vitamin b12 injections versus oral supplements

https://www.cmmediclinic.com/pic/VitaminB12.jpg Research Grade Peptide GHK-Cu before and after : r/Biohackers B12 deficiency Color:1000G (Yasmina had about 56 of these 58 symptoms – She got to the point where she had only around 3 – 5, intermittently and very mildly) Skin rash, spots, redness, hives, persistent fatigue, itching, flushing & severe sweating, joint, bone pain, headaches, tachycardia (racing heartrate), eyes tearing/dry, eye pain, persistent body/tissue pain, difficulty exercising, vertigo, episodes of low body temperature, unexplained Vitamin B12 deficiency, scents/odors/chemical reactions, difficult menses (females), numbness & tingling in face and extremities, skin feels on fire, unexplained anxiety, sudden drops in blood pressure, fainting, persistent diarrhea, vomiting, unexplained weight loss, cognitive impairment, sinus problems, chest pain, vision problems, hair loss, mouth sores, nausea, swelling & inflammation, odd reactions to insect stings, anesthesia difficulties, anemia, thyroid problems, decreased bone density, unexplained weakness, shortness of breath, sunlight sensitivity, temperature (hot/cold) sensitivity, difficulty with foods, drinks, anaphylactoid reactions, anaphylaxis, gastrointestinal pain, bloating, unexplained medication reactions, enlarged liver/spleen, liver/spleen/bladder/kidney pain, enlarged lymph nodes, frequent urination, recurring infections, neuropathic pain, constipation (MCAS), iron deficiency, unexplained bruising, bleeding, malabsorption, intermittent tinnitus or hearing problems, skin lesions or sores (mastocytosis)