b12 injections why needed Do You Need a Prescription for Injections? The Power of B12 Injections:

Current research suggests potential benefits in areas such as growth hormone production, recovery, physical performance, and body composition, but additional long-term studies are needed to better define its role in healthy aging and longevity medicine

Its development program was halted after Phase 2b trials, and it never reached approval as an obesity medication

8 weeks (3 vials): 9 mL 1 10 mL bottle 12 weeks (4 vials): 12 mL 2 10 mL bottles 16 weeks (5 vials): 15 mL 2 10 mL bottles Alcohol Swabs: One for the vial stopper + one for the injection site each day

Soon, muscle tremors and tingling sensations develop

This aligns with user reports of stabilized improvements by month 4

I can appreciate the reasoning for not doing a B12 assay when checking her ferritin [or whatever iron indicator] but checking B12, Folate and Ferritin at the outset is probably wisest