In the study design, they tested serum concentrations of Vit B12, B6, SAM, Amyloid Beta 1-41 , Hcy and methylmalonic acid (MMA) among 87 PD patients
Semaglutide alongside hormone optimization for weight loss
However, direct cartilage injection of IGF-1 more effective than systemic elevation, and systemic growth hormone peptides produce modest IGF-1 increases (not pharmacological levels)
the third is still investigational
With mouse models not being able to accurately recapitulate human neurodevelopmental periods, another translational step could be developing models of haploinsufficiency within NHPssomething that has already been established for the SHANK3 and MECP2 genes within cynomolgus macaques [35, 36]
Findings like those suggest a myeloproliferative or other hematologic disorder is producing the excess B12