The Stunning Well being Advantages of Methylene Blue

On this interview, Francisco Gonzalez-Lima, Ph.D., discusses a extremely highly effective technique to enhance your mitochondria, which generate the overwhelming majority of the vitality your cells produce from meals.

Gonzalez-Lima is an professional on methylene blue, which helps mitochondrial respiration and improves mind vitality metabolism. By doing that, it could possibly enhance cognitive efficiency and forestall neurodegeneration.

“With methylene blue, we now have been in a position to present all of these [benefits],” Gonzalez-Lima says. “Our group was the primary to map the consequences of methylene blue within the mind of people and present its results on bettering mind metabolism, blood move and reminiscence operate.”

What Is Methylene Blue?

Methylene blue is the guardian molecule for hydroxychloroquine and chloroquine, off-patent medicine generally used to deal with not solely malaria but additionally COVID-19. Finest referred to as a fish tank antiseptic and textile dye for blue denims, it was really the primary artificial drug in fashionable historical past, developed in 1876. Since then, we’ve found it has many actually essential medicinal advantages.

The primary medical software of methylene blue was for malaria. In 1890, Paul Ehrlich, a scientist on the well-known Charité Hospital in Berlin, Germany, found methylene blue inhibits an enzyme that weakens the malaria parasite.

One of many first antipsychotic drugs was additionally constructed from methylene blue. Different medicine developed from or with it embrace antibiotics and antiseptics. Up to now, it was generally used to deal with urinary tract infections. It’s additionally been used as an antiviral agent in blood used for transfusions.

To this present day, methylene blue is present in each hospital on the earth, because it’s the one identified antidote for metabolic poisons (any poison that interferes with oxygen transport or displaces oxygen, both from the blood or from the mitochondria).

For instance, should you’re admitted for carbon monoxide poisoning, they’ll provide you with methylene blue intravenously. Cyanide is one other instance. The one identified antidote for cyanide poisoning is methylene blue. It’s additionally been speculated that methylene blue is likely to be helpful within the therapy of acute lung infections comparable to SARS-CoV-2.

Importantly, methylene blue is a hormetic drug, which signifies that low doses have the other impact as excessive doses. For instance, it’s primarily utilized in emergency rooms on the higher dosage restrict (3 milligrams to 4 mg per kilo of body weight) for methemoglobinemia, which is when a metabolic poison interferes with the transport of oxygen in hemoglobin, by the iron in hemoglobin being oxidized to +3 moderately than its regular decreased +2 state.

Nonetheless, should you take too excessive a dose, you produce methemoglobinemia. At dosages in between, there’s no impact. Likewise, whereas low dosages have an antioxidant impact, excessive doses are pro-oxidative and may kill micro organism and tumor cells.

Methylene Blue, an Antioxidant and Vitality Producer

Gonzalez-Lima’s analysis has primarily targeted on low-dose advantages for nonacute functions over the long term — comparable to neuroprotective advantages and cognitive enhancement. Whereas it has a number of mechanisms of motion, a novel characteristic is that it acts on the extent of electrons. He explains:

“Our physique makes use of electrons as a part of the electron transport chain that occurs inside mitochondria, and these electrons, moved alongside by means of the mitochondria, are generated from electron donors that we produce by the meals that we eat.

All of the meals that we eat, the one manner they contribute to vitality is by producing electron donors. They donate these electrons to the electron transport contained in the mitochondria. The last word electron acceptor in nature is oxygen. That is why the method of eradicating electrons from a compound is known as oxidation.

In mitochondria, this course of is named oxidative phosphorylation. The electron transport is coupled with the phosphorylation of adenosine to finally produce the adenosine triphosphate molecule (ATP). Methylene blue is an electron cycler. It is an autooxidizing compound.

So, methylene blue donates its electrons on to the electron transport chain, it obtains electrons from surrounding compounds, and maintains oxygen consumption and vitality manufacturing. By doing this, it helps oxygen to be totally decreased into water.

So, it turns into two issues which can be typically not discovered collectively. It acts as an antioxidant, as a result of oxygen is neutralized into water by donating electrons to the electron transport, and it produces vitality, as a result of when the electron transport pumps are shifting alongside oxidative phosphorylation, you’ve a rise in ATP formation.

Oftentimes, we now have issues that enhance vitality metabolism, however then they result in oxidative stress. Within the case of methylene blue, that is not the case.

You’ll be able to enhance oxygen consumption charges, enhance ATP manufacturing for vitality metabolism, and on the identical time scale back oxidative stress which, in fact, will result in discount in oxidative injury on the degree of mitochondria, then on the degree of the opposite components of the cells, and finally membranes of the cells, and reactions which can be cascades of this oxidative injury.”

Principally, as an electron cycler, methylene blue acts like a battery, however in contrast to different compounds that do the identical factor, it doesn’t trigger damaging oxidation within the course of. If something interferes with oxygenation or mobile respiration, comparable to cyanide, methylene blue is ready to bypass that time of interference by means of electron biking, thus permitting mitochondrial respiration, oxygen consumption and vitality manufacturing to operate because it usually would.

Improved Mitochondrial Respiration Improves Well being, Cognition

Methylene blue will also be useful in cases the place you’ve impaired blood move that stops the supply of oxygenated hemoglobin to the tissues. On this case, methylene blue helps counteract the decreased blood move by optimizing the effectivity of mitochondrial respiration.

Wholesome blood move is especially essential for mind operate, and lots of older folks have power hypoperfusion that contributes to neurodegeneration and reminiscence issues. These points, Gonzalez-Lima says, may be prevented by methylene blue.

In abstract, contained in the electron transport chain in your mitochondria are 5 complexes, the first objective of which is to conduct the electrons generated from meals, primarily carbohydrates and fats, within the type of acetyl CoA. Generally the electron transport chain will get blocked or impaired, and methylene blue is ready to bypass such blockages.

A very powerful complicated, Cytochrome c Oxidase, which catalyzes the response of oxygen changing into water, is blocked by cyanide. However methylene blue can insert electrons wherever there’s a blockage.

What’s extra, if you’re completely wholesome, low doses of methylene blue will improve oxygen consumption, mitochondrial respiration and ATP manufacturing above baseline, principally optimizing the entire system. So, it acts as a metabolic enhancer and never simply an antidote for metabolic poisons and different inhibitory processes.

Methylene blue’s motion on mitochondrial respiration can also be coupled with biochemical upregulation of your oxygen consumption equipment typically, and hemodynamic processes that enhance native blood provide to tissues.

And, as detailed by Gonzalez-Lima within the interview, this upregulation stays even after the methylene blue is expelled out of your system (primarily by means of urination unchanged as your physique minimally metabolizes it), and over time, it could possibly really enhance the variety of mitochondria. In your mind, this may profit cognition, as your mind is probably the most energy-dependent organ in your physique.

Methylene blue additionally prompts the Nrf2 pathway. Nrf2 is a transcription issue that, when activated, goes into the cell’s nucleus and binds to the antioxidant response component (AREs) within the DNA. It then induces the transcription of additional cytoprotective enzymes comparable to glutathione, superoxide dismutase catalase, glutathione peroxidase, section II enzymes, heme-1 oxygenase and lots of others.

Methylene Blue for Mind Well being

Maybe one of the vital revolutionary advantages of methylene blue is for the prevention and therapy of dementia, neurodegenerative illnesses comparable to Alzheimer’s and Parkinson’s, and neural accidents brought on by stroke and traumatic mind accidents (TBIs). That is notably essential because the COVID jabs have radically elevated strokes. As defined by Gonzalez-Lima:

“Any course of the place growing oxygen-based vitality manufacturing performs a significant function, methylene blue may have a task to play. One of many first research we did that was very spectacular [was on] a mannequin within the eye. The explanation we used the attention was as a result of the retina in animals is instantly accessible in order that we are able to inject into the retina.

Rotenone [a broad-spectrum pesticide and Complex 1 inhibitor] inhibits mitochondrial respiration, subsequently there’s atrophy and degeneration of the retinal layer, which could be very dramatic. If methylene blue is on board, we are able to stop this course of as a result of the mitochondrial respiration can proceed, so the tissue shouldn’t be affected.

This was a mannequin referred to as an optic neuropathy as a consequence of mitochondrial defects. It’s the most typical type of blindness in youthful folks, so we did this to confirm in vivo that [methylene blue] may have this neuroprotective impact. Then we did it in different issues like brains. We discovered the same phenomenon …

Methylene blue may be protecting in ischemic and hemorrhagic strokes. We’ve additionally revealed a research with a hypoxia. In different phrases, we decreased the quantity of oxygen delivered to the animals, and we may use an fMRI, noninvasively, within the animals to see that we had been in a position to enhance the quantity of cerebral metabolic fee for oxygen consumption within the presence of methylene blue beneath hypoxic circumstances.

With respect to dementia, by the point you see the tau protein inside neurons, these neurons are metabolically, primarily, lifeless, so it’s too late. By appearing on that, you can not get better the metabolic equipment and the well being of the neurons.

So, these neurons aren’t rescued in any manner that’s functionally significant. Usually talking, biomarkers aren’t good therapeutic targets as a result of they could or might not have any causal relationship with the illness.”

In biohacker circles, low-dose methylene blue is used as a nootropic, that means a compound that helps enhance cognitive operate. Nonetheless, whereas some promote sublingual or buccal software (beneath your tongue or on the within of your cheek), one of the simplest ways is to swallow it, because the acid in your abdomen makes it extra bioavailable.

Urinary Tract Infections within the Aged

In my thoughts, this is without doubt one of the most essential makes use of: It’s a extremely efficient agent towards urinary tract infections (UTIs). Many aged are placed on antibiotics, which disrupts their microbiome. Methylene blue was used for a lot of a long time at a dose of 65 mg per day and was even bought in pharmacies as Urolene Blue.

Since your physique doesn’t actually metabolize it, it’s excreted by your kidneys into your bladder the place it reaches very excessive concentrations over time and turns into a potent oxidant stress that kills nearly any pathogen within the bladder. Plus, it has the extra “facet impact” of bettering mind well being and lowering dementia. In my thoughts, it’s reprehensible medical malpractice to not use methylene blue in UTIs within the aged. It clearly is the most secure and simplest drug of alternative.


Whereas methylene blue could be very protected, there are some contraindications. One is G6PD deficiency, which can also be a contraindication for high-dose ascorbic acid therapies, which could possibly be lethal. Methylene blue can also be a light monoamine oxidase (MAO) inhibitor, so taking excessive doses with a selective serotonin reuptake inhibitor (SSRI) antidepressant may probably result in serotonin syndrome, which isn’t good. The chance of this, nonetheless, could be very small. Gonzalez-Lima explains:

“With respect to the warning in regards to the SSRIs, the issue shouldn’t be methylene blue however the quantity of SSRI. The issue was in a particular software of methylene blue the place they use it for parathyroid surgical procedure as a stain …

To my information, there’s by no means been greater than 5 circumstances, the place the sufferers had been anesthetized, they usually nonetheless had SSRIs [in their system], they usually did repeated flushing within the open neck with methylene blue, which exceeded these doses that we now have been speaking about.

The U.S. FDA reacted with this warning. However this has been reviewed by each surgeons and pharmacologists on the Mayo Clinic, they usually wrote a rebuttal paper the place they point out that there isn’t a proof to counsel oral methylene blue has any interplay with the therapeutic dosing of serotonergic compounds, particularly SSRIs, and that this was one thing that occurred beneath these particular [surgical] circumstances.

Canada limits the warning to that exact software, however our FDA went past that to any type of serotonergic drug. I feel there’s completely no proof for oral methylene blue having interactions on this low-dose vary with any SSRIs.

And after they discuss in regards to the MAO inhibitor operate, it actually solely works as an MAO inhibitor within the increased focus of the upper dose vary, not the low-dose vary. So, the consequences of methylene blue as an antidepressant — solely to a really restricted extent, should you repeat it cumulative therapies — may be as a consequence of any type of a MAO inhibitor function.

As well as, it is because of its metabolic enhancing operate, so it antagonizes a few of the despair signs just like the low vitality that’s skilled with despair. So sure, it’s efficient to scale back signs of despair. Sadly, this warning goes to make some physicians terrified of utilizing it together with SSRIs.”

Dosing Recommendations

As talked about, methylene blue is a hormetic, so low dosages have the other impact of excessive dosages. Whereas each potential dose response has not been examined, as a common guideline, the advantages Gonzalez-Lima discusses on this interview are primarily based on dosages between 0.5 milligram per kilogram of body weight to 4 mg per kg. He admits decrease doses may go however he hasn’t examined them.

For an acute therapy, the higher restrict is between 3 mg to 4 mg per kg, which is usually the vary given as an IV antidote for methemoglobinemia. For nonacute, extra long-term therapy, 0.5 mg to 1 mg per kg per day works higher. It has a half-life of 12 to 13 hours, so once-a-day dosing is ok. He provides the next instance of how methylene blue has been used within the therapy of fears and phobias:

“One of many processes through which a reminiscence formation can be utilized therapeutically is if you kind a reminiscence to extinguish worry. People who’ve a phobia, you may expose them to the particular scenario that’s concerned within the phobia, and there’s a studying referred to as extinction studying that occurs that you just extinguish your response.

In that scenario, we solely give methylene blue as soon as after this extinction studying to facilitate the method of reminiscence consolidation. What occurs after you undergo the educational is the method of consolidation, which requires vitality.

So, by facilitating the vitality availability throughout the consolidation section, which occurs over plenty of hours, then the subsequent time [you’re exposed to fear-evoking stimuli, you’ve] consolidated that extinction reminiscence extra successfully.

We’ve finished this additionally with post-traumatic stress dysfunction (PTSD), the place you utilize extended publicity remedy. In that scenario, you can provide the methylene blue after completely different classes the place you see that there’s a good extinction studying.

In different phrases, the place individuals are studying by means of publicity to scale back their worry ranges, that’s if you wish to reinforce that therapeutic studying by giving them the methylene blue proper after the session.”

For mind well being, nootropic results and the prevention or therapy of dementia, 0.5 mg to 1 mg per kg per day (or when wanted) is the dose Gonzalez-Lima recommends and makes use of.

The best way to Choose a Excessive-High quality Product

Final however not least, deciding on the right product is of essential significance, along with getting the dosing proper. There are three fundamental varieties of methylene blue: industrial, chemical and pharmaceutical-grade.

The one model you’ll wish to use medicinally is pharmaceutical-grade. Don’t ingest methylene blue from the pet retailer that’s meant for fish tanks. Industrial-grade methylene blue has numerous impurities, and usually include solely 10% to 25% methylene blue.

Chemical or laboratory grade, which is used for staining functions on laboratories, has a a lot increased purity, but it surely’s nonetheless not appropriate for medicinal functions because it usually has heavy steel contaminants like lead, cadmium and arsenic. Over time, the impurities can accumulate in your physique, leading to toxicity. You should buy a stainless-steel spoon that measures 8-10 mg. With out the spoon it will likely be very troublesome to measure.

Pharmaceutical grade is 99%+ pure. That is the sort used when injected intravenously for antidote functions, or used orally. These merchandise might be marked USP, which stands for United States Pharmacopeia.

In line with Gonzalez-Lima, USP is best by way of purity than the European pharmaceutical grade, which has fewer necessities. Taking the methylene blue with some ascorbic acid (vitamin C) facilitates absorption. You gained’t discover methylene blue at your native pharmacy however many compounding pharmacies can acquire the pharmaceutical grade.

“Ascorbic acid is a solution to facilitate the biking of methylene blue by selling its discount,” he explains. Contemplating the significance of mitochondrial well being, methylene blue seems to be a easy and remarkably efficient manner to enhance your total well being and cognitive operate.

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