Serious side effects include muscle weakness, extreme thirst, confusion, shortness of breath, headache, exhaustion, reddening of the skin, and a fast or irregular heartbeat
The following 6 factors can influence the BAC: Gender Race Food consumed with alcohol Chronic alcohol consumption Drinking pattern Medications Having one standard drink will result in a peak in BAC within 35 to 45 minutes
PMID 18779510
However, only half of orally-consumed vitamin B12 is absorbed into your system and a particularly high dose may be necessary to ensure you get enough
Without enough B12, you might feel tired, have nerve problems, or face serious health issues
Important things to remember include: How to handle and throw away syringes Preparing the injection site right Safe ways to inject to avoid problems Monitoring Response and Adjusting Treatment Its important to watch how youre doing with vitamin B12 shots