Allergic Reactions: Hypersensitivity may occur rarely, producing rash, hives, or mild respiratory discomfort, and prompt medical attention is required for severe or persistent reactions
Common Sources : Cyanocobalamin is found in fortified foods and is widely available in tablets, capsules, and injections
A rare cause is transcobalamin II deficiency, a genetic condition where your body can't transport B12 (also known as cobalamin) in your body
If the stinging at the injection site is more than mild or doesn't go away, double-check that acetic acid water is actually the right solvent for that peptide
This guide covers the full reconstitution process for subcutaneous injection
Then why are they topping me up