COMPASS LABORATORY Methylene Blue Pharmaceutical Grade, USP Grade, Third-Party Tested Dietary Supplement for Humans, No Formaldehyde, Made in USA (1% 50ml Bottle)
| Country | USA |
| Manufacturer | Akashic Books |
| Binding | Kindle Edition |
| ReleaseDate | 2012-11-06 |
| Format | Kindle eBook |