It works just as a progesterone or estrogen cream would work, absorbing through your skin into your bloodstream
Additionally, individuals with HIV , cancer , or Multiple sclerosis often require enhanced B12 support due to increased cellular demands and medication interactions
Last reviewed: May 28, 2026 Last updated: May 28, 2026 Written by: Jay Hastings, CEO of PlexusDx Jay Hastings is the CEO of PlexusDx, a precision health company focused on genetic testing, blood biomarker insights, and personalized wellness recommendations
The study identified key residues and structural features, such as the conformation of extracellular loop 1 (ECL1) in GIPR, that contribute to the differential binding and activation of the receptors