Here are the best vitamin B12 injection sites for each method: Subcutaneous B12 injection sites Usually, the best places to give yourself a B12 shot subcutaneously are the abdomen, thigh, and upper arm, as you can see in this illustration: Although not shown above, the buttock is another good site for B12 shots
From here, the vitamin enters nearby blood vessels without relying on digestion
This is important for wound recovery since the NO pathway delivers oxygen to injuries and wounds to speed recovery
Among them are fatigue, dizziness, and muscle weakness
How long does it take for irritated nerves to heal
Vitamin B12 is primarily sourced from meat, making deficiencies more common among: Vegans and vegetarians Busy and active mums Individuals recovering from surgery Those on weight loss journeys Regular injections throughout the year or a structured course of treatment can help restore and maintain your vitamin levels