after taking b12 injection

B-complex vitamins serve as coenzymes or precursors in numerous biochemical reactions, and together they work synergistically to support metabolism, neurological function, and cellular energy production https://neurologytoday.aan.com/cms/10.1097/01.NT.0000840604.73128.3a/asset/f9d60eff-bcbb-4fb0-a24a-fba9218ae211/assets/graphic/video.00132985-202206160-00006.feature.jpg Amount:5MG Google Landing Page Exclude Neogen®Vet Vitamin B12 5000 mcg | Animal Care

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