Since B12 is essential for energy production, nerve function, and red blood cell formation, deficiency can affect multiple body systems.*
Weve also answered the most commonly asked questions by patients considering semaglutide with vitamin B12
Oral B12 supplementation (1,000-2,000 mcg daily sublingual methylcobalamin) can replicate the B12 component of MIC injections and is effective for most patients without malabsorption issues
If you also use Metformin alongside Retatrutide, discuss timing and interactions with your prescribing doctor
Testing for vitamin B12 levels is essential to identify any deficiencies early on and take necessary steps to address them
By supporting red blood cell production and oxygen delivery, vitamin B12 shots help improve stamina and reduce feelings of sluggishness