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where on thigh to inject b12 Vitamin C and Injection Techniques Best Vitamin B12 Injection Sites?
Description
Warnings and Precautions Pregnancy and breast-feeding: Vitamin C is likely safe for pregnant or breast-feeding women when taken by mouth in amounts no greater than 2000mg daily for women over 19 years old, and 1800mg daily for women 14-18 years old, or given intramuscularly or intravenously

I wanted to update you guys

The syringe size depends on the dose of B12 being administered

doi: 10.2174/1389200052997384