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Methylene Blue Capsules 10mg USP | Cognitive Enhancement

4.9 (28)

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  • 60 capsules per bottle
  • Free shipping over $100
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Please note: this item is shipped separately and will arrive in its own package when ordered with other items. Express Post is not available on this item.

Before you buy. Not for use with SSRIs, SNRIs, MAOIs or other serotonergic medicines, with G6PD deficiency, in pregnancy or breastfeeding, or under 18. Full safety info

USP-grade methylene blue

Clearer focus. Sharper thinking. Steady mental energy.

Methylene blue was first made in 1876 and has been used in medicine for more than 100 years. Ours is USP grade, a precise 10mg in every capsule, with human brain research behind the ingredient.

What one capsule a day does

Clear, steady focus from the energy your brain makes

Your brain burns about a fifth of your body's energy. Methylene blue supports the way brain cells make that energy, in their mitochondria, and one capsule gives you a precise 10mg every day.

How methylene blue works

More energy. Clearer thinking.

  1. 1
    A precise 10mgUSP-grade methylene blue in every capsule
  2. 2
    Carries electronsA back-up route in your cells' energy chain
  3. 3
    More fuel for your brainSupports ATP, the energy your neurons run on

Memory and attention, measured

In a 2016 University of Texas trial, healthy adults took one dose of USP-grade methylene blue or a placebo. An hour later the methylene blue group got about 7% more memory answers right, and brain scans showed more activity in the areas for attention and short-term memory.

Rodriguez et al., 2016 · 26 adults · one 280mg dose (about 4mg/kg)

A precise 10mg, every capsule

No dropper to read, no dilution and no blue-stained glass. Swallow one capsule and you've had your full 10mg.

USP grade · 10mg per capsule

Caffeine-free focus

Mental energy and clarity support with no caffeine and no stimulants, so there's nothing to crash from at 3pm.

Two actives: methylene blue and vitamin C

Two months a bottle

At 1 capsule a day, a 60-capsule bottle lasts two months. That's $1.00 a day, or $0.80 when you buy 5 bottles.

60 capsules · 1 a day

What to expect

Your first three months

Methylene blue works best as a daily habit. Here's what regular takers describe at 1 capsule a day.

  1. Weeks 1–2

    Clearer mornings

    Some people notice sharper thinking within days. Blue-green urine is expected.

  2. Weeks 3–4

    Focus feels steadier

    Regular takers describe less brain fog after a few weeks of daily use.

  3. Month 2

    Bottle one, done

    60 capsules last 60 days. By now it's simply part of your day.

  4. Month 3+

    Your new baseline

    Clear, steady days, one capsule at a time. Three bottles cover six months.

THE CAPSULEPLATE IIOne capsule, up closeWhat you swallow each day, and nothing moreVegetable celluloseplant-based capsule shell10mg methylene blueUSP grade10mg vitamin Cascorbic acidRice floura little, to fill the capsuleExactly 10mg, every capsule60 capsules a bottle

Why USP grade matters

Pharmaceutical grade, to the exact milligram

Methylene blue is also sold as a lab stain and an aquarium treatment, which aren't made for people. Ours is USP grade, made to the United States Pharmacopeia standard for identity, strength and purity.

1 capsulea day
10mgmethylene blue
10mgvitamin C

Everything else is simple: a little rice flour and a vegetable cellulose capsule. There's no proprietary blend, so you know exactly what you take each day.

See what's inside

The research

Studied in the human brain

Methylene blue's effect on brain energy and memory has been studied for decades, in people and in the lab. Here is the clearest human result, then three more.

Randomised, placebo-controlled trial · 2016 · 26 adults

One dose. 7% more right answers, an hour later.

Researchers at the University of Texas gave healthy adults one dose of USP-grade methylene blue (280mg, about 4mg/kg) or a placebo, then scanned their brains during memory and attention tests. The methylene blue group got about 7% more memory answers right, while the placebo group didn't improve.

Rodriguez P et al. Radiology, 2016. Read the abstract →

Randomised controlled trial · 2017

In healthy adults, an hour after one low oral dose, brain scans showed stronger connections between the regions that link perception and memory, compared with placebo.

Read the abstract →
Scientific review · 2012

How low-dose methylene blue cycles electrons in the mitochondria, and why low and high doses can have opposite effects.

Read the abstract →
Preclinical study · 2007

In rats, low-dose methylene blue (1mg/kg) given after each training session improved discrimination learning.

Read the abstract →
THE DAILY DOSEPLATE IIIOne capsule a dayYour full 10mg, with nothing to measure1 capsule a day=10mgmethylene blue+10mgvitamin C60 capsules = 60 daysOne bottle, two months

How to take it

One capsule, once a day

  1. Take 1 capsule a day, or as directed by your healthcare professional. That's the full 10mg.
  2. Take it at the same time each day. A steady routine is easy to keep, and one bottle lasts two months.
  3. Expect blue-green urine. It's the dye leaving your body, and it's expected.

How long your order lasts, at 1 capsule a day

Don't take it if you

  • take SSRIs, SNRIs, MAOIs or other serotonergic medicines. Methylene blue can cause serotonin syndrome with them
  • have G6PD deficiency
  • are pregnant or breastfeeding
  • are under 18

Also good to know

  • Talk to your doctor first if you take any prescription medicine or have a medical condition.
  • Don't combine it with saffron or ginseng supplements, including our Brain, Mood & Sleep and Daily Energy stacks.
  • Don't use if the seal is broken or missing.

What's inside

Two active ingredients. Nothing else.

Methylene blue, or methylthioninium chloride, was first made in 1876. Each capsule holds 10mg of the USP grade and 10mg of vitamin C, filled with a little rice flour into a vegetable cellulose capsule.

The ingredientPlate I

Methylene Blue

Methylthioninium chloride · USP grade

Cl−SN+NN

Methylthioninium chloride · C16H18ClN3S

First made1876, as a dye
USP gradeMade to the United States Pharmacopeia standard
In our capsule10mg in every capsule

Supplement facts

Serving size1 capsule
Servings per bottle60
Amount per serving
Methylene blue (USP)10mg
Ascorbic acid (vitamin C)10mg
Other ingredients: rice flour, vegetable cellulose capsule
One capsule a day. That's your full 10mg, with nothing to measure.
No proprietary blend. Both actives and their amounts are on the label.

Good to know. Your urine may turn blue-green. That's the dye leaving your body, and it's expected. Store in a cool, dry place, out of reach of children.

The NAD+ & Methylation Stack

Cellular energy, covered.

Trans-Resveratrol bottle NMN 500mg bottle TMG 2000mg bottle
  • Trans-ResveratrolAntioxidant support
  • NMN 500mgNAD+ building block
  • TMG 2000mgMethylation support

Go further

Pair it with the NAD+ & Methylation Stack

Methylene blue helps your mitochondria make energy. The stack adds NMN for the NAD+ your cells run on, TMG for methylation and trans-resveratrol for antioxidant support. Three full-size bottles at stack pricing.

  • NMN 500mg$59.99
  • Trans-Resveratrol$59.99
  • TMG 2000mg$44.99
$139.99$164.97Save $24.98

Want all three to run out together? The 90-day supply (1 NMN, 2 Trans-Resveratrol, 3 TMG) is $251.99, saving $62.95. That's a 3-month supply of all three for $2.80 a day.

View the stack
3 bottles of Eternal Elixir Methylene Blue capsules

3 bottles

Clear focus starts with one capsule a day.

A precise 10mg of USP-grade methylene blue in every capsule, for focus and mental clarity. One capsule a day and you're set.

  • Caffeine-free focus and mental clarity
  • Stock up and save up to 20%
  • Free shipping over $100, fast dispatch
How many bottles?

FAQ

Questions, answered

Still deciding?

Email us and a real person will reply.

info@eternalelixir.com.au

What is methylene blue?

A compound first made in 1876 as a dye, and used in medicine for more than 100 years. Today it's studied for how it supports energy production in brain cells. Ours is USP grade, with 10mg in every capsule.

When will I notice a difference?

Some people notice sharper thinking within days, and others after a few weeks. Give it a few weeks of daily use at 1 capsule a day before you judge it.

What's in each capsule?

10mg of USP-grade methylene blue and 10mg of ascorbic acid (vitamin C), with rice flour as a filler, in a vegetable cellulose capsule. There are 60 capsules in each bottle.

How do I take it?

Take 1 capsule a day, or as directed by your healthcare professional.

How long does a bottle last?

At 1 capsule a day, a bottle lasts 60 days. Two bottles last four months, three last six and five last ten.

Will it turn my urine blue?

It can. Methylene blue can temporarily turn urine blue or green after you take it. That's expected: it's the dye leaving your body.

Who shouldn't take methylene blue?

Don't take it with SSRIs, SNRIs, MAOIs or other serotonergic medicines, if you have G6PD deficiency, if you're pregnant or breastfeeding, or if you're under 18. Don't combine it with saffron or ginseng supplements. Talk to your doctor first if you take any prescription medicine. See the full safety list.

Should I choose the capsules or the drops?

Choose the capsules if you want the same 10mg every day with nothing to measure. Choose the drops if you'd like to adjust the amount, from 0.5ml (5mg) to 1ml (10mg). Both cost about $1.00 per 10mg.

How fast is shipping, and what does it cost?

We dispatch fast. Metro delivery usually takes 3 to 5 business days and regional delivery 5 to 7. Shipping is free over $100. Below that, standard shipping is $10. This item is shipped separately and arrives in its own package, and Express Post isn't available for it.

What if it's not for me?

You're covered by our 30-day money-back guarantee. Contact us within 30 days at info@eternalelixir.com.au.

Reviews

4.9 stars from verified buyers

Every one of these reviews comes from a verified purchase.

Plus 5-star ratings without a written review from Henry L., Sam J. and Shaun M.

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