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Methylene Blue

Methylene Blue

$100.00 USD
$100.00 USD
Sale Sold out

A cutting-edge longevity protocol shown in clinical research to enhance mitochondrial function, improve mental clarity, and support long-term brain resilience.

Enhance cognitive performance

Enhances focus and emotional balance by restoring neuronal energy.

Boost energy

Targets mitochondrial dysfunction to improve how your cells produce and sustain energy.

Protect brain function

Reinforces mitochondrial health to slow neurodegeneration.

  • Guided by experts in longevity science
  • Modify or cancel anytime
  • Highest-quality, pharmacy-prepared medication

Doctor prescribed. Dispensed by a LegitScript-certified pharmacy. Customized for you.

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See transformative results starting in the first month

Months 1–2

Initial Clarity

Many patients report measurable improvements in focus, attention, and mental clarity.

Months 3–4

Cognitive Endurance

Cognitive function often extends into greater resistance to fatigue, with smoother learning and memory performance.

Months 5–6

Lasting Adaptations

Many individuals describe clearer memory recall, sustained concentration, and more stable mood regulation.

Months 9–12

Long-term Neuroprotection

Methylene blue contributes to enduring cognitive vitality and performance stability.
Functional Benefits

Activate your body's natural resilience

  • 1

    Sharpen mental clarity

    Eliminates brain fog and enhances focus by restoring energy flow to cognitive centers, supporting sustained attention and clear thinking throughout the day.
  • 2

    Boost physical energy

    Revitalizes cellular energy production to combat fatigue and support endurance, helping you maintain energy levels during demanding activities.
  • 3

    Enhance memory and learning

    Strengthens memory consolidation and recall by fueling the brain's energy-intensive learning processes, improving information retention and cognitive performance.

The Science of Cellular Health

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Reducing oxidative stress

Reducing oxidative stress

Neutralizes reactive molecules to protect neurons from damage.

Enhancing cerebral blood flow

Enhancing cerebral blood flow

Optimizes nitric oxide signaling to improve brain circulation and oxygen delivery, supporting cognitive performance and mental clarity.

Optimizing vascular and oxygen delivery

Optimizing vascular and oxygen delivery

Boosts oxygen utilization efficiency and stimulates nitric oxide release for improved vasodilation, aiding cerebral blood flow and glucose uptake to combat brain hypometabolism and support neural function.

Reducing neuronal oxidative stress

Reducing neuronal oxidative stress

Functions as a recyclable antioxidant that captures stray electrons before they form harmful reactive oxygen species, preventing cellular damage while supporting clean mitochondrial energy production.

Not all Methylene Blue measures up

Providers focused on specific aspects of care can miss the big picture or skip steps.
Fierce connects the dots and never cuts corners.

Features
Fierce Health
Others
Clinician-prescribed & state-licensed
Pharmacy-certified, unlike online sources.
No blue stain
Encapsulated formulation prevents staining.
Personalized dosing
5mg–25mg, tailored to the person.

Cellular pathways are roads to peak performance

Antioxidant Pathways
Antioxidant Pathways
Neuroprotection and Plasticity
Neuroprotection and Plasticity
Protein Aggregation
Protein Aggregation
Inflammatory Pathways
Inflammatory Pathways
Gene Expression
Gene Expression
Mitochondrial Energy Production
Mitochondrial Energy Production
Antioxidant Pathways
Antioxidant Pathways
Neuroprotection and Plasticity
Neuroprotection and Plasticity
Protein Aggregation
Protein Aggregation
Inflammatory Pathways
Inflammatory Pathways
Gene Expression
Gene Expression
Mitochondrial Energy Production
Mitochondrial Energy Production

Your journey to a longer, healthier life is just a few steps away

STEP 1

Start with a Quick Online Assessment

Help your clinical care team learn your health goals and understand your medical history.

STEP 2

Get Your Personalized Protocol

Your dedicated physician develops a treatment protocol just for you.

STEP 3

Delivered to Your Doorstep

Your personalized Fierce protocol arrives at your home in just a few days.

STEP 4

Optimize Your Care

Track your progress and result with your care team to make adjustments.

Included with Methylene Blue

Clinical Support

Licensed clinicians guide you through dosing, adjustments, and questions.

Coaching

Ongoing interpretation, advice, and protocol refinement.

Protocol Delivery

Pharmacy-prepared meds delivered discreetly and consistently.

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Hear from our patients

★ ★ ★ ★ ★

Remarkable Results in Just 3 Days

I started using this product and noticed incredible improvements in my energy levels and overall well-being within just three days. Highly recommend!
SIMON L
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★ ★ ★ ★ ★

Amazing effect on my mental clarity

My focus and mental clarity have improved dramatically. I feel sharper and more productive throughout the day. This is a game changer!
JULIA S
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★ ★ ★ ★ ★

Great products!

Excellent quality and fast shipping. I've been using these products for a month now and couldn't be happier with the results. Five stars!
GRANT L
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FAQS | METHYLENE BLUE

Some of your most pressing questions

What is methylene blue, and how does it work?

Methylene blue is a prescription compound with antioxidant and mitochondrial-enhancing properties. It supports cellular energy by acting as an alternative electron carrier in the mitochondrial electron transport chain, especially under stress or dysfunction.

Will it stain my mouth or teeth?

No. Unlike liquid forms, our encapsulated methylene blue oral pills avoid staining and ensure optimal absorption.

What conditions may benefit from methylene blue?

Early research supports its use for cognitive enhancement, mitochondrial support, fatigue, and inflammation. It may also benefit individuals with age-related mitochondrial dysfunction.

Is it FDA-approved?

Methylene blue is FDA-approved for specific uses such as methemoglobinemia. Its use for cognitive and mitochondrial support is off-label and guided by our medical team.

Are there side effects?

Some users may experience mild nausea, dizziness, or headache. Serious side effects are rare when used under supervision. Your care team will monitor and adjust dosing if needed.

How should I store it?

Store in a cool, dry place away from direct light. No refrigeration required.

How is this different from what’s sold on Amazon or other marketplaces?

Methylene blue sold online is often industrial-grade or not intended for human use. These versions may contain contaminants, synthetic dyes, or inconsistent dosing, and they typically lack quality control or clinical oversight. In contrast, our formulation is pharmaceutical-grade, compounded in U.S.-certified pharmacies, and tested for purity, potency, and heavy metals. It is encapsulated to prevent staining and improve absorption, and prescribed with clinician supervision to ensure safe, personalized use

Is methylene blue safe?

Yes, when clinically dosed. It has a long history of use and a well-documented safety profile. Our oral formulation is tested for heavy metals, potency, and purity.

What dosage do you recommend?

Dosing is personalized, typically starting at 5 mg and gradually increasing to a maximum of 25 mg/day under clinical supervision. Low-dose regimens have shown strong cognitive benefits with minimal side effects

Can I take methylene blue with other medications?

Consult your Fierce clinician. It may interact with serotonergic medications (SSRIs/MAOIs) and should be avoided by individuals with G6PD deficiency.

Can I combine it with other Fierce protocols?

Yes. Many patients use methylene blue alongside Rapamycin, Metformin, or Oxytocin protocols for comprehensive fierce support.

How long should I take it?

While short-term use can yield noticeable results, longer-term use may support mitochondrial and cognitive aging. Your clinician can help determine the best timeline based on your goals.

Is it safe for everyone?

Methylene blue is not suitable for those with G6PD deficiency or those on contraindicated medications. Always consult your clinician before starting.