Methylene Blue 1% Solution – USP Pharmaceutical Grade, 60 ml (2 oz) – Made in USA

USP Pharmaceutical Grade Methylene Blue 1% solution in a 60 ml (2 oz) bottle. Alcohol-free, formaldehyde-free, and dye-free with 99.99% purity. Third-party tested for potency and purity in a GMP-certified facility in the USA. Stored in a glass jar with a graduated dropper for precise dosing. Designed to support brain health, focus, and energy with a clean, additives-free profile.