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How long does vitamin B12 take to work in cats
This often correlates with reduced caloric intake as appetite suppression takes effect
(March 2009)
Links below are aimed at adults or people aged 16 onwards so may have info that is not applicable to younger people
These may include: Fatigue Brain fog Memory loss Neurological problems Heart palpitations Pale skin Muscle weakness Mood changes Appetite loss Constipation Infertility Side Effects of Vitamin B12 While the recommended daily amount of vitamin B12 for adults is 2.4 micrograms, higher doses have been found to be safe
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