are b12 patches as effective as injections Benefits bring and how next best alternative B12 Patches (Pack of 36)

So I'm not really able to give you an 'opinion' on this

For legitimate laboratories, it is generally available under research use only terms

FDA labelling for parenteral B-12 products explicitly warns of anaphylaxis risk, making informed consent a regulatory and clinical standard

We can help you sort out any B12 deficiency quite quickly once weve diagnosed it

Vitamin B12 Injection for Anemia One of the primary medical uses of vitamin B12 injections is the treatment of pernicious anemia, a condition caused by the inability to absorb vitamin B12 from the diet

Possible Side Effects Nausea, headache, dizziness, GI discomfort, potential blood pressure elevation, fatigue