US$ 28.28
diagram of the vitamin b12 injection site Store How to inject B12 in your arm B12 vitamin Store How to
Description
If the solution becomes cloudy or discolored, discard and reconstitute a fresh vial

Without Vitamin C, your body cannot effectively "knit" collagen fibers together
It may turn from red-purple to blue-gray over a few days, eventually leading to skin breakdown in 3-5 days

Knowing the difference can help you choose whats best for you

Commonly reported minor adverse effects include nausea, headache, somnolence (drowsiness), and mild paresthesia (tingling or numbness) in the extremities
