








BioLight
BioBlue Fountain of Youth Leuco | Unparalleled Mitochondrial Support | Leucomethylene Blue Supplement | Red Light Therapy Synergist - USP Grade
The Fountain of Youth Leuco is the most comprehensive mitochondrial supplement on the market.
Incorporating the "higher octane" version of methylene blue, leucomethylene blue, this version of The Fountain of Youth is truly the preeminent anti-aging supplement!

What is The Fountain of Youth Leuco in simple terms?
An unparalleled supplement for brain power, energy, and longevity
This supplement is like a high-performance tune-up for your brain and body. It combines powerful natural and science-backed ingredients to help you think clearer, feel more energized, and support your long-term health.
Leucomethylene Blue
Think of this as a spark plug for your brain cells. It helps your cells make energy (ATP) more efficiently and may even protect your brain from aging. It’s being studied for memory, mood, and brain fog. Compared to methylene blue, leucoMB is instantly bioavailable (whereas MB takes time to break down) and has a higher antioxidant capacity, making it a "higher octane" version of MB.
Urolithin A
Your body’s “clean-up crew.” It helps recycle and renew old, tired mitochondria — the little powerhouses in your cells. Better mitochondria = better energy, stronger muscles, and a slower aging process.
Chaga Mushroom
An antioxidant powerhouse. Chaga helps fight inflammation, supports immunity, and reduces cellular stress. It’s like giving your cells armor against daily damage.
Cordyceps Mushroom
Known for boosting stamina and oxygen use, cordyceps are a go-to for natural energy. It’s like nature’s pre-workout — without the crash.
Lion’s Mane Mushroom
Your brain’s best friend. It promotes the growth of new brain cells and supports memory, focus, and mood. Great for mental clarity and long-term brain health.
Shilajit
A mineral-rich resin from the Himalayas, known to supercharge mitochondrial function and boost nutrient absorption. Think of it as a natural battery charger for your cells.
PQQ (Pyrroloquinoline Quinone)
Stimulates the creation of new mitochondria, enhances memory, and supports brain plasticity. Basically, it helps your cells make more energy factories — and keeps them working smarter.

In more scientific terms...
The mitochondria are complex organelles that require a multifaceted, comprehensive approach. Specifically, improving the mitochondria necessitate the following:
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Energy production (i.e., ATP & biological water production)
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Mitochondrial biogenesis (i.e. creation of new mitochondria)
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Mitophagy (i.e., cleanup of dysfunctional mitochondria, similar to autophagy for cells)
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Mitochondrial fusion/fission (i.e. splitting/merging of mitochondria to maintain healthy mitochondrial size, shape and function)
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Free radical/oxidative stress protection (i.e. antioxidant protection)
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Relationship with light (i.e. efficacy with red light therapy)
Improving the aforementioned aspects of mitochondrial function is the epitome of a root level, root cause approach to overall wellness and longevity.

✅✅✅ = Highest efficacy, very strong
✅✅ = High efficacy, strong
✅ = Moderate efficacy, supportive
⚡️ = Mild efficacy, more research needed for clarification
In short, optimizing mitochondrial function = increased cellular energy = enhanced health, less disease; mitochondrial dysfunction (which happens due to a myriad of physiological stress and "aging") = decreased cellular energy =
With that being said, improving mitochondrial function should be at the top of the list for anyone and everyone looking to optimize their health!
BioBlue Fountain of Youth Leuco ingredients
The Fountain of Youth Leuco incorporates an unparalleled combination of highly efficacious ingredients to specifically rectify all of the above outlined aspects of mitochondrial function.

Other ingredients: Vegetarian capsule (100% plant-derived material [HPMC] & purified water. The HPMC is a wood pulp derived from the softwood tree species including Pine & Spruce).
Recommended use: two capsules, twice daily or as recommended by your healthcare provider. Best on an empty stomach.
For superior results, BioBlue is best taken in conjunction with BioC60 and used in combination with red light therapy (RLT).
Take BioBlue ~60 - 90 minutes prior to your RLT session for optimal synergy.†
Learn more about methylene blue by clicking here
Contraindications & Precautions for Methylene Blue
Contraindications:
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G6PD Deficiency: Methylene blue is contraindicated in individuals with glucose-6-phosphate dehydrogenase (G6PD) deficiency, a genetic enzyme disorder. Using methylene blue in individuals with this condition can lead to hemolytic anemia, a potentially severe breakdown of red blood cells.
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Sulfite Sensitivity: Some methylene blue formulations may contain sulfites, which can trigger allergic reactions in individuals with sulfite sensitivity or allergies.
Precautions:
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Renal Impairment: Patients with kidney disease or impaired renal function should be monitored carefully when using methylene blue. Dosing adjustments may be necessary due to changes in drug elimination.
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Hepatic Impairment: Individuals with liver disease or impaired liver function should also be monitored closely, as methylene blue is metabolized by the liver.
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Pregnancy and Breastfeeding: The safety of methylene blue during pregnancy and breastfeeding is not well established. It should be used with caution in pregnant or nursing women, with careful consideration of the potential risks and benefits.
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Hypotension: Methylene blue can lower blood pressure. Patients with hypotension (low blood pressure) should be monitored closely, and adjustments to the dosage may be needed.
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Medication Interactions: Methylene blue may interact with various medications, including serotonergic agents (e.g., certain antidepressants) and monoamine oxidase inhibitors (MAOIs). These interactions can lead to potentially dangerous serotonin syndrome. Inform your healthcare provider about all medications you are taking.
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Allergies: Individuals with known allergies to methylene blue or other dyes should avoid its use.
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Oxidative Stress: Methylene blue has antioxidant properties. In conditions where oxidative stress is not a factor, such as in some cancers, its use may not be advisable.
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Children: While methylene blue is generally considered safe for children when used as a dye for diagnostic purposes, its use as a medication should be under the supervision of a healthcare professional and carefully considered in pediatric patients.
†These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease. Information provided by this website or this company is not a substitute for individual medical advice. | ©BioLight, Inc, 2025
