best injection site for vitamin b12 Sites: Where to Inject B12 · PA Relief Best Vitamin B12 Injection Site:

GLP-compliant testing is the standard required for data submitted to regulatory agencies to support safety or efficacy claims

This preservative inhibits bacterial growth, allowing the solution to be drawn from multiple times without contaminating the vial

Location and insurance coverage are also factors

Oral B12 is easy to use and doesnt hurt, which is great for those afraid of needles or need ongoing treatment

Two separate vials win wherever the ratio has to be varied, wherever an observation needs attributing to one mechanism rather than the pair, or wherever one component is required without the other

Schedule: Daily subcutaneous injections for 812 weeks (extend to 16 weeks if desired)