Are B12 and folic acid combination injections available
These are the spots with a reliable cushion of fat below the skin, which is exactly what a subcutaneous injection needs
Lidocaine is extensively metabolized in the liver, so drugs that decrease hepatic blood flow (e.g., propranolol) or inhibit CYP1A2/CYP3A4 (e.g., fluvoxamine, ketoconazole, clarithromycin) may elevate systemic concentrations and increase the risk of central nervous system or cardiovascular toxicity
3 European Journal of EndocrinologyRaun et al
Compound Information 5-Amino-1MQ Peptide Structure Source: PubChem Lyophilized Format This compound ships in lyophilized (freeze-dried) form
Intramuscular (IM) B12 injections using hydroxocobalamin, the preferred licensed form in the UK are recommended when: Oral supplementation has failed to correct a documented deficiency The patient has difficulty adhering to daily oral regimens Serum B12 levels remain persistently low despite adequate oral dosing There is clinical evidence of neurological or haematological complications In line with BNF guidance, the standard IM regimen for confirmed deficiency without neurological involvement is a loading course of 1 mg hydroxocobalamin on alternate days for two weeks , followed by maintenance of 1 mg every three months
