Methylene blue solution 1% pharmaceutical grade

METHYLENE BLUE 1% SOLUTION IN PREMIUM PHARMACY GRADE: The perfect blend – our aqueous solution consists of ultrapure methylene blue (USP pure) and purified water. Completely free of additives or heavy metals. Our high quality standards are regularly tested by independent laboratories.

UV-PROTECTED BROWN GLASS BOTTLE: Schweizer Naturals Methylene Blue Drops are packaged in a light-protected and durable brown glass bottle. The 100 ml bottle comes with a glass pipette, or the 250 ml bottle is available as a refill pack.

VERSATILE APPLICATIONS: With over 100 years of history as a well-known and proven dye, methylene blue offers a wide range of uses for universal applications

UNIVERSAL APPLICATION AND ADDITIVE-FREE: Methylene blue offers a wide range of applications thanks to its versatile properties. It contains no heavy metals, preservatives, or additives, making it particularly versatile and safe.

Note: According to the EU Novel Food Regulation, methylene blue is not approved as a food or food supplement in Germany or the European Union. It is sold as a "laboratory chemical and for decorative purposes."