Properly designed clinical trials with nerve conduction studies, quantitative sensory testing, and symptom assessments would evaluate BPC-157's potential for peripheral nerve disorders
Symptoms of vitamin B12 deficiency may include any or all of the following: Chronic fatigue (4) or low energy (despite getting enough sleep) Shortness of Breath Macrocytic anemia (5) High MCV (mean corpuscular volume on CBC analysis) Neurological changes that can mimic dementia (6) Depression (7), anxiety, and other mood disorders Difficulty with concentration (8) Brain fog Skin changes like hyperpigmentation (9), vitiligo, or angular stomatitis Hair changes (including hair loss (10)) Perhaps you can relate to one or more of these symptoms noted above
doi:10.18632/oncotarget W Ma, M Li, H Ma, W Li, L Liu, Y Yin, X Zhou, G Hou.Protective effects of GHK-Cu in bleomycin-induced pulmonary fibrosis via anti-oxidative stress and anti-inflammation pathways 2019
From what I have read since I posted on here, there have been some reports of B12 injections increasing oestrogen levels in post-menopausal women and therefore triggering vaginal bleeding