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Vision disturbances : B12 deficiency may cause vision disturbances, possibly due to damage to the optic nerve (29) Because vitamin B12 deficiency symptoms arent specific to the condition, it may go undetected or get misdiagnosed
Side effects are usually minor, but if your ankles start to swell or you have an allergic reaction or trouble breathing, call your doctor
This can lead to improved cognitive function, mood, and overall vitality
After taking the B12 injections I feel more energetic and have a more positive mood
One study found that after injecting high doses of vitamin B12 (specifically cyanocobalamin) into rodents, the B12 stayed in the bloodstream for a relatively short period, with a half-life ranging from 20 to 50 minutes
Now shipping our Vitamin Shot packages to the lower 48 states
