Yes, for dilution arithmetic
Drug/Laboratory Test Interactions Persons taking most antibiotics, methotrexate, and pyrimethamine invalidate folic acid and vitamin B 12 diagnostic blood assays
For recovery enhancement, performance optimisation, or longevity goals in healthy people, until a randomised, placebo-controlled trial in a defined population with an objective primary endpoint and pharmacovigilance over a clinically meaningful duration produces data we do not currently have, we just don't have good evidence of benefit, let alone safety
More syringe units will be needed to deliver the same peptide amount
BPC-157 targets tissue repair and mucosal healing
Vitamin B-12 deficiency can occur after GI or pancreatic disease