best syringe for vitamin b12 injections Ulove Prs 12 Pack 1ml Industrial Syringes with 25Ga 1 Inch Needle, Plastic Disposable and needle Scientific Labs, Liquids Refilling and Measuring : Industrial & Scientific best needle for b12 injection
Description
Others likely experience no difference
10.3945/ajcn.113.061549 [DOI] [PubMed] [Google Scholar] 15
One Cochrane review found that high-dose oral vitamin B12 supplements (1,000 mcg to 2,000 mcg per day) was as effective for correcting megaloblastic anemia as B12 shots
Its particularly beneficial for those targeting specific trouble zones rather than seeking overall weight loss
For example, if you have a specific deficiency, you might need more of a certain nutrient than whats in a multivitamin
