+ Common signs of low B12 include persistent tiredness or low energy, brain fog or poor concentration, pins and needles or numbness in the hands and feet, a sore or red tongue, mouth ulcers, low mood, and looking pale
By replenishing your B12 levels, these injections can significantly enhance your energy, improve your mood, and sharpen your mental clarity
How PlexusDx Supports a More Personalized Approach PlexusDx's Precision Peptide Genetic Test reveals individual predispositions in key GLP-1 pathway genesincluding GLP1R, GIPR, FTO, and MC4R variantsthat may help provide context about how your body's weight regulation system is genetically organized
Deficiency can intensify over time
Many payers have specific policies for compounded GLP-1 medications that may limit coverage
Elevated B12 may occasionally be associated with certain cancers, particularly haematological malignancies and liver cancers, but it does not directly indicate cancer is present