@Nutradvance n = 52 4 month identical dose of D2 + D3. Mean increase in total 25(OH)D concentrations after administration of vitamin D2 was 31.4 nmol/L. D3 was 46.4 nmol/L The difference in the mean change in total 25(OH)D at follow-up was 13.0 nmol/L. th
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RT @MichalLaurent11: @AdrianMartineau et al. in a recent RCT compared 4 monthly oral boluses of 2.5 mg of vitD2, D3 or placebo. Bolus D2 ra…
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@AdrianMartineau et al. in a recent RCT compared 4 monthly oral boluses of 2.5 mg of vitD2, D3 or placebo. Bolus D2 raised total 25(OH)D less, by reducing 25-hydroxylation and 1-α hydroxylation and increasing 24R-hydroxylation of 25(OH)D3 https://t.co/JLYW
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RT @AlanMalabanan: Differential Effects of Oral Boluses of Vitamin D 2 vs Vitamin D 3 on Vitamin D Metabolism: A Randomized Controlled Tr…