






Desertcart purchases this item on your behalf and handles shipping, customs, and support to Austria.
🔬 Elevate your research with purity you can trust — don’t settle for less!
Heiltropfen® Methylene Blue 1% solution offers 1000 ml of ultra-high purity, USP pharma-grade methylene blue in a protective amber glass bottle. Third-party tested and free from formaldehyde, it ensures precise dosing with 0.5 mg per drop, ideal for advanced research and personal cognitive protocols. Manufactured under strict GMP and ISO standards, this solution guarantees consistent quality and safety for professional and scientific use.





| ASIN | B0DSQ9D3WV |
| Brand | Heiltropfen |
| Customer Reviews | 4.4 4.4 out of 5 stars (146) |
| Item Weight | 1.68 Kilograms |
| Manufacturer | Heiltropfen Lab. d.o.o. |
| Manufacturer Part Number | DE-MET1000 |
| Unit Count | 1000.0 millilitre |
Trustpilot
3 weeks ago
1 week ago