People love to bring up B12 like it's a reason to eat meat. But here's the irony Even meat eaters can be deficient in B12. That's because B12 comes from bacteria in How healthy is eating less meat and dairy: B12 ForkRanger A 3 oz #serving of cooked #beef provides only 175 #calories but provides: 100% of your daily #vitamin B12, as well as approx 1 2 your daily needs of #Zinc, #Protein and Selenium. #health Methylcobalamin Injection (Vitamin B12) Empower Pharmacy Vitamin B12 deficiency: causes, symptoms & treatment Thriva