After 35 years in luxury real estate, Rachel Boston turned 50 and started optimizing her cells instead.

She couldn't find a Methylene Blue she trusted — USP-grade, transparent sourcing, no fillers — so she built one. FocusBlu® is the first luxury Methylene Blue 1% USP brand formulated and manufactured in Frisco, TX, co-founded with her brother Caleb Babb, a licensed formulator whose career was built on purity standards and strict compliance.

Purity first. 3rd-party tested with COAs.

Women-owned. Veteran-owned. $5 from every bottle goes to Camp Hope — the PTSD Foundation of America — a mission personal to both founders.

This channel covers the science, the story, and what Methylene Blue can do for your focus, energy, and cellular health.
Shop: focusblu.net