And if you dont, you probably should
If youre not getting enough of it, you might start to suffer from physical symptoms like skin discoloration, headaches, gastrointestinal problems, and an infection in your mouth or on your tongue
A quick intramuscular injection in the thigh, twice a week
Vitamin B12 is one of eight B vitamins your body needs to make energy, form red blood cells, and perform other critical tasks [2]
Age-Related Considerations Age is a big factor in how often you might need B12 shots
Hydroquinone and other skin lighteners work for those with dark pigmentation under their eyes (although do seek a doctors opinion first because usually darkness under the eyes is actually very thin skin with blood vessels showing through it and lightening agents will not help, but could hurt thin skin) 5