Sachdeva says nutrient deficiency is one legitimate reason to use supplements: “When a physician prescribes supplements, laboratory results usually guide this [decision]and the recommendation mostly involves topping up levels of certain vitamins. … A physician might prescribe vitamin D for people with low vitamin D levels, or some people might need iron or other essential vitamins if levels are low.”
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Nutrient deficiencies in people with type 2 diabetes often include iron, magnesium, vitamin B12, and vitamin D.[11]
Ultimately, the best way to ensure you’re getting the amount of essential nutrients you need is through diet, and discussing these needs with a registered dietitian-nutritionist can help you enjoy a renal-safe diet that best supports your kidney health. “However, diet alone might not be enough to restore levels of certain vitamins in some people with deficiencies,” says Sachdeva.
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