Chronic fatigue, irregular sleep, mood swings, cognitive decline, are nerve issues all symptoms of B-12 deficiency
However, perhaps unexpectedly, there was no significant decline in cognitive performance
The many types of intranasal nanoparticles being developed (polymeric, solid lipid, microemulsions and nanoemulsions, polymeric micelles, nanonstructured lipid carriers, polymer-lipid hybrid, chitosan and PGLA nanoparticles) speak to the richness of this drug delivery field
Araujo, Joo Paulo Camporez Pathophysiology .2025
doi:10.1002/dmrr.1080 43
Semaglutide side effects Semaglutide has undergone extensive research