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As a result, daily administration may be essential to maintain its effects
However, many people may be deficient in this vitamin due to various factors such as age, diet, or certain medical conditions
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[4] The second activation step takes place predominantly in the kidneys where 1-hydroxylase converts 25-hydroxyvitamin D to 1,25-dihydroxyvitamin D (calcitriol), an active secosteroid hormone that binds nuclear receptors in enterocytes, osteoblasts, renal tubules, parathyroid cells, and numerous immune and endocrine cells to modulate hundreds of genes involved in calcium-phosphate homeostasis, skeletal remodelling, and immunoregulation
Youll also want to ensure it is 100% pure B12 no additives or preservatives whatsoever
The goal is not to replace a nurse-delivered IV visit
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