can b12 injections cause hair loss Vitamin Injection for Low vitamin B12 can cause

Always keep the vials protected from light

I sourced through a Canadian supplier (third-party tested, ships from BC) and kept it simple

Common side effects include: Injection site reactions pain, redness, or swelling at the injection site Mild diarrhoea or gastrointestinal upset usually transient Skin reactions itching or rash (uncommon) Hypokalaemia rare, occurring when severe megaloblastic anaemia is corrected rapidly Serious adverse effects are extremely rare but may include anaphylaxis in hypersensitive individuals

As with all supplements, usage of 5-Amino 1MQ should be under the guidance of a FIT9 professional