The primary advantage of B12 injections over supplements is the direct delivery of the nutrient to your bloodstream, as opposed to passing through your digestive tract
In my case, muscles that used to pull the tip of my nose downward when I smiled were weakened just enough to create a lifting effect
For a peer-reviewed look at why the peptide attracts so much interest, this review of BPC-157s cytoprotective and healing effects across multiple tissue systems published in Current Pharmaceutical Design summarizes the preclinical evidence base behind the recovery claims
The answer depends on the underlying cause of deficiency and individual absorption capacity
Without human safety or efficacy data, any calculated dose should be viewed as a rough starting point, not a prescription
Reference example: Chang et al., 2011 PMID: 21300818 Reference: Chang et al., 2011 Tendon healing in experimental models PubMed: 4