
Mark Sloan explores the surprising benefits of using Methylene Blue in ultra-low doses, revealing its potential to outperform traditional medications for focus and steady energy while enhancing mitochondrial health. He explains how this compound works synergistically with red light therapy to clear metabolic blockages and supports the brain against conditions like dementia and depression. The video concludes with practical dosage recommendations, suggesting that as little as 10mg can optimize health without the risks associated with higher doses.
The discussion begins with a powerful testimonial regarding the effectiveness of Methylene Blue for conditions like ADD. Unlike traditional stimulants which can cause jitters or crashes, very small amounts of Methylene Blue appear to provide a steady, calm state of focus.
Mark shares a story from a user named Miriam, who compared her experience with Methylene Blue to her prescribed medication.
"I've tried methylene blue for two days now. I can tell you it works a gazillion times better than Adderall. I've taken medicine for ADD for almost 20 years. Three drops and steady calm energy, concentration, and calmness throughout my entire day."
The key takeaway here is the dosage. "Three drops" equates to roughly 1.5 milligrams, which is an incredibly low amount. This low dosage profile offers two major advantages:
"That not only makes it cheaper to take... It also makes it safer because of the small amount you're taking, it's like the chances of anything happening there are unbelievably low."
Methylene Blue is more than just a brain booster; it acts as a metabolic intervention. A critical part of cellular energy production is the NAD to NADH ratio. In simple terms, this ratio is a biomarker for how well your metabolism is running. As we age, our metabolism slows down, and this ratio decreases.
Mark explains that Methylene Blue helps reverse this trend by:
"As life goes on, as the metabolism slows... the NAD to the NADH ratio seems to decrease. And methylene blue, being something that increases mitochondrial biogenesis... it also increases the NAD to the NADH ratio as well."
While many athletes chase "the pump" (the swelling of muscles during exercise), Mark points out that this is often a result of lactic acid production. In this biohacking view, excessive lactic acid is linked to stress and low oxygen states (hypoxia), which aren't ideal for long-term health.
Methylene Blue supports the production of Carbon Dioxide (CO2) within the cell. Contrary to popular belief, healthy CO2 levels are beneficial because they inhibit the production of lactic acid, keeping the body in an energetic rather than stressed state.
"CO2 inhibits lactate production which is probably the most important thing... bodybuilders, they actually talk about, you know, 'the pump' and they love that... but that's actually lactic acid production. So there's a lot of negative things about that."
By keeping energy production high and stress low, Methylene Blue can serve as a potent ergonomic aid for workouts.
The brain is the most energy-hungry organ in the body. If your metabolism is off, your brain suffers first. One of the unique properties of Methylene Blue is its tendency to accumulate in the brain, delivering energy support exactly where it is needed most.
This makes it a promising tool for addressing metabolic brain diseases, including:
"The fact that methylene blue, something that promotes a high level of energy production, goes right to where it's needed most is a really good thing."
One of the most fascinating segments covers the combination of Light Therapy (Red Light or Sunlight) and Methylene Blue. They work together to fix a specific enzyme in your mitochondria called Cytochrome C Oxidase.
Here is the simplified science:
"Red light and methylene blue are the... only two known substances or therapeutic interventions that I know of that can actually photo-dissociate... the nitric oxide from that specific enzyme and then it upregulates its activity."
Combining the two creates a powerful synergy. Mark playfully calls the ultimate combination—Methylene Blue, Dead Sea salts, and sunlight—"Balneophotodynamic therapy."
The video challenges mainstream views on neurotransmitters, specifically regarding memory and depression.
Standard medicine suggests Alzheimer's is caused by a lack of Acetylcholine. Mark suggests the issue is actually stress breaking down Acetylcholine. Methylene Blue acts as a neuroprotectant by inhibiting Acetylcholinesterase (the enzyme that breaks down Acetylcholine), effectively preserving learning and memory functions.
Mark takes a controversial stance on serotonin, noting that in nature (like bee stings or poison ivy), serotonin is associated with pain and inflammation, not happiness. He suggests that depression is not necessarily a lack of serotonin, and that Methylene Blue may help by actually inhibiting the production of serotonin from tryptophan.
"Even in the scientific literature... published scientists are calling that theory, the serotonin hypothesis... a conspiracy theory to sell SSRI drugs to a gullible public."
An unexpected application of Methylene Blue is in the realm of psychology, specifically for PTSD and phobias.
Research involving fear extinction (using claustrophobia as a test) showed that Methylene Blue could help the brain process and "extinguish" fearful associations. While initial studies showed mixed results for extreme cases, the general trend suggests it can help people emotionally regulate and overcome past traumas.
"It seems to have this psychological effect that helps people work through things that have become a negative biological stimulus."
Mark concludes with practical advice derived from guiding hundreds of users.
For most general purposes, a 10 milligram dose seems optimal.
Some new users report headaches or feeling "drunk" when they start. Mark explains this is actually a detox reaction. As Methylene Blue kicks Nitric Oxide out of the cells, that Nitric Oxide dumps into the bloodstream, causing temporary symptoms.
"One of the things happening is this is your body dumping the nitric oxide from your tissues into your bloodstream. So there's kind of like a temporary poisoning happening there, but ultimately it's a really good thing."
Advice for beginners: If you feel these symptoms, do not give up. Simply halve the dose and continue. The symptoms usually subside quickly once the excess Nitric Oxide is cleared.
Methylene Blue stands out not just as a nootropic for focus, but as a comprehensive metabolic aid. By operating at the cellular level to improve mitochondrial function and clear metabolic waste like Nitric Oxide, it offers systemic benefits ranging from brain health to athletic recovery. With an optimal low dose of around 10mg, it provides a safe, accessible, and synergistic approach to biohacking, especially when combined with red light therapy.
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