Healthy BMI finally!" (874 upvotes) What these discussions miss Community experiences provide real-world context but represent individual outcomes, not population averages
However, you should: Call 999 or go to A&E immediately if you experience signs of a severe allergic reaction (difficulty breathing, severe throat/facial swelling, or collapse) Contact your GP if you experience a rash, itching, persistent pain at the injection site, or worsening neurological symptoms despite treatment If you suspect any side effects from your B12 injections, you can report them through the MHRA Yellow Card scheme (yellowcard.mhra.gov.uk)
Cyanocobalamin Methylcobalamin is the active and highly bioavailable form of vitamin B12, supporting proper methylation and effectively replenishing B12 stores, especially in individuals with health conditions that typically impair absorption
Scalp feel improves, less shedding
The Shoulder The deltoid muscle in the shoulder is another popular site for intramuscular B12 injections
Age, baseline metabolic health, hormone levels, diet adherence, exercise consistency, sleep quality, and stress levels all play roles