Blue Tung
Methylene Blue 1.3%
$60.00 NZD
30mls
Blue Tung - Methylene Blue 30ml (1.3%)
Each drop provides 700-900mcg at a 1.3% solution.
Blue Tung's Commitment: Ensuring Quality and Safety
Blue Tung's commitment lies in delivering premium-quality methylene blue supplements to valued customers. They meticulously source pure, research-grade methylene blue, blending it with purified distilled water and shelf-stabilizing alcohol to ensure safety and effectiveness. However, they advise against its usage for individuals on SSRIs, pregnant, or breastfeeding women.
Optimal Usage Recommendations
For optimal cognitive enhancement, Blue Tung recommend a daily intake of 5-10 drops of methylene blue diluted in water. It is a potent dye, so always dilute it rather than taking it neat.
Disclaimer: Methylene blue is a potent monoamine oxidase inhibitor (MAOI) and should not be used in conjunction with any serotonin-boosting medications, including SSRIs, SNRIs, tricyclic antidepressants, certain painkillers, or any substances containing St. John’s Wort or dextromethorphan. Combining these with methylene blue can lead to serotonin toxicity, which is extremely dangerous and can be fatal. Always consult with a healthcare professional before starting any new supplement, especially if you are on medication, pregnant, or breastfeeding.
Individual results from the use of these products may vary and are not guaranteed.
Get Expert Guidance
Our qualified health practitioners are here to help you choose the right products for your specific health goals, history, and current medications.
Customer Reviews
What you are buying
What methylene blue actually is
Methylene blue is a synthetic compound that has been in medical use since the 1890s. It is a redox agent, which is a fancy way of saying it shuttles electrons, and that property is why it has held the attention of researchers looking at cellular energy production for the last two decades.
It is not a stimulant and it is not a vitamin. It is a dye, and a potent one, which is exactly why concentration and purity matter more here than they do with almost anything else on this site.
Blue Tung source pure research grade methylene blue and blend it with purified distilled water and a shelf stabilising alcohol to keep it stable on the shelf. Nothing else goes in the bottle.
This is a dietary supplement, not a medicine. We do not sell it to diagnose, treat, cure or prevent any condition, and individual results vary.
On the label
Blue Tung Methylene Blue, 30ml
- Bottle size
- 30ml
- Concentration
- 1.3% solution
- Methylene blue per bottle
- 390mg approx
- Delivered per drop
- 700 to 900mcg
- Drops per bottle
- 490 approx
- Suggested serve
- 5 to 10 drops daily
IngredientsResearch grade methylene blue, purified distilled water, shelf stabilising alcohol.
Why this bottle
Four reasons people buy this one and not the cheap one
Methylene blue is easy to find online and hard to find well. Here is what separates a bottle you can dose from a bottle you are guessing with.
01
Research grade, not aquarium grade
Most of the cheap methylene blue sold online is intended for fish tanks or laboratory staining, where purity for human consumption was never the point. Blue Tung source research grade material and put the concentration on the label.
02
You can actually dose it
At 1.3%, every drop delivers 700 to 900mcg. That means you can start at two drops and work up deliberately, instead of guessing your way through an unlabelled bottle or a scoop of powder.
03
Held in stock in New Zealand
It ships from our clinic in Nelson, not from a warehouse offshore. No customs wait, no border surprises, and someone you can actually ring if something about your bottle does not look right.
04
We check your medications first
Methylene blue is a potent MAOI, and the interaction list is not a formality. Book a free 15 minute consult and one of our practitioners will go through what you are already taking before you order.
How to take it
5 to 10 drops in a glass of water, once a day.
That is Blue Tung's suggested serve, and at 1.3% it works out to roughly 3.5mg to 9mg of methylene blue. If you have never taken it before, start at two or three drops and build from there. Always dilute it in a full glass of water rather than taking it neat.
Know what you are getting
Not all methylene blue is the same
The price gap between a bottle like this and a bottle off an auction site is real, and so is the reason for it.
| Feature | Blue Tung 1.3% | Aquarium grade | Unlabelled online |
|---|---|---|---|
| Produced for human consumption | Yes | No | No |
| Concentration stated on the label | Yes | Yes | No |
| Dose per drop published | Yes | No | No |
| Medication interactions checked before you buy | Yes | No | No |
| Held in stock in New Zealand | Yes | No | No |
| Someone to call if something feels off | Yes | No | No |
One bottle
What $60 actually buys you
Strength1.3%
Solution strength, stated on every bottle rather than left to guesswork.
Per drop700 to 900mcg
Methylene blue delivered by each drop, so a serve can be dialled in.
SupplyAbout 3 months
At five drops a day, from roughly 490 drops in a 30ml bottle. Around 60 cents a day.
Before you order
The part most sellers bury
Do not take methylene blue if you are
- Taking an SSRI, SNRI or tricyclic antidepressant
- Taking St John's Wort, or anything containing dextromethorphan
- Taking certain prescription painkillers
- Pregnant or breastfeeding
Talk to us first if you
- Take any prescription medication at all
- Have a diagnosed health condition
- Are not certain which category your medication falls into
- Have taken methylene blue before and reacted badly
Methylene blue is a potent monoamine oxidase inhibitor. Combined with serotonin boosting medication it can cause serotonin toxicity, which is dangerous and can be fatal. This is the one rule on this page with no exceptions. If you are unsure, do not guess: ask your prescriber, or book a free 15 minute consult with our team.
Straight answers
Questions we get asked
Blue Tung suggest 5 to 10 drops daily, diluted in water. Each drop delivers 700 to 900mcg at 1.3%, so that is roughly 3.5mg to 9mg a day. If you have not taken methylene blue before, start at two or three drops and see how you go before moving up.
It is a potent dye, so always take it diluted in a full glass of water rather than neat. Even then you may see a faint tint on the teeth or tongue, and it fades. It can also tint your urine green or blue, which is expected and not a problem.
No. Methylene blue is a potent MAOI, and combining it with SSRIs, SNRIs, tricyclics, St John's Wort or dextromethorphan risks serotonin toxicity. There is no safe workaround and no dose small enough to make it fine. Talk to your prescriber.
Most of the cheap methylene blue online is sold for aquarium or laboratory use and is not produced to a standard intended for human consumption. Blue Tung use research grade material, state the 1.3% concentration on the label, and publish the amount delivered per drop.
A 30ml bottle at 1.3% holds roughly 390mg of methylene blue, which works out to somewhere near 490 drops. At five drops a day that is close to three months, and about 60 cents a day.
Cap it firmly and keep it out of direct sunlight and out of reach of children. It is a potent dye, so it will stain benchtops, clothing and anything else it lands on. Wipe spills straight away.
Not if you take no medication and have no diagnosed condition. If you take anything at all, book the free 15 minute consult first. It costs nothing and it is a far better use of fifteen minutes than working out afterwards that there was an interaction.
Yes. Orders go out from our clinic in Nelson to anywhere in New Zealand.
One bottle, about three months, around 60 cents a day.
Blue Tung Methylene Blue 1.3%, 30ml. Research grade, dose stated per drop, and a practitioner on the end of the phone if you want to check something first.
Book a free 15 min consult
Not suitable alongside SSRIs, SNRIs or other serotonergic medication.
