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Instead, continue gentle swirling while allowing the solution to stand for several more minutes

Even if you eat a balanced diet, underlying health conditions can prevent your body from absorbing enough vitamin B12 naturally

A Retired RN About Vitamin B12 Injections | Vitamin b 12 injection sites, Intramuscular injection sites thigh, Intramuscular injection sites nursing Skip to content When autocomplete results are available use up and down arrows to review and enter to select

A: Injections deliver B12 directly into the muscle for maximum absorption, bypassing the digestive system where much of the vitamin may be lost