What is Methylene Blue Capsules studied for in research?

Methylene Blue Capsules is used by laboratories as a reference compound in in-vitro and non-clinical research settings, where investigators characterise its identity, purity, and biochemical properties. Peptide Technologies supplies Methylene Blue Capsules for that research context only and makes no claims about outcomes in humans or animals. Not for use in humans or animals.

Where can I buy Methylene Blue Capsules for research?

You can buy Methylene Blue Capsules online directly from Peptide Technologies at peptidetech.is. Every batch ships with a third-party Certificate of Analysis (HPLC purity and mass-spectrometry identity), cold-chain packaging, and lot traceability via a QR code on the vial. Peptide Technologies is a US-based research supplier that ships domestically.

What purity is Methylene Blue Capsules and how is it verified?

Each batch of Methylene Blue Capsules is verified at ≥99% purity by RP-HPLC and confirmed for identity by mass spectrometry at an independent laboratory. The full Certificate of Analysis — purity, identity, and where applicable endotoxin — is published and linked from this product page so results can be checked before use.

Is Methylene Blue Capsules legal to buy for research?

Methylene Blue Capsules is sold by Peptide Technologies for laboratory research use only (RUO). It is not an approved drug, dietary supplement, cosmetic, or food. Buyers must affirm research use and accept the Terms of Sale at checkout. Not for use in humans or animals.

Is Methylene Blue Capsules FDA approved?

No. Methylene Blue Capsules is not approved by the FDA and is not intended to diagnose, mitigate, or prevent any condition. It is supplied strictly as a research chemical for laboratory use only. Not for use in humans or animals.

How is Methylene Blue Capsules shipped and stored?

Methylene Blue Capsules ships from the USA with cold-chain packaging to preserve stability in transit. On arrival, store the lyophilized powder per the handling notes on the Certificate of Analysis (lyophilized material is typically kept at -20°C long-term, refrigerated short-term, protected from light and moisture). Shipping windows are disclosed at checkout.

Methylene Blue Capsules

Scan vial QR → live COA

Research peptide · Peptides

Methylene Blue Capsules

Name: Methylene Blue Capsules
Brand: Peptech
SKU: METHYLENE-BLUE-CAPSULES
Price: 39.95 USD
Availability: InStock

Methylene Blue Capsules — research-grade reference material with a batch-specific certificate of analysis. Methylene Blue Capsules is supplied as a research-grade reference compound for laboratory investigation, quality-verified against a third-party certificate of analysis.. Each batch is HPLC-verified at an independent ISO 17025 laboratory before release, lot-traceable by the QR code on every vial.

StrengthMETHYLENE-BLUE-CAPSULES

$39.95

$31.99$39.95Price matchedFast shipping · in stock

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$255.92$334.89You save $78.97

10 × Methylene Blue Capsules at just $25.59 per vial + free deluxe case

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Lot-traceable QR on every vial
98%+ purity or $1,000 back *Terms apply
HPLC-verified purity

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Prices updated Jul 27, 2026. Peptide Technologies is not affiliated with, and does not endorse, any vendor or brand listed. Third-party names and trademarks belong to their respective owners and are shown for comparison only. Prices are aggregated from public sources, may be after-coupon/out of date/exclude shipping, and can change without notice — verify on the vendor's own site. We do not sell or guarantee third-party products. For research use only; informational purposes only.

What Is Methylene Blue Capsules?

Methylene Blue Capsules is supplied as a research-grade reference compound for laboratory investigation, quality-verified against a third-party certificate of analysis.

Research Background

Researchers use Methylene Blue Capsules as a reference standard in receptor-binding, analytical-method-development, and comparative pharmacology studies.

Specifications

CompoundMethylene Blue Capsules

FormLyophilized powder (unless otherwise noted)

Purity≥98% (HPLC)

Intended useLaboratory research only

StorageStore lyophilized material at -20°C long-term or 2-8°C short-term, protected from light and moisture. For laboratory research use only.

Preparing a Laboratory Stock Solution

For in-vitro assay preparation, researchers calculate a target concentration (mg/mL) from the vial's labeled mass and the volume of sterile diluent added, then aliquot and store per standard laboratory cold-chain practice. This is a laboratory dilution calculation only, performed strictly for analytical or in-vitro research purposes. Not for use in humans or animals.

Storage & Handling

Lyophilized powder should be stored at -20°C for long-term stability, or refrigerated (2-8°C) for short-term use, protected from light and moisture. Once reconstituted for laboratory use, follow standard cold-chain handling and use within the timeframe indicated by your institution's protocols.

Third-Party Verification

Methylene Blue Capsules ships with a QR-linked, batch-specific certificate of analysis (COA) confirming identity and purity via HPLC. Researchers should always confirm the lot number on their vial matches the COA on file before beginning any assay.

Sourcing & Quality

This reference material is manufactured and quality-tested to support reproducible research outcomes. Every batch is independently verified before it ships, and COAs remain accessible for future reference.

References

Certificate of Analysis (COA) — batch-specific third-party purity and identity verification, linked from this product's order history.
How to read a Certificate of Analysis

For laboratory research use only. Not for use in humans or animals.