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Advertisement If you have pernicious anemia, youll need to take vitamin B12 supplements regularly for the rest of your life
Subcutaneous injection Subcutaneous administration involves injecting just beneath the skin, typically into the fatty tissue of the abdomen, thigh, or upper arm
Figure 7B shows the IR absorption peak intensity at 1,654 cm 1 vs
[95] Intramuscular or intravenous injection [edit] Injection of hydroxycobalamin is often used if digestive absorption is impaired, [2] but this course of action may not be necessary with high-dose oral supplements (such as 0.51.0 mg or more), [97] [98] because with large quantities of the vitamin taken orally, even the 1% to 5% of free crystalline B 12 that is absorbed along the entire intestine by passive diffusion may be sufficient to provide a necessary amount
For readers less familiar with nitric oxide biology, NO is not simply a single protective signal
