vitamin b12 subcutaneous injection dose vit dosage CYANOCOBALAMIN INJECTION, USP 30000 mcg/30 mL (1000 mcg/mL) 30 mL VIAL B12 Monthly Injection: Typical – C-HealthSupp Size:[1] 10ml Home Kit (10 uses) Cyanocobalamin (Dodex): Uses, Side

vitamin b12 subcutaneous injection dose vit dosage CYANOCOBALAMIN INJECTION, USP 30000 mcg/30 mL (1000 mcg/mL) 30 mL VIAL B12 Monthly Injection: Typical – C-HealthSupp Size:[1] 10ml Home Kit (10 uses) Cyanocobalamin (Dodex): Uses, Side

Cyanocobalamin (Dodex): Uses, Side Effects, Dosage & Reviews

Content by mass matters more than usual here because reported research amounts are large relative to the vial

C-HealthSupp

Size:[1] 10ml Home Kit (10 uses)

However, some rare side effects of too much vitamin B12 can include: Headache Weakness Nausea Diarrhea Tingling sensations in the hands and feet Allergic reactions or skin rash (uncommon) When To Seek Medical Advice Risk of vitamin B12 deficiency: Groups at a higher risk of vitamin B12 deficiency include older adults, people who only eat plant-based foods (vegans and vegetarians), and those with certain chronic conditions (gastrointestinal disorders that can affect vitamin absorption)