how deep to inject b12 Injection Site For Shot Is it better B12 into muscle or fat? How to Give B12 Injections

How often should I get B-12 injections

Oral B12 supplements have to pass through the gut, and absorption can be limited especially if you have digestive issues, take certain medications like metformin or antacids, or simply have low stomach acid

For example, those with severe deficiencies might need 1,000 mcg weekly, while others might only need 100 mcg monthly

The cells would be cycling between inhibited and uninhibited states, muddying the data and making it nearly impossible to draw clear conclusions

The vitamin B12 forms cyanocobalamin and occasionally hydroxocobalamin can be administered by intramuscular injection to treat deficiency or cases of malabsorption