fda warning bpc-157 peptide not approved panel votes to ease restrictions on FDA Panel Endorses Lifting Restrictions

If you're not sure what the symptoms of B12 deficency are, there's a symptoms check list in the second PAS pinned post (to the right of this page or at the bottom if using a phone - might be surprised to find that you have some - or have in the past, without realising it)

The honest verdict Let me be direct

However, some researchers prefer filter needles for an extra layer of particulate protection

B12 can be given, orally, or through intramuscular injections

it reveals predispositions in peptide and metabolic genetic pathways

[1] The American Diabetes Association (ADA) primarily recommends B12 monitoring for patients on long-term metformin therapy rather than for those on GLP-1/GIP receptor agonists