longevity
Methylene Blue
Mitochondrial electron carrier
Cheapest offer
$5.00/mg
1 vendors tracked1 live pricesLast crawl: 2026-06-10 12:03 UTC
About
A thiazine dye with mitochondrial electron-carrier activity and clinical use for methemoglobinemia. Not a peptide; sold in peptide-store longevity sections.
Also known as: Methylthioninium chloride
Reconstitution calculator
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For research purposes only. Not for human consumption. Always verify calculations independently.
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Methylene Blue · 20mg
1 vendors
Operational
$99.99
$5.00/mg· $1.25/dose
Out of stock◎ Best $/mg
| Vendor | Grade | Risk | Price | $/mg | Trend | $/dose at 0.25 mg | Stock | |
|---|---|---|---|---|---|---|---|---|
| Double R Labs US | B | Operational | $99.99 ◎ Best $/mg | $5.00 | $1.25 | Out | Buy with code → |
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2026-06-10Research use only. The compounds listed on this page are not approved for human use through research-chemical channels. Nothing on this page is medical advice. Consult a qualified clinician before considering any peptide protocol. See affiliate disclosure and our scoring methodology.
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