Chemist Labs 1% Methylene Blue Drops – Pharmaceutical Grade, USP, 4oz, USA

Experience Chemist Labs 1% Methylene Blue Drops, a pharmaceutical-grade, USP-certified blue methylene solution. Each 4oz bottle provides 120 precisely measured 1 ml servings for consistent daily use, with a graduated dropper for accuracy. Made in a GMP-certified USA facility, third-party tested for identity and purity at 99%, designed to support cellular and mitochondrial function with a clean, reliable formula.