GLP-1 medications work, but they require continuous use
Many nutrients have their action INSIDE the cell, which means that testing serum and blood levels just give us an indication of what may be available but that is assuming everything else is working properly: cellular activity, enzyme activity, receptor activity, etc
Mankin HJ, Dorfman H, Lippiello L, et al
This may suggest suboptimal dosing, medication adherence issues, or that alternative treatments should be considered
We performed a frequentist network meta-analysis to measure network estimates for the relative outcomes
Medication returns: No medical products can be returned once shipped, due to sterility requirements