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Blu Flo Methylene Blue – USP grade solution 1% – 30ml 1 fl oz

Sale price$54.99 USD
energy zap iconBoosts energy by restoring mitochondrial ATP production to power your cells and sustain all-day energy.
target iconEnhances focus and clears brain fog by boosting brain oxygen flow
brain iconSupports memory and long-term cognitive performance
renews energy iconProtects cells from oxidative stress and premature aging
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Feel the difference in 60 days or get your money back

The science behind Methylene Blue

Methylene Blue works by improving mitochondrial function, helping your body produce more ATP — the fuel for cellular energy.

By increasing oxygen efficiency in the brain and body, it enhances mental clarity, stamina, and cognitive resilience.

As a potent antioxidant, it neutralizes oxidative stress, promoting cellular renewal and youthful vitality.

relieved happy face iconBenefits backed by science
  • Boosts energy – Supports mitochondrial function to enhance stamina throughout the day.
  • Improves focus – Sharpens mental clarity, concentration, and decision-making.
  • Elevates mood –Encourages a balanced mental state by supporting neurotransmitters.
  • Supports memory – Enhances both short- and long-term cognitive recall and retention.
  • Powerful antioxidant – Protects cells from oxidative damage and promotes overall cellular health.
  • Promotes skin health & vitality – Helps maintain youthful skin by supporting cell longevity.
soft drink iconHow to use Blu Flo Methylene Blue

Find your optimal dose ⋆ Start with 1–5 drops of 1% methylene blue solution (approx. 0.5–2.5 mg) diluted in water or juice. Increase gradually up to 10–40 drops as tolerated.

Note ⋆ Always start low, observe your body’s response, and adjust accordingly, and consult a healthcare professional if unsure.

Disclaimer ⋆ This information is not medical advice. Always do your own research and consult a professional for personalised guidance.

droplet iconIngredients

USP-Grade Methylene Blue (1% Solution)
Purified water

Free from additives, stabilizers, or artificial ingredients.

delivery truck iconFree shipping on orders over $99 USD

Free shipping on orders over $99 USD

How long does it take?
Domestic(US) orders arrive in 7 days, but please allow up to 10 days depending on your location and postal service.

When will my order be sent?
Orders are dispatched within 1-2 business days. You'll get a tracking link as soon as it's on the way.

Where do you ship?
We ship anywhere in the United States.

If you're located outside the US and interested in purchasing our product, please contact us. We may be able to arrange shipping to your country on a case-by-case basis.

cashback icon60 day money-back guarantee

We stand by the quality of our product. If you're not completely satisfied with your purchase, you can return it within 60 days for a full refund. No questions asked.

bell iconImportant considerations
  • Not suitable for pregnant or breastfeeding women.
  • Consult with a healthcare professional before use, especially if you have pre-existing health conditions.
  • Store away from sunlight.
  • Do not exceed the recommended dosage.
test tube icon3rd party lab tested for safety & potency
security shield with tick iconFree from heavy metals
books stacked  iconBacked by 230+ studies
Blue dropper bottle of methylene blue with key benefits list - Blu Flo Methylene Blue USP-Grade Dietary supplement
Blu Flo Methylene Blue – USP grade solution 1% – 30ml 1 fl oz Sale price$54.99 USD
Group of athletes running on road
The benefits

Why Methylene Blue?

Sustained energy & stamina

Supports mitochondrial function to enhance ATP production—the energy currency of your body, keeping you energised and reducing fatigue.

Sharpens focus & memory

Acts as a nootropic by supporting cognitive function—enhancing clarity, recall, and concentration.

Supports brain health & longevity

Helps shield neurons from damage, reducing toxic buildup and supporting long-term cognitive function.

Skin health & cellular protection

Neutralises free radicals, and promotes cell longevity for healthier aging.

Balances mood

By supporting neurotransmitters, it offers a gentle mental reset that promotes calm focus.

Optimises oxygen use & recovery

Improves oxygen delivery and utilisation at the cellular level, aiding muscle recovery, endurance, and overall physical performance.

Detox & cellular renewal

Helps break down toxins and reduce oxidative damage, supporting deep cellular repair and overall detoxification.

Potent antioxidant 

A powerful antioxidant that helps protect cells from oxidative stress and supports healthy inflammatory response.

Why Blu Flo

What Sets Our Methylene Blue Apart?

Not all methylene blue is created equal. Blu Flo is crafted for people who care about what goes into their body, and what doesn’t.

Every drop is pure, verified, and backed by science.

USP-Grade Purity

We use only pharmaceutical-grade methylene blue that meets strict USP standards for quality and safety, no industrial dyes, no shortcuts, ever.

Third-Party Lab Tested

Each batch is independently tested for potency, purity, and freedom from heavy metals, so you can trust exactly what you’re taking.

Science-Backed Effectiveness

Our formulation is grounded in decades of research showing methylene blue’s benefits for energy, focus, and cellular health.

Proven Product Quality

We publish our Certificates of Analysis (COAs) so you can see real test results — not marketing claims.

Clean & Ethical Production

Blu Flo is made in GMP-certified facilities using sustainable, responsible sourcing practices that prioritize both people and planet.

Designed for Results

Trusted by those who demand clarity, focus, and performance. Blu Flo delivers clean, consistent energy you can actually feel.

Free shipping on orders over $99

60-day money back guarantee

How to Use Blu Flo Methylene Blue

Hand dropping blue liquid methylene blue from a dropper into a glass with ice against a clear sky.- USP Grade Methylene Blue

1. Start Low

Begin with 1–5 drops of 1% methylene blue solution (≈ 0.5–2.5 mg). Mix with water or juice, preferably after a meal to support absorption and reduce stomach sensitivity.

Person stirring a blue glass of methylene blue with water and ice against a clear blue sky. - USP Grade Methylene Blue

2. Gradually Increase

As tolerated, increase slowly up to 10–40 drops daily, observing your body’s response.

Person drinking from a glass of blue liquid methylene blue against a clear sky-USP Grade Methylene Blue

4. Be Consistent

Use daily for 4–8 weeks to allow your body to adapt. For long-term use, consider short breaks every 8–12 weeks (1–2 weeks off) to help maintain responsiveness. 

Research on Methylene Blue

We’ll let the research do the talking

For educational reference only. These studies do not evaluate Blu Flo or it’s formulation. 

brain iconCognitive support & memory

Low-dose methylene blue was associated with increased fMRI activity in brain regions tied to memory and attention, along with improved memory retrieval performance.

View study

energy zap iconMitochondrial function and energy production

Methylene blue supported energy production in astrocytes under stress by improving oxygen consumption and ATP synthesis.

View study

molecules iconCellular oxygen utilization

The study explored how methylene blue may enhance mitochondrial respiration and oxygen utilization through redox cycling at low doses.

View study

atom iconAntioxidant effects

Methylene blue demonstrated strong antioxidant activity and was shown to reduce oxidative stress in human skin fibroblasts in vitro.

View study

Skin Health

In vitro research suggests methylene blue may improve skin hydration, support collagen and elastin expression, and reduce visible aging markers in a 3D skin model.

View study

smiling face with star eyes iconMood & neuroprotection

This early-stage clinical study examined the effects of low-dose methylene blue on mood and emotional state. Findings suggest it may warrant further investigation for its mood-elevating properties.

View study

brain iconNeuro-Inflammation

In a mouse model of traumatic brain injury, methylene blue reduced markers of inflammation and improved behavioral recovery. These findings are preliminary and limited to animal studies.

View study

We are here to help

Common questions

How does methylene Blue boost energy and cognition?

Methylene Blue supports mitochondrial energy production, helping your cells generate ATP — the body’s main energy source. By improving oxygen use in the brain, it enhances focus, mood stability, and mental clarity without the jittery crash of stimulants. Many users describe it as a clean nootropic that sharpens thinking and boosts sustained energy throughout the day.

Is Bu Flo Methylene Blue safe?

Yes, Blu Flo Methylene Blue is a USP-grade, pharmaceutical-quality supplement, third-party lab tested for purity, potency, and heavy metal safety. Clinical literature shows low-dose Methylene Blue (below 2 mg/kg) is well tolerated.

Always follow dosage guidance and consult a healthcare professional if you have existing conditions.

How should I take Methylene Blue for optimal results?

Find your perfect dosage

Start with 1–5 drops (≈0.5–2.5 mg) of a 1% solution diluted in water or juice. Increase gradually up to 10–40 drops as your body adjusts.

Note ⋆ Always listen to your body and adjust accordingly. Start low and work your way up. If you're unsure, consult with a healthcare professional before use.


Tips for best results

  • Mix with juice to reduce bitterness
  • Use a straw to avoid temporary blue staining
  • Rinse mouth afterward
  • Take breaks (e.g., two days off per week)
  • For faster absorption, use on an empty stomach


This information is not medical advice. Always do your own research and consult a professional for personalised guidance.

Can I combine Blu Flo Methylene Blue with other supplements or medications?

If you’re already taking other supplements or medications—especially those affecting serotonin or dopamine (such as MAO inhibitors, SSRIs, or SNRIs)—we strongly recommend consulting a healthcare professional before adding Methylene Blue.  


It’s also not advised for pregnant or breastfeeding women or individuals with renal impairment.


Always consult a professional for personalised advice before taking Methylene Blue products.

How long until I feel the effects of Methylene Blue?

Many people report feeling improved focus and energy within 24–48 hours of use. Some even notice benefits, such as enhanced mental clarity, in as little as 30 minutes. As always, individual responses may vary, and consistent use often leads to more pronounced benefits over time.

Does Methylene Blue cause jitters like caffeine or pre-workout supplements?

No, Methylene Blue provides steady, non-stimulant energy without spikes or crashes.
It enhances natural energy metabolism at the cellular level, not through adrenaline or caffeine stimulation.

Free shipping on orders over $99

60-day money back guarantee