Methylene Blue

1% Aqueous Solution

Pharmaceutical-grade methylene blue with 99.8% purity. Dissolved in purified water. The 1% aqueous solution is delivered in a light-protected amber glass bottle with a precise dropper. Each drop contains approximately 0.5mg of pure methylene blue.

  • Pharmaceutical-grade methylene blue
  • 1% aqueous solution of methylene blue trihydrate with 99.8% purity
  • Dissolved in 99% purified water
  • Free from heavy metals
  • Strictly controlled by independent laboratories
  • Supplied in a light- and UV-protected amber glass bottle with a precise dropper
  • 1 drop of the aqueous solution contains about 0.5mg methylene blue
  €14.90
100ml

Delivery: 1–2 working days

Incl. VAT, excl. shipping

SKU
N8809CDE
€149.00 / 1 l
Bundle (SAVE 5%)

Delivery: 1–2 working days

Incl. VAT, excl. shipping

SKU
N8809CDE
€149.00 / 1 l

How are we different?

Methylene blue (methylthioninium chloride) is an organic-synthetic, basic and cationic dye derived from phenothiazine. It is available as a dark blue, crystalline powder that dissolves in water to form a vibrant blue solution.

Our methylene blue is distinguished by its exceptional purity. This synthetic blue dye is pharmaceutical-grade (99.8% purity) and dissolved in 99% purified water. As a result, this 1% aqueous solution is ideal for scientific purposes, laboratory applications, and research use. The solution is supplied in a light-protected amber glass bottle with a precise dropper.

Legal Notice
The methylene blue offered here is intended exclusively for laboratory, research, and scientific purposes. It is not a medicinal product, not a food item, and is not suitable for ingestion. Sale is conducted strictly in compliance with applicable legal regulations.

Effects

Methylene blue is one of the oldest synthetic dyes in existence. It was developed as early as the 19th century and quickly found applications in biology, medicine and chemistry. It became popular as the first synthetic dye to be used in medical diagnostics, laying the foundation for many modern staining and detection methods. To this day, methylene blue is valued in research laboratories around the world. Its special properties make it an indispensable tool in microscopy, chemical analysis and scientific research.

Methylene blue is renowned for its ability to function as an electron acceptor and donor, particularly within mitochondria. The substance has a long history in research as a redox indicator, owing to its capacity to accept and donate electrons.

Dosage

In accordance with legal requirements, not for internal use. Avoid contact with the eyes. Strongly staining. Keep out of reach of children.

Storage

Store closed, upright and in a dry place. Do not store together with food or animal feed. Protect from heat and direct sunlight.

Contents

Ingredients: Purified Water 99%, Methylene Blue Trihydrate 1% (Ph. Eur.)

laboratory tested
amber glass
pharmaceutical grade

Product Details

ProductionBottling and encapsulation in the EU according to HACCP, GMP and ISO 22000:2018 standards. In-house capsule production in Europe.

High-quality custom production of liquid products and (functional) foods for sports and everyday use. Production of tablets by selected partners according to HACCP / GMP standards.

Storage in amber glass or product-specific, food-safe containers according to EC 10/2011.

Shipping in sustainable and food-safe boxes.
PackagingAmber glass to protect against light and oxidation (free from plasticisers and BPA).

Sunday Natural

Our philosophy

For thousands of years, cultures all over the world have been using a variety of plants and nutritious foods to naturally foster vitality and good health.

With our products, we try to emulate this ancient wisdom as much as possible.

Consequently, our philosophy is simple: in everything we produce, we strive for the highest standards of quality and purity, with a focus on organic and natural ingredients.

We follow this philosophy with meticulous care on all levels, down to every last detail.

Learn more.

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