Methylene Blue - 1% Liquid Solution - USP Pharmaceutical Grade - 60 fl oz

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.