Methylene Blue 1% | USP GradeGreenIVe's Methylene Blue is a high quality, USP grade solution intended for oral use. This 30ml bottle contains a 1% aqueous solution of Methylene Blue, meeting United States Pharmacopeia (USP) standards for purity and potency. A convenient dropper is included for accurate and easy dosing. This product is manufactured under strict quality control guidelines to ensure safety and effectiveness. This Methylene Blue solution is for oral use only and
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