Blue (Indigofera)
**AVAILABLE VIA PRE-ORDER ONLY **
**METHYLENE BLUE RESTOCK ETA: APRIL 22, 2024**
**If you are buying multiple other items along with your preorder, this will delay your shipment. Order separately.**
USP Grade. Lab tested for purity.
1oz/30ml = 333mg per bottle
16 drops = 8mg
1 drop = .5mg