Discover Methylene Blue Capsules (120 count) — a USP Grade and Pharmaceutical Grade supplement to support brain health, cognitive clarity, energy, and vitality. Vegan, non-GMO capsules with high purity for gentle absorption. 60-day supply. Not suitable for pregnant or lactating women. Supporting Brain Health: antioxidant protection and longevity Cognitive clarity and improved focus Cellular energy & vitality: supports mitochondrial function High-Purity Gentle Formula: free from formaldehyde and gluten. Not suitable for pregnant or lactating women Convenient Capsule Form: vegan USP-grade capsules for easy daily dosing