MB20
Methylene Blue
20mg × 100 tabs
orals
Methylene Blue
20mg × 100 tabs
Choose option
Qty
1
$30.00
• Sealed, lab-verified, labeled & dosed accurately.
• Discreet, plain packaging. Tracked USPS shipping.
• Crypto checkout (BTC / USDT / ETH).
For laboratory & research use only. Not for human consumption.