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Serious adverse effects have not been widely reported, but long-term safety data in humans is lacking
Rely on Symptoms To quote NEQAS: In the event of any discordance between clinical findings of B12 deficiency and a normal B12 laboratory result, then treatment should not be delayed
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The symptoms of B12 deficiency can vary between people, regardless of sex
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
