Methylene Blue - 1% Liquid Solution - USP Pharmaceutical Grade - 60 fl oz
(2 fl oz / 59.2 mL)
USP-Grade 1 % Liquid Methylene Blue
- Consistent Potency — Each batch is a 1 % liquid solution, tested to guarantee identical strength bottle-to-bottle.
- USP Pharmaceutical Grade — Produced to United States Pharmacopeia standards for purity & safety.
- Superior Quality & Safety — Bottled in light-blocking glass for stability; every lot undergoes multi-point QA testing.
Love It or Return It. If you’re not completely satisfied, simply send it back.
Consult your healthcare practitioner before use. Not intended for pregnant or nursing women.
The Purest Methylene Blue You Can Buy
Two ingredients. Pharmaceutical-grade purity. Electrolytically purified at a GMP-certified US facility. Third-party tested and verified — with the lab results published for you to download.
What Sets This Apart
The same purity standard used in clinical and research settings. Not industrial grade. Not reagent grade.
A superior process that strips out heavy metals and organic impurities that conventional chemical synthesis leaves behind.
Produced in small, controlled batches at a Good Manufacturing Practice certified facility in the United States.
Every batch is independently verified for identity, purity, potency, heavy metals, and microbial contaminants before it ships.
We don't just test it — we show you the results. Download our COA anytime from the Lab Results page.
Product Specifications
Our cobalt blue glass bottle filters UV light that can degrade methylene blue over time. The precision glass dropper ensures consistent, accurate dosing from the first drop to the last.