Directions: To make 1% solution use 5 level scoops and mix well with 3.4 fl oz (100ml) distilled/demineralized water. Product content is sufficient for 84.5 fl oz (2.5 liter) at 1% Methylene Blue solution.
Measuring spoon included. 1 level scoop contains 0.2g of the powder. Store at room temperature.
Third-Party Tested for Heavy Metal Contamination. Upon request, a heavy metal analysis will be provided. Our product meets and exceeds USP requirements. Third-Party (USP) United States Pharmacopeia verified methylene blue incl. certificate.
Our production facility is certified for GMP, ISO 22000, and ISO 22716 standards, ensuring the highest quality and compliance.
⬇⬇⬇ Please scroll down to check our Third-Party Heavy Metal analysis and other quality certificates. ⬇⬇⬇
Important: Methylene blue is a potent dye and can stain surfaces, clothing, and skin. Always take precautions to avoid unwanted staining. Wear protectiove clothing, glowes & glasses. Store at room temperature.
Formaldehyde free. Methylene blue does not contain formaldehyde. Formaldehyde is a different compound that is used in industry and in some biological applications, but it is not part of the chemical composition of methylene blue.
At Heiltropfen, quality and transparency are at the heart of everything we do. Every product we manufacture is tested by independent, ISO-certified laboratories to ensure purity, safety, and potency.