BioBlue Leuco: Support Mitochondrial Function with Leucomethylene Blue*Statement of transparency: the price of BioBlue Leuco is simply a reflection of the fact that sourcing the ultra high purity pharmaceutical grade leucomethylene blue is twice as expensive as sourcing the ultra high purity pharmaceutical grade methylene blue. Otherwise, all ingredients are exactly the same between the two formulas. BioBlue Leuco is the first supplement of its kind with the incorporation of the groundbreaking mitochondrial boosting