needle size for im b12 injection what gauge vitamin what syringe is best for b12 injections Is this the right size needle for injections? : r/B12_Deficiency-schulische-gewaltpraevention needle size for vitamin b12

Clinical reports have not identified differences in responses between elderly and younger patients

Serious reactions are rare, but you should seek medical advice if you experience anything unusual

Men should aim to get 2.4 micrograms per day

Without adequate intake of B12, vegans can easily develop deficiency over time, leading to symptoms such as fatigue, weakness, constipation, loss of appetite, weight loss, and nerve problems therefore the researchers recommend that vegans and vegetarians should add vitamin B12 to their diet by eating fermented foods, particular types of mushroom that contain the vitamin and B12-enriched vegetables