Methylene blue
Methylene blue is available online through BetterBuyRx as of August 2026, with published pricing from $99. An online visit comes first, a licensed provider reviews it, and treatment proceeds only if the provider decides it is appropriate for you.
The FDA-approved methylene blue product is an injection with a specific hospital indication. The label excerpt below describes that product, not a longevity protocol; your provider decides whether and how methylene blue fits your case.
Provider approval required. A licensed provider reviews every request and prescribes only when clinically appropriate, we never sell prescription medication directly.
Published pricing
What Methylene blue costs here
Every treatment has one published price, and the price you see is the price you are charged at booking.
| Treatment | Dose or format | Billing | Published price |
|---|---|---|---|
| Methylene blue | Provider set | monthly | $99/mo |
What the price covers
- You pay
- $99/mo
Covers the provider visit and your medication for the period, prescribed only if a licensed provider decides it is appropriate for you.
The price you see here is the price at booking. No membership fee is required, and a free call with the care team is always available first if you want help choosing.
- Methylene blue: Pharmaceutical-grade, prescribed only when appropriate.
From the FDA label
What the FDA-approved label says
These excerpts come from the FDA-approved product label, quoted with the source linked.
INDICATIONS AND USAGE Methylene Blue Injection is indicated for the treatment of pediatric and adult patients with acquired methemoglobinemia. Methylene Blue Injection is an oxidation-reduction agent indicated for the treatment of pediatric and adult patients with acquired methemoglobinemia.
Source: FDA label for Methylene Blue via DailyMed · openFDA, accessed 2026-08-31.
FDA-approved generic versions of methylene blue exist; the label above belongs to a generic product approved under an ANDA application number.
Safety
Safety information from the FDA label
Short excerpts only. Read the full current label and discuss your health history with your provider before starting treatment.
Boxed warning: WARNING: SEROTONIN SYNDROME WITH CONCOMITANT USE OF SEROTONERGIC DRUGS AND OPIOIDS Methylene blue injection may cause serious or fatal serotonergic syndrome when used in combination with serotonergic drugs and opioids. [...] WARNINGS AND PRECAUTIONS Hypersensitivity: If severe or life threatening allergic reaction occurs, discontinue methylene blue injection, treat the allergic reaction, and monitor until signs and symptoms resolve. ( 5.2 ) Lack of Effectiveness: Consider alternative treatments if there is no resolution of methemoglobinemia after 2 doses. ( 2.1 , 5.3 ) Hemolytic Anemia: Discontinue methylene blue injection and transfuse. [...]
Source: FDA label for Methylene Blue via DailyMed · openFDA, accessed 2026-08-31.
Questions
Methylene blue, answered
What does Methylene blue cost at BetterBuyRx?
Who decides whether Methylene blue is right for me?
Where can I read the full prescribing information?
More options in this category: Longevity
Start with the Longevity program
The program page covers the online visit, the provider review, and exactly what the published price includes. A free call with the care team is available before you book anything.
Go to the Longevity program