Long-term deficiency can damage the protective myelin around nerves, and if it is not addressed, some of that damage can become permanent, causing numbness, pain, and balance problems
The basic process remains the same, but concentration choices and handling differ
In addition to the glutathione side effects above, injectable GSH use can cause redness, swelling, or bruising at the injection site
BPC-157 Injection vs Oral Peptide: The Core Pharmacokinetic Difference The central question in the BPC-157 injection vs oral peptide debate is bioavailability the fraction of the administered dose that reaches systemic circulation intact and at therapeutically relevant concentrations
Those with the MTHFR genetic variation, which affects B12 metabolism, may find injections particularly beneficial
A doctor may prescribe Vitamin B12 injections to treat anaemia or the deficiency of vitamin B12 in a persons body