Methylene Blue USP Capsules - High Purity Laboratory Grade
Methylenblau USP Kapseln – Hochreine Laborqualität
Methylenblau USP Kapseln – Hochreine Laborqualität
Methylenblau USP Kapseln – Hochreine Laborqualität
Methylenblau USP Kapseln – Hochreine Laborqualität
USP
Vegan
Pure

Methylene Blue USP Capsules - High Purity Laboratory Grade

Methylene blue has been used in research & laboratories for over 100 years - including in cell staining and mitochondrial analysis
Pharmaceutical USP quality - tested for purity, heavy metals & microbiological contamination
Vegetable capsules - without animal ingredients & unnecessary additives
Developed for scientific applications
The purity and standardization according to USP make methylene blue a reliable tool for precise laboratory analyses. Quote Icon Quote Icon
Dr. med. Harald Pfeffer
Dr. med. Harald Pfeffer
45,99 € 0
0,77 € each
incl. VAT, plus shipping

Quantity : 1 pack

In stock now! Delivery time 1 to 3 business days
Delivery may still come in the old packaging design. Contents and quality stay the same.

Delivery may still come in the old packaging design. Contents and quality stay the same.

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Instructions for Use

This product is intended exclusively for scientific, analytical, or technical purposes. It is not suitable for consumption and must not be used as food or a dietary supplement.

Content & Coverage

Contains 60 capsules of 200 mg each – coverage depends on the specific laboratory application.

Safety Notice

Use only with appropriate protective equipment in suitably equipped laboratory environments. Application is the responsibility of the user.

Storage

Store in a cool, dry place, protected from light. Keep out of reach of children.

Tested for lead, cadmium, mercury and arsenic. The laboratory assessed the results as unremarkable.

View examination certificate (PDF)

Methylene Blue (USP / Pharma Grade): 20 mg L-Ascorbic Acid (fermentative from potato starch): 25 mg Rice Flour (filler): approx. 120 mg Hydroxypropylmethylcellulose (vegetable capsule shell): 35 mg

At Vitabay, quality comes first – especially for sensitive applications in the scientific field. Our Methylene Blue USP capsules contain only selected raw materials of pharmaceutical quality (USP/Pharma Grade). Every production batch is comprehensively analyzed – for purity, heavy metals, microbiological contamination, and identity of the active ingredient.

We deliberately avoid unnecessary additives, use a plant-based capsule shell, and guarantee gentle processing under controlled conditions. The product is packaged to be light- and air-protected to ensure stability and shelf life.

Vitabay's Methylene Blue is not a dietary supplement but has been developed exclusively for scientific, technical, and analytical purposes. Our quality standards are based on international regulations – for maximum safety, transparency, and reliability in professional application.

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70,36 €91,98 €

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Long-lasting nutrient supply
Long-lasting nutrient supply
Lab-tested in Germany
Lab-tested in Germany
Combined nutrients
Combined nutrients

Why Methylene Blue USP Capsules?

Methylene blue has been an integral part of numerous scientific applications for over a century. Among other uses, it is employed as a reliable staining agent and reagent in microbiology, histology, and chemistry. With our Methylene Blue capsules, you receive a precisely dosed form, ideally suited for controlled use in laboratory environments.

Instructions for Use

This product is not approved as a food, food supplement, or medicine. It must not be ingested. Use exclusively in accordance with applicable safety regulations in laboratory or research settings.

Certified quality according to international standards
Certified quality according to international standards

Each batch is manufactured under controlled conditions and tested for purity and contaminants according to USP guidelines – including tests for heavy metals and microbial load.
Minimalist phrasing for maximum control
Minimalist phrasing for maximum control

Contains only what is necessary: pharmaceutical grade methylene blue, L-ascorbic acid obtained by fermentation, rice flour and a vegetable capsule shell - without colorants, preservatives or fillers.
Safe handling in professional environments
Safe handling in professional environments

The application is exclusively for scientific use. Instructions for safe storage, handling, and disposal are documented in accordance with EU REACH and CLP regulations.
Packed protected from light and air
Packed protected from light and air

Sealed and packaged protected from light - for stable storage under controlled conditions without loss of active ingredients due to external influences.
Certified quality according to international standards
Minimalist phrasing for maximum control
Safe handling in professional environments
Packed protected from light and air

Dr. med. Harald Pfeffer

Inspired by his rescue as a child, Harald Pfeffer committed himself to medicine. In 1976 he opened his own practice, which he handed over in 2003 to stay true to his vision "health belongs in the world, not within four walls". With Vitabay, that vision became reality. All our products are the result of more than half a century of medical knowledge, research and development. With his own patents, products and formulas he shapes not only Vitabay but the whole supplement sector.

FAQ

No. This product is not intended for ingestion. It is a laboratory chemical intended exclusively for scientific, technical, or analytical purposes. Use as a food or dietary supplement is not permitted under EU regulations.
The methylene blue is of pharmaceutical quality (USP). Each batch is laboratory tested for purity, heavy metals, and microbial contamination to meet defined quality standards.
The capsules contain methylene blue (methylthioninium chloride), L-ascorbic acid (fermentatively obtained from potato starch), rice flour, and a vegetable capsule shell made of hydroxypropyl methylcellulose. No colorants or preservatives are included.
Please store in a cool, dry place protected from light. Avoid direct sunlight, high temperatures, and moisture. Keep out of reach of children.
Methylene blue is used in scientific contexts, among others, in microbiology, cell staining, biochemistry, and mitochondrial research. However, the specific application is solely the responsibility of the user.