This is especially important for patients with absorption issues such as those with digestive conditions, low stomach acid (common with aging), or MTHFR gene variants who cannot adequately absorb B12 from food or oral supplements
Because BPC-157 is best known for soft-tissue and tendon recovery, a lot of patients want to inject it right at the sore Achilles, elbow, or knee, assuming the peptide will concentrate where it is needed
These FDA-approved peptides work the same way regardless of sex by mimicking the GLP-1 hormone to reduce hunger and cravings, per GoodRx, though a provider should still tailor dosing to an individual's health history and goals
This article compares the two as research compounds: what each one is, the mechanisms each is investigated for, how their preclinical research profiles differ, and why they are sometimes examined together