Nutricel's Blue Boost pairs USP-grade methylene blue with vitamin C ester and organic cacao powder in a 60-capsule bottle. Methylene blue is studied as a redox-active compound that participates in the mitochondrial electron transport chain, which is the basis for its non-stimulant energy and mental clarity positioning. Vitamin C ester (ascorbyl palmitate) is fat-soluble, so it reaches the same intracellular environment as methylene blue rather than staying outside the cell the way standard water-soluble vitamin C does. Organic cacao rounds out the formula with a mild, food-derived source of theobromine.
Capsules are formulated and bottled in the USA at an NSF-certified, GMP-compliant facility, and the formula is independently tested by Eurofins.