over the counter injectable b12 Nature Made Vitamin Sublingual 1000 mcg Sugar Free Fast Dissolve Tablets, 60 Count Cyanocobalamin (Vitamin B12) Injection is sold as an FDA approved generic drug Compounded Cyanocobalamin (Vitamin B12) Injection
Description
Dosages used in rodent studies range from 10mg/kg/day to 150mg/kg/day [1, 6, 11]

About vitamin B12 Vitamin B12 is a nutrient that promotes the health of your nerves and blood cells, making it an essential part of any healthy diet

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Five-year survival rates range from 20-30% for pancreatic adenocarcinoma, but individual outcomes vary significantly

So if you have any of the below symptoms, you most likely need B12
