b12 5500 injectable Vitamin B-12 Injection, 5,000 mcg/mL, 100 ml or cobalt deficiency Tornel Super Vitamina 5500 30

Bottom line Existing evidence comparing oral with IM vitamin B12 is suboptimal

If you do have decreased kidney function and your doctor recommends methylcobalamin, you may need a much higher dose because its less stable, so be sure to ask them about whats best given your condition

Always use these medications after getting a valid prescription from a licensed healthcare professional

Following a vegetarian or vegan diet brings many benefits, but some nutrientssuch as vitamin B12are only contained in meat and other animal products, as well as certain fortified foods like yeast extract or breakfast cereals

Both are administered by licensed NPs and RNs via intramuscular injection for near-100% absorption, bypassing the digestive system entirely