vitamin b12 injection chemist warehouse Neo-B12 1000 Injection 1ml x 3 : Amazon.com.au: Health, Household & Personal Care Vitamin B12 Injection - 10mL
Description
Medications: Some drugs, like proton pump inhibitors and metformin, can block B12 absorption

The exact schedule will be determined by our pharmacist in conjunction with your GP, based on your specific treatment plan

Exceptions: IV iron for documented anemia, IV hydration for specific medical reasons, and specialty protocols ordered by a treating physician

It's also a good idea to know your test results and keep a list of the medicines you take
