what is vitamin b12 injection used for How to Give a Injection: Step-By-Step Instructions Vitamin B12 Injection Can Be

These molecules are designed to be membrane-permeable, meaning they can cross cell membranes and access their target enzyme inside cells

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doi: 10.1182/blood-2017-03-769075 31 LoYMChanLYLoKWLeungSFZhangJChanATet al

Avoid intense or repeated use of the injected muscle for at least 24 hours

Women: 2,600 mg Women during pregnancy: 2,900 mg Women while breastfeeding: 2,800 mg Men: 3,400 mg It's best to get your dose primarily through food sources of potassium, like: Leafy greens like spinach Starchy vegetables like potatoes and squash Fruit like apricots and cantaloupe Legumes like soybeans and lentils Fish like salmon and tuna Severe hypokalemia and hyperkalemia can both be life-threatening

"Undetected vitamin B12 deficiency due to false normal assay results"