Methylene Blue
$0.40/tablet · $0.020/mg · 10–12× less than typical US vendors
+ $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.
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 — preguntas frecuentes
- ¿Cuánto cuesta Methylene Blue por vial?
- Los kits de Methylene Blue empiezan en $40.00. 3 fuentes lo ofrecen, cada uno con su propio precio en dólares estadounidenses.
- ¿Se ha analizado Methylene Blue en un laboratorio independiente?
- Todavía no tenemos resultados de laboratorio publicados de Methylene Blue. Publicamos todos los resultados que recibimos, tanto si pasan como si no. No analizamos todos los lotes, así que consulta peptuvia.com/verify para ver de qué lotes tenemos resultados.
- ¿Desde dónde se envía Methylene Blue?
- Las fuentes de Methylene Blue envían desde Estados Unidos o directamente desde el fabricante.
- ¿Está Methylene Blue aprobado para uso humano?
- No. Methylene Blue se suministra como producto químico de investigación exclusivamente para estudio de laboratorio in vitro. No está aprobado para uso humano ni veterinario y no es un producto doméstico.