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The form of B12 that you take will impact your dose
Accredited testing partner Identity, purity, and concentration confirmed by MZ Biolabs (Tucson, AZ), a US DEA-licensed analytical facility, via HPLC and mass-spectrometry identity confirmation under GLP standards
If your cat suffers from weight loss, lethargy, diarrhea, or vomiting, your veterinarian may measure the level of B12 in your cats blood
If you suspect your B12 supplement is causing problems, discuss alternative formulations or routes of administration with your healthcare provider rather than simply stopping therapy
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