Bluesun Methylene Blue Supplement is a 1% methylene blue liquid drop formula designed for human use. Each 1 ml delivers 10 mg (20 drops), 0.5 ml delivers 5 mg (10 drops), and 0.1 ml delivers 1 mg (2 drops) with 1 ml ≈ 20 drops (may vary by dropper). This product is high grade, formaldehyde-free, and third-party lab tested for purity and potency. Pack includes two 2 FL OZ bottles (4 FL OZ total), manufactured in the USA for convenient dosing and reliable absorption in liquid form.

• 1% Methylene Blue: 1 ml = 10 mg = 20 drops, 0.5 ml = 5 mg = 10 drops, 0.1 ml = 1 mg = 2 drops (note: 1 ml ≈ 20 drops, may vary by dropper)
• High Grade Quality: Ensures the highest standards of purity and safety for human use, meeting rigorous industry benchmarks.
• Convenient Liquid Supplement: Comes in a 2 FL OZ bottle, designed for easy consumption and optimal absorption in liquid form.
• Third-Party Lab Tested: Independently verified by a third-party lab for purity and potency, providing an extra layer of trust and assurance.
• Made in the USA, Pack of 2: Proudly manufactured in the United States, with a pack of two bottles for extended supply and value.