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Methylene Blue Capsules

Precision brain power.One capsule at a time.

A precisely dosed 5 mg capsule of USP-grade methylene blue with 10 mg of vitamin C—built for consistent mitochondrial energy, focus and an effortless daily routine.

  • Supports cellular energy, focus and memory
  • Precise 5 mg dose with no measuring
  • Neutral vegetable capsule with a 60-day supply

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Secure checkout • Tracked worldwide shipping

WHY NOOBLUE CAPSULES?

Six benefits. One precise daily capsule.

A precise 5 mg formula designed to support cellular energy, focus, memory and long-term resilience—without measuring, mixing or flavor.

Cellular energy

Supports electron transport and ATP production—the energy cells use to perform.

Sharper focus

Supports brain energy metabolism for clearer, more productive thinking.

Memory support

Supports the cellular energy demands behind learning and recall.

Antioxidant defense

Reversible redox activity helps manage oxidative stress inside cells.

Cellular resilience

Supports mitochondrial function and the processes associated with healthy aging.

Precision routine

A consistent 5 mg serving with one capsule daily and no measuring.

NooBlue Methylene Blue Capsules with two cobalt capsules, a translucent neural network and mitochondrial energy pathways
A visual comparison of dim, scattered cellular energy and bright, organized mitochondrial and neural activity
BeforeScattered energy
AfterClear, switched-on focus

ONE CAPSULE. NO GUESSWORK.

Brain power, precisely dosed.

A consistent 5 mg daily format built to support mitochondrial energy, focus and memory—without measuring, mixing or flavor.

5 mg in every capsule

A consistent daily dose without counting drops.

Supports brain energy and focus

Designed for a clear, productive daily routine.

Neutral, swallowable format

No flavor, mixing or measuring required.

60 capsules · 60-day supply

One bottle. One capsule per day.

WHAT’S INSIDE

Two actives. One precise capsule.

USP-grade methylene blue and vitamin C in a neutral vegetable capsule built for consistency.

Cobalt-blue capsules with vitamin C particles and cyan electron lights
01

5 mg Methylene Blue USP

The precisely dosed redox-active core supporting mitochondrial energy and cognition.

02

10 mg Vitamin C

Supports the formula’s redox environment alongside methylene blue.

03

Vegetable cellulose + rice flour

A simple, neutral capsule format that is easy to make part of your routine.

PRODUCT INFORMATIONServing size: 1 capsule · 60 servings
60-DAY SUPPLY
Methylene Blue USP5 mg
Vitamin C (ascorbic acid)10 mg
Other ingredientsRice flour · Cellulose capsule
How to useTake one capsule daily with food
Bottle duration60 days
FormatNeutral vegetable capsule

HOW IT WORKS

Supports the energy behind cognition.

Methylene blue’s reversible redox activity helps move electrons through the cellular environment that produces energy.

01
Accepts electrons

Methylene blue begins the cycle in its oxidized state.

02
Cycles between redox states

The molecule can move between oxidized and reduced forms.

03
Supports electron transport and ATP

The cycle supports the mitochondrial pathways behind cellular energy.

Explore the science ↓
Scientific illustration of electron acceptance, redox cycling and mitochondrial energy pathways

PURITY & TESTING

Testing you can read.

Contract Testing Laboratories of America (CTLA) analyzed the methylene blue ingredient identified as lot 2025022801 in report 135621. The report records an HPLC identity result of “Conforms” and individual results for arsenic, cadmium, mercury and lead.

This is ingredient-level evidence. It does not establish a numerical purity percentage, finished-product potency or certification of every batch. Read the original document alongside its scope and limitations.

Identity ConfirmedHeavy Metals TestedCTLA Analysis
Contract Testing Laboratories of America certificate of analysis for NooBlue methylene blue
View full certificate ↗ · Testing details

SCIENCE, ON DEMAND

What the research shows.

Explore the mitochondrial, memory and brain-network research behind methylene blue’s cellular performance story.

Backed by Science

Every claim is supported by peer-reviewed clinical research from leading institutions worldwide.

Laboratory study

Cellular Aging Research

  • Human skin-cell models
  • Oxidative stress investigated
  • Not a longevity trial in people
Read Full Study
Human study

Attention & Memory Research

  • Randomized study of 26 adults
  • Brain activity and recall measured
  • Not a NooBlue product trial
Read Full Study
Laboratory study

Mitochondrial Function

  • Cellular and mitochondrial models
  • Complex IV activity measured
  • Does not establish product effects
Read Full Study
Research review

Mood Research Overview

  • Reviews several research models
  • Discusses proposed mechanisms
  • Does not establish a treatment
Read Full Study
Research review

Neuroprotection Research

  • Review of preclinical findings
  • Cell and animal models discussed
  • Human outcomes need more evidence
Read Full Study
Preclinical study

Skin & Wound Research

  • Experimental topical formulation
  • Preclinical wound-healing model
  • Not evidence for oral capsules
Read Full Study

CHOOSE YOUR FORMAT

One molecule. Three routines.

Gummies make it effortless. Capsules keep it precise. Drops give you maximum control.

NooBlue methylene blue gummies, capsules and liquid drops
CompareGummiesCapsulesYOUR PRECISE ROUTINEDrops
Daily experienceChew oneSwallow oneMeasure drops
FlavorWild BlueberryNeutralDistinctive
MeasuringNoneNoneRequired
Dose10 mg5 mgAdjustable
Best forEasy ritualPrecise convenienceMaximum control
NooBlue Capsules, Gummies and Drops together in the Complete NooBlue System Capsules · Gummies · Drops

THE COMPLETE NOOBLUE SYSTEM

Every format. One $100 bundle.

Get Gummies, Capsules and Drops together—one of each—so you can match your methylene blue routine to every kind of day.

Capsules5 mg · 60 capsules
Gummies10 mg + 25 mg vitamin C · 60 gummies
Drops1% solution · 50 mL · 0.5 mg per drop
$117.97 $100USD
Save $17.97 Free ShippingOne of Each Format

Secure checkout · Free worldwide shipping included

CUSTOMER REVIEWS

Precision customers can feel.

5.0/5 from 9 genuine capsule reviews.

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5.0
Based on 9 reviews
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1-9 of 9 reviews
  1. RW
  2. RL
  3. A

    good stuff

  4. RR
  5. S
  6. ML

    Super easy to take

  7. A

    Amazing I loved it! Capsules were super easy to take, no mess at all. I notice better focus during work hours when I take them compared to when I don’t

  8. A
  9. A