At nearly 5000 Da, it approaches the upper limit of what intranasal delivery can effectively handle
Non-Invasive Administration: Unlike injectable forms, the BPC-157 nasal spray provides a simpler, non-invasive route of administration
Also, in most people, methyl and adenosyl B12 can inter-convert easily, so the exclusive supplementation of methyl B12 is enough in most cases
We all need to speak to our doctors." During the Biden administration, the FDA added nearly 20 peptides to the federal list of substances that should not be produced by compounding pharmacies
For the complete reconstitution workflow, see How to Reconstitute Peptides: A Step-by-Step Guide for Researchers
Yes, but for different purposes