1 StatPearls
If your schedule is urgent or you are close to running out, contact a healthcare professional rather than relying on shipping timing to start or continue treatment
Insurance integration: unlike most spas, we can bill eligible insurance plans, which may lower your out-of-pocket cost when treatment is medically necessary
Low B12 levels are associated with symptoms like: Fatigue or low energy Difficulty concentrating Numbness or tingling in hands and feet Swollen, inflamed tongue Dizziness or unsteadiness Muscle weakness Vision problems like blurriness or double vision What are the possible B12 injection side effects
[8] Serious adverse effects are uncommon
Typical Dosage Range Most men with low vitamin B12 levels receive around 1,000 mcg per injection, depending on their blood levels and health goals.( 9 ) However higher doses, as much as 2,000 mcg can also be safe in some cases