Until research clarifies these questions, avoidance is the safest approach
Key red flags include pregnancy (no safety data, so contraindicated), active cancer (caution due to growth effects), autoimmune disorders, or organ failure
Strengthens immune system and disease resistance
Some peptides can also be taken orally, such as in a lozenge, spray, or capsule, which can be the most convenient option for something like intestinal or gut health benefits with BPC-157
B12 injections have very few interactions with medications
I just dont get why this has happened as I have been self injecting B12 every month no problem for a long time until now, although I have had similar problems in the past when trying to get my levels right (that I have posted about on here)