However, some patients receiving high-dose B12 supplementation or injections may experience adverse reactions, though these relate to the treatment rather than the elevated levels: Possible reactions to B12 supplementation (particularly injections): Skin reactions, including acneiform eruptions or rashes Pruritus (itching) Injection site reactions (with parenteral administration) Rare hypersensitivity reactions Non-specific symptoms such as headaches, dizziness, or gastrointestinal disturbances have been reported by some patients taking B12 supplements, but causality is not well established in clinical evidence
Chang CH et al., "The promoting effect of pentadecapeptide BPC 157 on tendon healing involves tendon outgrowth, cell survival, and cell migration," Journal of Applied Physiology, 2011
That trades a little dosing finesse for a lot of practical simplicity which is why the blend exists
Choose an injection site away from your knee on the thick, outside part of your thigh
So, with little previous research in this area we were keen to understand why this was the case and to find out what impact there was on the safety of patients. She added: We believe there is an opportunity for healthcare professionals to encourage patients to come to them for advice as our research showed that 72% are finding information around medication from online, closed support groups
Yes, some people might need to be careful or avoid Vitamin B12 shots