The Actual Legal Position The honest answer is that it depends entirely on what the peptide is sold for, not what the peptide is
Pernicious anemia is a disease in which someone doesnt produce intrinsic factor, the protein responsible for intestinal absorption of B12
Comfort and Convenience SubQ injections are often easier for home use, using shorter and thinner needles
Mechanistic and preclinical data suggest reduced fibrosis, improved closure quality, and balanced remodelling References References Regenerative & protective actions, gene-level mechanisms (review) Copper peptides in skin anti-aging/cosmetics (review) PubMed record of GHK-Cu review Narrative reviewmusculoskeletal healing, angiogenesis, anti-inflammatory actions Orthopedic sports medicine overview (preclinical + early clinical signal) BPC-157 Functional/therapeutic overview of T4 TB-500 in repair/regeneration (review) Landmark Nature paper TB-500cardiac cell migration/survival & repair Synonyms: Bpc-157, 137525-51-0, Bepecin, Bpc 15 TB500, 885340-08-9, UNII-QHK6Z47GTG, QHK6Z47GTG GHK-Cu acetate, 300801-03-0, TB-500, copper;acetic acid, 2-6-amino-2-[[(2S)-2-(2-aminoacetyl)azanidyl-3-(1H-imidazol-4-yl)propanoyl]amino]hexanoate, GHK-Cu acetate, Gly-is-Lys-Cu(II)
So, she took her whole tax return bought me a drum machine