B12 injections are needed when the gut cannot absorb dietary B12 properly, or when oral B12 alone is not enough to correct the deficiency
Injecting it can cause pain, swelling, allergic reactions, or infections at the injection site
Intramuscular (IM) Shots: Quick, Effective Nutrient Delivery Without IVs Intramuscular shots (IM) are administered into the muscle, Glute or Deltoid, as opposed to an IV which is injected directly into a vein
Alternatively, adding 4mL creates a 5,000 mcg/mL concentration for those who prefer larger injection volumes or easier titration between doses
Vitamin B12 injections have become one of the most-googled wellness treatments in the UK, sold for everything from tiredness to brain fog to weight loss
Youre probably wondering about the cost, what it feels like, and what the rules are