great hope for its reach!

    The excitement your book gave me instantly inspired a spirit of curiosity to read your other books, and see what other knowledge I can glean from you. It's obvious you are very passionate about empowering people to take their health into their own hands, and I look forward to seeing what else I can learn from you. Thank you for your contribution to mankind's health and upward vibrational shift.
    Images in this review
    Customer image Customer image Customer image
  • S.Phillips
    5.0 out of 5 stars Great read, well researched with published steady links in Kindle version, seeing positive results!
    Reviewed in the United States on July 14, 2024
    First off I have been using what is considered a low dosage for a week and the results are profound. I have tried many remedies over the years without finding the magic bullet. This seems to be exactly that and is literally where the term originated in the 1800's. I am feeling an invigoration and energy that I forgot was even possible.

    I have struggled with feeling down and low energy throughout my life. I knew I was "off" and something wasn't right despite being in good physical shape, eating right and pursuing spiritual enlightenment. After a recent surgery kept me in a leg brace for weeks coupled with complications leading to a chest infection i was lethargic and depressed. I ran across Methylene Blue and it led me to this book. I found it very engaging and read it in less than 1 day. Having spent time in medical devices I am familiar with peer reviewed research. The book has many good references and I really like the how the kindle version has ready links that will take you to a web version of the actual research.

    Enjoying the book and finding it a quick read i immediately downloaded Marks book on Red Light Therapy. I happen to already have a Red Light device but nonetheless found Marks version to be the best all encompassing source of information and applications on that therapy as well. I am using both therapies in combination which admittedly may be part of my immediate and profound results.

    I strongly encourage anyone with the mildest curiosity to pick up the book and see for yourself. My wife commented on just my second day of use how many energy level had changed for the better. For me this has been life changing, it is so nice to wake up feeling positive.
  • Erika
    5.0 out of 5 stars Excellent science-backed information!
    Reviewed in the United States on November 5, 2024
    This is for those of you who are tired of being spoon-fed misinformation and junk science by main-stream media, social media “experts”, and the all-knowing pharmaceutical monster that rules this country. In their system, they have created a public that can’t think for itself. The result is oversimplified dumbed down information. Why are we listening to them? Turn them off and show them you have a brain. Go do your own research and find it in medical journals, well-run and honestly published studies, and books like this one. This is a refreshing, focused, science-backed read published by an expert on Methylene Blue. There’s real science in this book in the form of lots of published evidence from decades of safe use and scientific arguments and evidence for its application in myriad ways. Let it inform you and add to your bank of sound information. I loved it!
  • Richard C Blackmore
    5.0 out of 5 stars Great book!
    Reviewed in the United States on December 11, 2024
    I was blown away by all the great information Mark put in this book. Methylene blue maybe the answer to some of my problems. I look forward to giving it a try and sharing the results with others. Thank you, Mark.
  • David333
    5.0 out of 5 stars Very good! Cites studies.
    Reviewed in the United States on December 7, 2024
    Wow, really in depth review of studies and some history. Really goes into what it is and how it works. Highly recommended. Good reference book to have.
  • AW
    4.0 out of 5 stars Great info that isn't really available other places, left me wanting to know more.
    Reviewed in the United States on December 19, 2024
    I have been researching Methylene blue, and I saw this book recommended on a forum I was on. I ordered, and have now read the book, and gone back over parts of it again and again. It's for sure full of information that isn't just 'known' to the average person. However, I wish it would have gone into more details on some topics. I felt it just skimmed over some areas I was interested in, and I'm left with a lot more research to do. However, this is a solid book to me, just left me wanting to know 'what else?'. Of course, that's what any great health book should do! Overall, a great book I recommend to anyone looking to understand more options available for better health and living.

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