Neither approach is universally superior
Freezing damages B12, and a frozen vial should be discarded
B12 ampoules are only allowed to be sold by registered pharmacies in Germany, so Amazon is, so to speak , a go-between
Unlike PRP, which provides a broad cocktail of growth factors, BPC-157 works by activating specific signaling pathways in the body
Unlike growth hormone peptides (which work through the pituitary) or GLP-1 peptides (which work through gut and brain receptors), BPC-157 works primarily through a different mechanism: it upregulates growth hormone receptors in tendon cells, stimulates angiogenesis (the formation of new blood vessels), and modulates nitric oxide signaling all of which contribute to accelerated tissue repair and reduced inflammation
When Should You Avoid Self-Experimenting With BPC-157