The Positive Company

Methylene Blue 0.5%


Methylene Blue is made from ultra-pure, USP-grade ingredients.

Each drop of this 0.5% solution contains 0.25 mg Methylene Blue.

This Methylene Blue is lab tested to ensure potency, USP standards, and the lowest levels of heavy metals. This liquid methylene blue exceeds the standards for plain tap water.

Heavy Metal Content:
Arsenic 0.005 ppm
Cadmium 0.004 ppm
Lead 0.002 ppm
Mercury <0.001 ppm

Product details:
- USP Grade
- 60ml of solution in a glass dropper bottle
- 0.5% strength

Shipping from outside of the UK* can take extra few days.

Discover more Vitamins and Supplements here