Methylene Blue has been extensively researched and cited in leading scientific journals such as The Journal of Neuroscience, Nature Reviews Neuroscience, and The Journal of Biological Chemistry - highlighting its potential in cognitive health, mitochondrial function, and cellular energy support. Our Peak Performance Methylene Blue pharmaceutical grade (USP) supplement delivers all the benefits of Methylene Blue without any caffeine, stimulants, or artificial additives. Third-party tested for purity. Pharmaceutical grade methylene blue supports sharp focus, sustained mental energy, and clear thinking - ideal for busy professionals who need to stay productive and mentally sharp throughout the day. Vegan Friendly & Free of Soy, Milk, Egg, Shellfish, Corn, Wheat & Peanuts. Contains NO Gluten or Preservatives. Manufactured Under The Highest Quality GMP Regulations and USA Standards. 1-For-1 Donation Match Program! Through our 1-for-1 partnership with the nonprofit Vitamin Angels, every purchase provides a child at risk of malnutrition with vitamins for a full year. To date we have helped over 3 million children through this partnership, so thank you for supporting this mission. 1-for-1 Donation - For Every Bottle You Purchase - Peak Performance through our partnership with the Nonprofit Vitamin Angels - Will Supply Vitamins To A Child At Risk Of Malnutrition For 1 Year! Methylene Blue has been extensively researched and cited in leading scientific journals such as The Journal of Neuroscience, Nature Reviews Neuroscience, and The Journal of Biological Chemistry - highlighting its potential in cognitive health, mitochondrial function, and cellular energy support. Our Peak Performance Methylene Blue pharmaceutical grade (USP) supplement delivers all the benefits of liquid Methylene Blue without any caffeine, stimulants, or artificial additives. Third-party tested for purity. More Benefits of Peak Performance Methylene Blue Supplement: Pharmaceutical Grade Quality Supports Cellular Energy and Mitochondrial Function* Helps Maintain Mental Clarity and Cognitive Performance* Promotes Focus and Sustained Brain Function* Free of Gluten, GMOs, Soy, Dairy, Eggs, Shellfish, Corn, Wheat, and Peanuts