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17 Beyond the dopaminergic degeneration in PD, early pathology involves noradrenergic neuronal loss in the locus coeruleus, a nucleus in the pons of the brainstem critical for synthesizing norepinephrine
In this guide, drawn from a recent AMA podcast episode, McCall McPherson, PA-C (@mccallmcphersonpa) offers actionable, data-driven strategies to help you manage symptoms, optimize your thyroid function, and feel betterfaster
Even the leading companies hold only modest individual shares, reinforcing a landscape defined by formulation quality, purity assurance, and scientific validation rather than scale
Consider your daily routines, comfort with different administration methods, and lifestyle factors like travel frequency when choosing between oral and injectable options
However, some individuals are more prone to B12 deficiencies due to various factors, such as dietary choices, age, digestive health, and certain medical conditions
