If the project depends on a particular analytical result, counterion, water content, packaging configuration, or transport condition, request that information in writing and make it part of the accepted order
Key Takeaways Vitamin B12 is essential for healthy red blood cells, nerve function, and DNA synthesis
[80] [82] Animal-derived food sources with a high concentration of vitamin B 12 include liver and other organ meats from lamb, veal, beef, and turkey
In such cases, 1000 mcg of B12 is injected into the area, often preceded by a numbing agent such as thiamin or lidocaine
Older people, those with certain health issues, and those with diet problems might need them more often
This type of anemia is caused by a lack of the intrinsic factor needed to support red blood cell production