what is b12 injections for Benefits of Optimal Health Vitamin B12 Injection Dosage for
Description
For a subcutaneous injection, which goes into the fatty tissue just beneath the skin, a 45-degree angle is best
Individuals at higher risk include older adults with reduced stomach acid production, people with gastrointestinal conditions affecting absorption, strict vegans, and those taking medications like metformin or proton pump inhibitors
Metformin reduces B12 absorption in the small intestine
Injection to a nerve may cause some amount of pain initially but at tolerable levels
