will drinking water lower bac Understanding Blood Alcohol Content (BAC) How Dehydration Impacts Your BAC:

Toxicity of ICA-1s was tested for both acute and subacute exposure

For more tips from our Medical co-author, including how to safely dispose of your needle after injecting B12, read on

The effects of a B12 shot usually last one to two weeks, but the vitamin itself can stay in your system longer

Yet, more research is needed to evaluate and confirm the safety and effectiveness of such dosing regimes

Individuals considering its use should consult a healthcare professional to weigh its benefits against possible risks

Work with your healthcare provider to determine the dose that balances efficacy with tolerability for your specific situation