1.6K views · 128 reactions | Vitamin D, Strong evidence from Israel - Dr. John Campbell | Dr. John Campbell | Facebook
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Wow, my Vit D is low Despite taking 4,000 to 8,000 units per day for the past few months. National Institute for Health and Care Excellence NICE Do not routinely test for vitamin D deficiency in people who are asymptomatic. https://cks.nice.org.uk/topics/vitamin-d-deficiency-in-adults/diagnosis/diagnosis/ Check the vitamin D level by measuring serum 25-hydroxyvitamin D (25[OH]D) if a person has: Musculoskeletal symptoms Suspected osteomalacia. Chronic widespread pain with other features of osteo
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