vitamin b12 cyanocobalamin injection Injections at Olympia Cyanocobalamin (b12) Injection 2,000 mcg/mL
Description
B12 supplementation is very safe and side effects are very rare, but supplementation is often required for life

But how effective are they

Recordkeeping: Log the daily dose, injection site and any observations to keep the protocol consistent

A lack of vitamin B12 can result in symptoms like pale or jaundiced skin and weak, brittle nails
