Vitamin B12 injections can boost memory, mood, energy levels, and the immune system, ultimately helping to slow the aging process
Further research is needed to determine whether eating foods rich in vitamin B12 or taking supplements can improve headaches
[33] In fact, the injections are intended to complement your weight loss regimen, meaning they give you an extra edge (such as helping overcome plateaus or low energy) only if you are also controlling your calorie intake and staying active
Vitamin B12 also removes a dangerous protein in the blood called homocysteine that could otherwise damage arteries and contribute to inflammation, osteoporosis, and heart disease
With no downtime required, you can return to your normal activities immediately after your visit