what size syringe for b12 injections gauge and length needle should be used an intramuscular vitamin injection in an adult? B12 Injection Kit: Syringes &
Description
What does a B12 deficiency look like

Synonyms: 5-Amino-1MQ, NNMT Inhibitor
Sa1100 randomized open label trial comparing efficacy of oral versus intramuscular vitamin B12 supplementation for treatment of vitamin B12 deficiency

Vita B12 2500mcg Injection 1ml provides a high therapeutic dose of Methylcobalamin, delivered in a 1ml aqueous solution for parenteral (injectable) use

These include herbal medicines, high-dose vitamin preparations, homeopathic complex remedies and dietary supplements

You can change your mind at any time and increase your dose with your doctors approval, as long as its been at least 4 weeks on your current dose but you cannot take more than 2.4mg a week