How much does Methylene Blue cost per vial?

Methylene Blue kits start at $40.00. 3 sources list it, each priced separately in US dollars.

Has Methylene Blue been independently lab tested?

We hold no certificate of analysis for Methylene Blue ourselves, but third-party lab results its vendors reported to us are published on this page and at peptuvia.com/verify. Each covers only the lot it names — we do not test every batch, and there's no guarantee an order ships from a tested lot.

Where does Methylene Blue ship from?

Sources for Methylene Blue ship from the United States or direct from the manufacturer.

Is Methylene Blue approved for human use?

No. Methylene Blue is supplied as a research chemical for in-vitro laboratory study only. It is not approved for human or veterinary use and is not a household product.

Methylene Blue lab results

Lab results for 2 of 2 sources

Vendors ship thousands of kits and restock continuously, so there's no guarantee your order will come from the tested lot.

Sold as oral tablets

Methylene Blue

Name: Methylene Blue
Brand: Peptuvia
SKU: methylene-blue
Availability: InStock

Neuropeptide / mitochondrial (oral) · Neuropeptides · In stock

Vendor-reported lab result for this source and size, tested Nov 19, 2025.Tested batch: WWB-1120 · Weston (China) · 20 mgVendors ship thousands of kits and restock continuously, so there's no guarantee your order will come from the tested lot.View result →

Choose your source— compare price, delivery & the lab results we hold

Ship to:

Ships from:

Weston (China) Best delivered price Ships internationally

Vendor-reported result · batch WWB-1120 · Nov 19, 2025Your order may ship from a different batch.

USD $40.00

+ $50.00 ship·26–30 days

Weston (US) Ships domesticallyUS delivery only

Vendor-reported result · batch WWB-1120 · Nov 19, 2025Your order may ship from a different batch.

USD $60.00

+ $50.00 ship·2–5 days

Optera Ships internationallyOut of stock

5.0· 2 customer reviews

USD $54.00

+ $100.00 ship·12–21 days

USD $40.0020 mg × 100 tablets · Weston (China)

$0.40/tablet · $0.020/mg · 10–12× less than typical resellers

+ $50.00 shipping · 26–30 days · ≈ USD $90.00 delivered

One shipping fee per vendor parcel, not per item — anything else you add from Weston (China) ships in the same box.

All prices are in US dollars (USD), including shipping.

Quantity (packs)

Vendor-reported result for batch WWB-1120 (tested Nov 19, 2025) — your order may ship from a different batch. View result →

Pay by& more · no crypto needed

For Research Use Only. All products are sold as research chemicals for in-vitro laboratory study. Not for human consumption, medical, veterinary, or household use.

Supplier-reported results for Methylene Blue

Third-party lab results the vendors below commissioned and reported to us. For most vendors we publish the numbers but not the certificates themselves: the lab documents name the supplier, and our suppliers sell to us on the basis that we don't route customers around them. Where a vendor's certificates don't name them, or the vendor sells here under its own name, we link to the lab's own copy. Results whose certificate we can publish are in the COA library.

Each result covers the batch it names. Vendors ship thousands of kits and restock continuously, so there's no guarantee your order comes from a batch listed here.

Batch	Vendor	Size	Lab	Date	Measured	Purity
WWB-1120	Weston	20mg	Janoshik	Nov 19, 2025	19.35 mg (-3%)	Mass only

Methylene Blue — frequently asked questions

How much does Methylene Blue cost per vial?: Methylene Blue kits start at $40.00. 3 sources list it, each priced separately in US dollars.
Has Methylene Blue been independently lab tested?: We hold no certificate of analysis for Methylene Blue ourselves, but third-party lab results its vendors reported to us are published on this page and at peptuvia.com/verify. Each covers only the lot it names — we do not test every batch, and there's no guarantee an order ships from a tested lot.
Where does Methylene Blue ship from?: Sources for Methylene Blue ship from the United States or direct from the manufacturer.
Is Methylene Blue approved for human use?: No. Methylene Blue is supplied as a research chemical for in-vitro laboratory study only. It is not approved for human or veterinary use and is not a household product.