is vitamin b12 an im injection Injections | Energy Boost Best Vitamin B12 Injection Sites
Description
92 Takahashi, K

Natural sources rich in B12 tend to be derived from animal foods, so anyone following a vegan or vegetarian diet may need to supplement

The staff is amazing and kind
Within a minute or two, the injection site began to itch

Also, even if low B12 is not the main cause of your ED symptoms, your B12 levels being too low is definitely not helping the situation

Semaglutide 2.4 mg for managing overweight and obesity (TA875)