bruising from b12 injection site 😳 Wow guys, you've been gate keeping!! Got my first bruising from b12 injection B12

Mol Cell Biol

This same colleague points out that the most popular supplement in her country contains only 2.6 g of B12, that she knows two vegan women whove had infants with neural tube defects while relying on a popular prenatal supplement that contains only 2.6 g of B12, and she knows people who have died or become permanently disabled as a result of B12 deficiency

Subcutaneous injections are also highly effective and can be a gentler option for maintenance, offering a slow and steady release

The harder clinical questions are who is a reasonable candidate and what gets monitored and this is where real-world practice succeeds or fails

How does Vitamin B-12 3000 mcg/ml Injection work