Methylene blue - copper

by Rose Rohloff

The following quotes are from combined multiple AI, open sources unless denoted, and not the opinion of the author.

Basics of Methylene Blue (MB) and Copper (Cu) 

METHYLENE BLUE is a synthetic compound,produced through a chemical process involving the oxidation of N,N-dimethyl-phenylenediamine in the presence of sodium thiosulfate." 

COPPER is a natural, essential micronutrient for human health, playing vital roles in energy production, iron metabolism, forming red blood cells, maintaining connective tissues like bones and blood vessels, and supporting a healthy immune system. It also aids in nerve function by helping to produce neurotransmitters and is crucial for collagen and elastin production, which are vital for the strength and flexibility of tissues. " AI multiple sources  

"MB is used to treat methemoglobinemia by chemically reducing ferric iron in hemoglobin to ferrous iron." "MB is a synthetic chemical compound, the first fully synthetic drug ever discovered, originally developed as an aniline dye for the textile industry in 1876 by Heinrich Caro." 

"Copper ions are vital for mitochondrial function, particularly for the cytochrome c oxidase (Complex IV) enzyme in the electron transport chain and superoxide dismutase 1 (SOD1), which are essential for energy production and antioxidant defense. Mitochondria rely on a tightly regulated transport and chaperone system to import and deliver Cu to these enzymes. Copper levels can influence mitochondrial dynamics, such as fusion & fission events, and affect mitophagy (the removal of damaged mitochondria). Cu imbalances, especially toxic copper can lead to severe mitochondrial damage, oxidative stress, or a unique form of cell death called cuproptosis, while Cu deficiency impairs energy production." 

Methylene Blue Inhibits In Vitro the SARS-CoV-2 Spike – ACE2 Protein-Protein Interaction – A Mechanism That Can Contribute to Its Antiviral Activity Against COVID-19 August 2020 DOI:10.1101/2020.08.29.273441 Link to Read
MB inhibitory activity against the interaction between SARS-CoV-2 spike protein and its cognate receptor ACE2, which is the first critical step initiating the viral attachment ... PPI inhibitory activity of methylene blue could contribute to its antiviral activity against SARS-CoV-2 even in the absence of light by blocking its attachment to ACE2-expressing cells. 

Also, review our blog The Tale of SARS-CoV (Covid) ACE2 Design 3/1/2024,
​to understand the damage from the spike protein

Methylene blue, an inhibitor of nitric oxide synthase & guanylate cyclase.  Link to read

1. Nitric oxide synthases (NOSs) are a family of enzymes catalyzing the production of nitric oxide (NO) from L-arginine. NO is an important cellular signaling molecule: modulate vascular constriction, insulin secretion, airway tone, ovary function, peristalsis, neuro and cardiac function/communication, etc. 
2. Guanylate cyclase 'is an enzyme ... exists in both a membrane-bound and soluble form in the cell. The membrane-bound form is a plasma membrane receptor, while soluble forms of guanylyl cyclase undergo activation by nitric oxide. Nitric oxide then functions as a primary messenger, amplifying the signal intracellularly. A vital second messenger, internalizing signals from various intercellular messengers like peptide hormones (e.g., atrial natriuretic peptide, B-type natriuretic peptide) and nitric oxide (NO), a gaseous neurotransmitter. This signaling pathway is essential for regulating' (essential body functions.) 

MB and Cu ​- know interactions of micronutrients

 "MB acts as a protective agent against copper-induced toxicity, particularly with copper oxide nanoparticles (CuO-NPs), and can be used to detect copper ions in water. Copper can participate in copper-catalyzed oxidation reactions to degrade methylene blue."

Also, review our blog Zinc (Zn) & Copper (Cu) - the importance inside the body 3/1/2024,
​to understand the interplay of Zinc, Copper and Iron. 

No studies of MB and Zinc (Zn) interactions in the body "no direct interactions between methylene blue and zinc are documented, research has explored a chemical interaction between methylene blue and zinc in a laboratory setting. A study described a new compound, "New Methylene Blue N zinc chloride double salt," which functions as a photosensitizer for photodynamic inactivation of fungi and is used in the determination of reticulocytes by binding to RNA. Furthermore, a 1970 study proposed a possible ion-associated complex, (MB)₂[Zn(SCN)₄]·2H₂O, formed during a spectrophotometric analysis of zinc using methylene blue and thiocyanate, indicating a specific chemical interaction under controlled conditions. These findings pertain to laboratory research and do not necessarily reflect interactions within the human body."

Pesticides, soil & metals - micronutrient impacts

"Bayer owns the rights to glyphosate, the active ingredient in the herbicide "Roundup", after acquiring Monsanto in 2018, (the original producer of Roundup)." ​
"Section 453 was attached to the FY26 Interior-Environment Appropriations Bill in the House. This would grant chemical companies immunity from 'failure to warn' lawsuits, such as those concerning glyphosate, the active ingredient in Roundup." Read the analysis following ...

"Pesticides can increase copper toxicity indirectly, not by chemically enhancing copper but by altering environmental conditions that make copper more bioavailable. For example, some pesticides can create acidic environments that increase the release of copper ions from compounds, leading to greater copper toxicity in plants and soil organisms. Conversely, other pesticides, like glyphosate, can chelate (bind to) copper, reducing its bioavailability and thus its toxicity."

• Chelation: ​Glyphosate acts as a strong chelating agent, forming stable complexes with copper ions in both soil and water. 
• Mobility:
  This chelation can increase the mobility of copper in soil, potentially moving it into water systems where it can pose environmental risks. 
• Degradation:
  The binding of glyphosate to soil components, including copper, can contribute to its inactivation in the soil. 

Ecotoxicological Effects

• Reduced Toxicity: In soil, glyphosate can reduce the toxicity of copper to soil invertebrates, such as earthworms, by binding to the copper and decreasing its bioavailability. 
• Increased Toxicity: In contrast, the glyphosate-copper complex itself can be more toxic to aquatic organisms, such as the water flea Daphnia magna, than glyphosate or copper alone. 
• Oxidative Stress: Both individual and combined exposures to glyphosate and copper can induce oxidative stress

Heavy Metals and Pesticides Toxicity in Agricultural Soil and Plants: Ecological Risks and Human Health Implications, 2021

Heavy metals and pesticides are top of the list of environmental toxicants endangering nature. This review focuses on the toxic effect of heavy metals (cadmium (Cd), lead (Pb), copper (Cu),  zinc (Zn)) and pesticides (insecticides, herbicides, and fungicides) adversely influencing the agricultural ecosystem (plant and soil) and human health. Heavy metals accumulation and pesticide residues in soils and plants have been discussed in detail. In addition, the characteristics of contaminated soil & plant physiological parameters reviewed ... Link to read

One source to review

Conclusion

People need to do self-research & first determine what is going
on within their bodies along with all the chemical reactions
of anything they are taking - across the board. 
Learn Methylene Blue (MB), Nitric Oxide (NO) Copper (Cu), Zinc (Zn):
​when to take and when not to take; together, separate, or apart. 

Individuals have different conditions and chemical balances:

1. MB has a complex relationship with Cu;
2. MB inhibits nitric oxide synthase and guanylate cyclase;
3. L-arginine shown in double blind study to reduce hospitalizations of Covid patients by the Albert Einstein Institute in Italy, as well as a PA in Colorado, giving to patients in ER;
4. MB listed as effective to combat specific disease processes (?short term use);
5. ​No studies of MB reaction with Zn in the body that I can find.

I am not an expert on this subject and have only performed a general versus expert deep dive on MB; but I issue caution to each individual about blindly taking without first understanding there is a lot of chemical interactions that people need to educate themselves on regarding their own body chemistry before taking it, and know what should be monitored should they take it.

Yungkingmito @yungkingmito X postings
https://x.com/yungkingmito/status/1980238478634860779
With repeated or high-dose use, methylene blue doesn’t stop at the brain. It seeps into the retinal pigment epithelium, the eye’s power grid where light, oxygen, and melanin never rest. Here, oxygen tension peaks and photons hit endlessly. The dye’s absorption peak mirrors sunlight itself (660nm). Under that frequency, the molecule flips into its triplet state, handing energy to oxygen and birthing singlet oxygen within micrometres of the membrane that keeps vision alive. That’s where the burn begins. Lipids ignite, photoreceptor disks are shed, stem-cell renewal halts. At first, a faint shadow drifts across the gaze but then hours later, the macula blanches, and the fovea falls silent. No pain, no redness, just a hole in the world that never heals. Even surface contact isn’t innocent. Methylene blue binds protein, holds light, and waits. Under oxygen and illumination, it reacts. A weakened barrier or careless dose lets it slip deeper, into a layer where transparency is sacred and recovery impossible. It doesn’t need blood to burn, only light, access, and time. And in the modern world, that fuse never sleeps. Daylight/full spectrum LEDs, red light panels, surgical lamps, even a camera flash all bleed the same 660 nm band that excites the dye. Once it’s in you, every photon becomes a spark. There was never clarity, only acceleration toward decay. Methylene Blue doesn’t heal light; it weaponizes it. Every photon that enters the eye becomes a blade against its own sight.

https://x.com/yungkingmito/status/1978616173710450955 
Originally designed as a dye and emergency antidote, methylene blue manipulates the electron flow that powers your cells, but the same chemistry that can restore life in a hospital can quietly turn your bloodstream against you.
The social media crowd is oblivious to this, as they believe it just ‘boosts mitochondria” but in reality it squeezes your arteries and thickens your blood. By blocking the nitric-oxide → guanylate-cyclase pathway that keeps vessels relaxed, MB strips away your body’s natural pressure release. Arteries constrict, capillary flow slows, and every slowdown increases the odds of platelet collision and clot formation. Meanwhile its redox cycling oxidises fat and scars the vessel wall. Smooth endothelium becomes like sandpaper and platelets stick, fibrin nets begin to form and micro-clots bloom where you’ll never feel them forming.
The retina, kidneys and brain go first, the smallest pipes always clog before the mains. Don’t ever forget that and when you stack on intense training, fasting or cold exposure, the danger just compounds. Anything that shifts fluids like electrolytes, or even vascular tone can magnify MB’s constrictive effect. In trauma bays, under monitors, and certain circumstances MB really does saves lives, but used casually as a “mitochondrial hack,” can quite literally turn your circulation into a pressure chamber.
Not sure who on earth would believe it’s an enhancement, just remember whoever you see dosing it casually is inflicting self-induced vascular clots.