bpc 157 patient studies Peptides for Injury Recovery: What Patients Should Know About BPC-157 and Other “Healing Peptides” BPC-157 Explained: Potential Benefits, Risks,
Description
Chronic wounds (like diabetic ulcers or stubborn lacerations) are generally "stuck" in the M1 inflammatory phase
Learn more Sermorelin Therapy Growth hormone-releasing peptide that stimulates your pituitary gland to naturally increase HGH production
For example, if you have a 1000 mg vial at a concentration of 100 mg/mL, taking a 0.5 mL injection gives you a 50 mg dose

1998, 105: 148-152 (in German)
The best choice for you will hinge on why you became deficient in the first place, something you and your healthcare provider can figure out together
see Cyanocobalamin (intramuscular route) for indications and precautions