USP GRADE
Methylene Blue - 1% Liquid Solution - USP Pharmaceutical Grade - 60 fl oz
(2 fl oz / 59.2 mL)
Ships in 1 business day. Free shipping over $50.
USP pharmaceutical grade
Made in the USA
GMP-certified facility
Third-party lab tested
COA available
30-day satisfaction guarantee. Full refund if you're not happy.
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.