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Schwartz JB et al. 2016; Response of vitamin D concentration to vitamin D3 administration in older adults without sun exposure: A randomized double-blind trial; J. Am. Geriatr. Soc. 64(1):65-72 - HEYL
2024 Vitamin D Deficiency Statistics of UK Adults
2024 Vitamin D Deficiency Statistics of UK Adults
Understanding Vitamin D: its role, recommended level, your needs -Vital Formulas
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If my current vitamin d blood reading is 72 ng. What is my ideal dose to take to maintain my current blood level? - Quora
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Correcting Vitamin D Deficiency: Do we try hard enough? — Donovan Hair Clinic
How to read my vitamin D results in my blood test results? Also, is vitamin D 3000-4000 units a day safe for older adults that are in heart medication and other meds -
Nutrients | Free Full-Text | Vitamin D Dosing: Basic Principles and a Brief Algorithm (2021 Update)
2024 Vitamin D Deficiency Statistics of UK Adults
