how much b12 should i inject weekly Vitamin Injections: What You Need To Know Vitamin B12: How Frequently Should
Description
The enhanced cellular energy production translates to improved daily energy levels before any weight changes occur

You might be suffering the symptoms of B12 deficiency, or you might know that you are at increased risk of B12 deficiency as a result of hereditary factors or other health conditions

PMCID: PMC8332470

Starting at the lower end of dosing ranges and adjusting upward based on response prevents overshooting

This means you receive care that is current, effective, and aligned with the most up-to-date research available

Risk factors that should prompt consideration of B12 deficiency include advancing age (reduced stomach acid production), strict vegan or vegetarian diets, pernicious anaemia, gastrointestinal surgery (particularly gastric bypass or ileal resection), long-term use of certain medications (metformin, proton pump inhibitors, H2-receptor antagonists), nitrous oxide exposure (including recreational use), and conditions affecting the gut such as Crohn's disease or coeliac disease
