Service › Beta 2 Microglobulin Beta 2 Microglobulin ₱4,675.00 "Detects Beta-2 microglobulin protein levels to evaluate kidney function and certain blood cancers. No fasting required." Quantity: Add To Cart Added! "Detects Beta-2 microglobulin protein levels to evaluate kidney function and certain blood cancers. No fasting required."