Not all methylene blue
is the same.
Most methylene blue sold online wasn’t made for human contact. Here’s what to look for.
USP grade
Pharmaceutical purity. Tested by lot. Documented to the COA.
Industrial
Made for staining and lab work. Not formulated for personal use.
Unverified
Online resale with no documented purity, source, or testing.
Proof, not promises
Every batch, accountable.
Every bottle ships with a QR code. Scan it to open the laboratory report for that exact lot — a live record from our independent testing partner, current to the batch.
Important:This product is intended for adults under the guidance of a qualified healthcare professional. Do not use if you are on serotonergic medications, have G6PD deficiency, or are pregnant/nursing unless directed by your clinician. Scan the QR on your bottle to verify your lot’s lab results.