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Oxe Blue methylene blue stick packs
Oxe Blue - Methylene Blue Cognitive Fuel
Oxe Blue - Methylene Blue Cognitive Fuel
Oxe Blue - Methylene Blue Cognitive Fuel
Oxe Blue - Methylene Blue Cognitive Fuel
Oxe Blue - Methylene Blue Cognitive Fuel
Oxe Blue - Methylene Blue Cognitive Fuel
Oxe Blue - Methylene Blue Cognitive Fuel
Oxe Blue - Methylene Blue Cognitive Fuel
Oxe Blue - Methylene Blue Cognitive Fuel
Oxe Blue - Methylene Blue Cognitive Fuel
Oxe Blue methylene blue stick packs
Oxe Blue - Methylene Blue Cognitive Fuel
Oxe Blue - Methylene Blue Cognitive Fuel
Oxe Blue - Methylene Blue Cognitive Fuel
Oxe Blue - Methylene Blue Cognitive Fuel
Oxe Blue - Methylene Blue Cognitive Fuel
Oxe Blue - Methylene Blue Cognitive Fuel
Oxe Blue - Methylene Blue Cognitive Fuel
Oxe Blue - Methylene Blue Cognitive Fuel
Oxe Blue - Methylene Blue Cognitive Fuel
Oxe Blue - Methylene Blue Cognitive Fuel
Oxe Blue - Methylene Blue Cognitive Fuel

Oxe Blue - Methylene Blue Cognitive Fuel

$45.00
$39.00

Fast-dissolving cognitive support in convenient stick packs. Precision-dosed Methylene Blue, Citicoline, and L-Theanine deliver clean mental energy and razor-sharp focus—no water needed, no crash guaranteed.

Key Benefits 

Works in 15-30 minutes

No water needed - dissolves on tongue

Clean energy without jitters or crash

Portable 16-stick pack format

Choose Your Supply

Title

1 Bag

(16 Sticks)

$39.00

   Most Popular   

2 bags

(32 Sticks)

$39.00

$29.25 per bag - Save 12% 

   Best Value   

3 Bags

(48 Sticks)

$39.00

$25.35 per bag - Save 24%
Quantity

Ships within 1-2days. Free shipping & returns

30-Day Money-Back Guarantee

30-Day Easy Returns and Exchanges

Made In USA

GMP Certified

3rd Party Tested

No Artificial Sweeteners

Fast-Acting

Sublingual absorption

No Water Needed

Dissolves instantly

Research-Backed

Science-backed ingredients

Cancel Anytime

Subscription flexibility

Cognitive Fuel That Actually Works

Oxe Blue is precision-formulated cognitive support designed for professionals, students, and high-performers who demand more from their mental energy.

 

Our fast-dissolving stick packs combine six research-backed ingredients led by Methylene Blue, Citicoline, and L-Theanine to deliver:

Sharp mental clarity - Cut through brain fog and maintain laser focus

Sustained energy - Power through your day without the 2pm crash

Calm performance - Alert without anxiety or jitters

Rapid absorption - Sublingual delivery works in minutes, not hours

Unlike coffee that leaves you wired and crashed, or energy drinks loaded with sugar, Oxe Blue delivers clean cognitive fuel your brain can actually use.

See What People Are Saying

Thousands of customers use it as part of their daily routine. Watch why people keep coming back.

Six Ingredients. One Mission: Peak Mental Performance

METHYLENE BLUE

2.5 mg usp

Precision-dosed to support cellular energy and mental clarity at the mitochondrial level.*

   Formulated for Cognitive Efficiency   

GREEN TEA CAFFEINE

25 mg

Natural caffeine from green tea supports alertness without overstimulation. Perfect for stacking with your coffee.*

   Formulated for Cognitive Efficiency   

PANAX GINSENG EXTRACT

25 mg (5% ginsenosides)

Time-tested adaptogen that supports balanced energy, endurance, and mental clarity.*

   Formulated for Cognitive Efficiency   

CITICOLINE SODIUM

100 mg

Premium cognitive support nutrient that helps maintain memory, focus, and mental clarity.*

   Formulated for Cognitive Efficiency   

METHYLATED B12

250 mcg (as methylcobalamin)

Bioavailable Vitamin B12 supports cellular energy, mental stamina, and overall cognitive function.*

   Formulated for Cognitive Efficiency   

L-THEANINE

50 mg

Promotes calm, focused energy without drowsiness. Works synergistically with caffeine to smooth energy delivery.*

   Formulated for Cognitive Efficiency   

"Finally, something that actually works!"

"I've tried everything—Modafinil, Alpha Brain, you name it. Oxe Blue is the first thing that gives me clean focus without making me feel wired. The blue tongue is actually kind of cool."

Marcus T., Software Engineer

Simple. Fast. Effective.

Take one stick daily in the morning or as directed by your healthcare provider. Do not exceed recommended dosage.

Tear & Pour

Open one stick pack and get ready for mental clarity.

STEP 1

Dissolves Instantly

Pour directly on your tongue—no water needed. Fast sublingual absorption.

STEP 2

Feel the Focus

Works in 15-30 minutes for sustained mental performance without the crash.

STEP 3

  daily cognitive boost   

Not All Cognitive Support Is Created Equal

Coffee

Energy Drinks

Pills/Capsules

Fast-Acting

Sublingual

15-30 min

Quick

45-60 min

No Crash

Clean formula

Hard crash

Sugar crash

Gradual

Portable

No water needed

Requires prep

~ Bulky cans

~ Need Water

Research-Backed

6 key ingredients

~ Caffeine Only

Sugar + stimulants

~ Varies

No Sugar

Naturally sweetened

Black coffee

20-50g+ sugar

Usually

Precise Dosing

2.5mg MB per stick

Varies

Inconsistent

Standardized

Full Transparency. Every Ingredient.

Other Ingredients:
Allulose, Chicory Root Inulin, Natural Flavors, Citrus Extract Sweetener (NHDC), Thaumatin

We’re serious about how Oxe Blue fuels you

Questions? We've Got Answers.

Will this turn my tongue blue?

Yes! The temporary blue discoloration of your tongue is completely normal and harmless. It's actually a sign that the Methylene Blue is being absorbed. The blue color typically fades within a few hours. Your urine may also have a blue-green tint—this is normal and safe.

How long until I feel it working?

Most users report noticeable effects within 15-30 minutes due to sublingual (under the tongue) absorption. This is significantly faster than capsules or pills which must pass through your digestive system.

Can I take this with my morning coffee?

Absolutely! Oxe Blue contains only 25mg of natural caffeine from green tea, making it perfect to stack with your regular coffee routine. The L-Theanine actually helps smooth out caffeine's effects.

Is this safe for daily use?

When used as directed, Oxe Blue is designed for daily use by healthy adults 18+. However, we recommend consulting your healthcare provider before starting any new supplement, especially if you take prescription medications.

Who should NOT take this?

Do not use if you are pregnant, nursing, have G6PD deficiency, kidney or liver disease, or take antidepressants or MAO inhibitors. Always consult your healthcare provider if you have medical conditions or take medications.

How should I store it?

Store in a cool, dry, dark place. Keep stick packs sealed until use. Avoid exposure to moisture, heat, and direct sunlight to maintain potency.

Can I take more than one stick per day?

We recommend one stick daily as directed on the label. Do not exceed the recommended dosage without consulting your healthcare provider.

How does the subscription work?

Choose your delivery frequency (every 30, 45, or 60 days), and we'll automatically ship your order. You can pause, adjust, or cancel anytime from your account dashboard—no commitment, no hassle.

What's your return policy?

We offer a 30-day money-back guarantee. If you're not completely satisfied, contact us for a full refund—no questions asked.

Is this third-party tested?

Yes. All Oxe Blue batches are manufactured in a GMP-certified facility and undergo third-party testing for purity and potency.

Can I travel with this?

Yes! The individual stick packs are TSA-friendly and perfect for travel. We recommend keeping them in their original packaging with the label visible.

Quality You Can Trust

Made In USA

GMP Certified

3rd Party Tested

No Artificial Sweeteners

Important Safety Information

Caution

Do not use if pregnant, nursing, or planning pregnancy. Avoid use if you have G6PD deficiency, kidney or liver disease, or known sensitivity to methylene blue or related dyes. Consult your healthcare provider before use if taking prescription medications, especially those affecting serotonin (e.g., antidepressants or MAO inhibitors).

Storage

Store in a cool, dry, dark place. Avoid contact with skin, fabrics, or surfaces—may cause staining. Do not use if seal is broken or missing. Keep out of reach of children.

*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.

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