Heiltropfen® Methylene Blue 1% Solution – 2 Pack (2×100 ml / 3.4 fl oz) | Ultra High Purity | USP Pharma Grade | Third-Party Tested | Formaldehyde-Free | Glass Bottles

2X Methylene Blue 1% Solution | 2X 3.4 Fl Oz - 2X 100 ml | Ultra High Purity | Pharma Grade Ingredients - Third-Party Tested | Formaldehyde Free | Set of Two | Heiltropfen®

The Ultimate Guide to Methylene Blue: Remarkable Hope for Depression, COVID, AIDS & other Viruses, Alzheimer’s, Autism, Cancer, Heart Disease, ... Targeting Mitochondrial Dysfunction)

Methylene Blue 1% Solution 1.7 Fl Oz - 50 ml | Ultra High Purity | USP Pharma Grade Ingredients - Third-Party Tested | Formaldehyde Free | Glass Bottle | Heiltropfen®