USP Grade Methylene Blue (Fresh Mint)

great product 5-star everyone should be taking this

I think this product is great! A light taste of mint. Tastes perfect in a full glass of water. You can add it to almost any drink and boost your energy and focus

Optimal human methylene blue is Clean!! The packaging is so beautiful too! %1 concentrate USP grade is so simple to take. I love that it comes in a 30 day supply, it’s vegan, made in the good ole USA, and free from alcohols, formaldehydes, fillers and dyes! Their formula is ultra pure & lab tested for consistency, which gives me confidence in the quality.The deep blue color is gorgeous & the dropper makes measuring mess free. It's a high quality product & I definitely recommend it! Thanks y'all!