Certain health conditions such as intestinal or stomach problems, poor nutrition, cancer, HIV, pregnancy, old age, veganism and alcoholism can cause vitamin B12 deficiency
If you are a vegetarian or vegan, discuss dietary sources or supplements of B12 with your Practitioner Follow-Up: Depending on your specific condition and the reason for the injection, your Practitioner will determine the frequency of future injections.
According to the UK government, our bodies require 1.5 micrograms (mcg) a day of Vitamin B12, although other governments advise that we actually need more
Only after those are addressed does it make sense to discuss adjunctspeptides included
It is classified as a research based compound