Methylene Blue 10mg
Methylene blue at 10mg, the middle strength. A blue dye that has been used in medicine for over a century, now taken by people looking for steadier energy and focus.
Prescription only. A consultation does not guarantee a prescription. Compounded medications are not FDA-approved.
- Aimed at focus, mood and sleep. People ask about this one hoping to think more clearly or sleep better. How you respond is your own, and your doctor will help you judge it.
- You swallow it. It comes as capsules you take by mouth. No needles, nothing to mix, and nothing that has to stay cold.
- A doctor decides. Nothing ships until a doctor licensed in your state has read your health form and written a prescription. Signing up does not guarantee one.
This is methylene blue in the middle of the four strengths we carry. Methylene blue is a synthetic dye that has been used in medicine for over a century and is now looked at for what it does inside cells. The molecule is the same at every strength.
How it works
Methylene blue acts as a stand-in electron carrier in the relay your cells use to make energy, which keeps that relay moving when part of it is sluggish. It also mops up reactive by-products. Strength changes how much of it is doing that, not what it does.
Who it's for
People ask about this strength once the gentlest capsule has suited them and they want a step up. We carry four strengths in all. Your doctor decides which one fits you.
Three steps.
Tell us about your health
Fill out a short health form online, whenever suits you. A doctor reads every answer before anything is prescribed.

A licensed doctor reviews it
A doctor licensed in your state reads your answers and decides if this is right for you. Signing up does not mean you will get a prescription.

National Health Rx ships it to your door
Your medicine is made to match your prescription and sent overnight to 49 states, with the supplies you need to use it. Texas is not available.

What you get.
- A visit with a licensed doctor, online
- Your prescription, if the doctor approves one
- Your medicine, made to order by National Health Rx
- Your care team, whenever you need them
How much to take, how often, and for how long are your doctor's call, and they print it on your label. The pharmacy sets the use-by date and prints that on your label too. Always go by your label.

Ready to find out if it is right for you?
- An online intake you can finish in a few minutes
- A doctor licensed in your state reads it
- Made to order and shipped by National Health Rx if you are approved
- Your care team stays reachable afterwards
Prescription only. A consultation does not guarantee a prescription. Compounded medications are not FDA-approved.
Common questions
How much do I take?
Your doctor decides that and prints it on your label. We don't list doses here, because the right amount depends on you and on the exact product the pharmacy makes. Always go by your label.
Who shouldn't take it?
Your doctor decides that. They look at your health history, the medicines you already take, and why you want it, and they'll tell you if Methylene Blue 10mg isn't a good fit. Tell them if you're pregnant or breastfeeding.
Are there side effects?
Any prescription medicine can have them. Your doctor will go over what to watch for before you start, and the paperwork that comes with your order lists them. If something worries you, call your care team. Don't wait for your next check-in.
Will it affect my other medicines?
It might, so list everything you take when you sign up, including vitamins and supplements. Checking that list is part of your doctor's job, and it's not something a web page can answer.
Is this FDA approved?
No. It's made to order for you by a licensed pharmacy, which is called compounding. The FDA doesn't review or approve compounded medicines, and they aren't generic versions of brand-name drugs.
Who makes it?
National Health Rx, a licensed 503A compounding pharmacy. That means they mix each order for one patient at a time.
Where do you ship?
We'll confirm yours when you sign up.
Methylene Blue 15mg
Methylene blue at 15mg, a step up from the 10mg capsule. Your doctor decides which strength fits you.
Methylene Blue 25mg
Methylene blue at 25mg, the strongest capsule we carry. Your doctor decides whether this strength makes sense for you.
Methylene Blue 5mg
Methylene blue at 5mg, the gentlest strength. A common starting point for people new to it.