Methylene Blue Drops 1% USP Grade: Pharmaceutical Grade Blue Methylene Liquid Formula – 60 mL (2.02 fl oz) Amber Glass Dropper Bottle – Lab-Tested, Formaldehyde-Free, Made in USA

Brand: Hourten

Features:

• 1% USP Grade Methylene Blue Solution: Highly purified formula standardized at 10 mg/mL (0.5 mg/drop) for consistent quality. Prepared in a cGMP certified facility with strict manufacturing standards.
• Made in the USA with Human Safety in Mind: Formulated and bottled in the United States. Designed for quality and compliance. User-friendly, helping support mental clarity, cellular energy, and healthy aging.
• Lab-Tested for Purity & Safety:Third-party tested for heavy metals (As, Cd, Cu, Hg, Pb, Se, Sn, Zn). Free from formaldehyde, preservatives, or unnecessary additives.
• Suggested Use: Begin with 10 drops (5mg) in water twice daily. If well tolerated, gradually increase: Week 2 – 20 drops twice daily; Week 3 – 30 drops twice daily. Each drop contains ~0.5mg (10mg/mL). Common upper reference: 1–2 mg/kg/day in divided servings.
• Trusted Quality in Amber Glass Dropper Bottle: Dark amber glass helps preserve formula strength, while the precision dropper makes dosing simple and mess-free. Popular among researchers and wellness users alike for supporting brain clarity, cellular energy, and healthy aging from within.