US$ 23.09
b12 injections colour of urine Vitamin B12: Urine discolouration could
Description
Prescription Vitamin B12 in injectable form for multiple species

And because anywhere from 1 to 5 mg can be stored, a deficiency that develops from inadequate intake or absorption can take months to years to develop 4

Less common but more serious: pancreatitis (rare but documented), gallbladder issues including gallstones, and potential thyroid concerns based on animal data

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