D Fix technology solves the biggest problem with Vitamin D supplements – absorption! D Fix softgel beads provide highly absorbent Vitamin D3 for maximum uptake into the bloodstream so your body can get the full amazing Vitamin D health benefits.*
D Fix Delivers It All*
- Aranow C. Vitamin D and the Immune System. J Investigative Medicine, 2011 Aug;59(6):881-886. ABSTRACT: Quote: "It is now clear that vitamin D has important roles in addition to its classic effects on calcium and bone homeostasis. As the vitamin D receptor is expressed on immune cells (B cells, T cells and antigen presenting cells) and these immunologic cells are all are capable of synthesizing the active vitamin D metabolite, vitamin D has the capability of acting in an autocrine manner in a local immunologic milieu. Vitamin D can modulate the innate and adaptive immune responses. Deficiency in vitamin D is associated with increased autoimmunity as well as an increased susceptibility to infection. As immune cells in autoimmune diseases are responsive to the ameliorative effects of vitamin D, the beneficial effects of supplementing vitamin D deficient individuals with autoimmune disease may extend beyond the effects on bone and calcium homeostasis."
- Autier P, Gandini S. Vitamin D Supplementation and Total Mortality: A Meta-analysis of Randomized Controlled Trials. Arch Intern Med. Sept. 10, 2007;167(16):1730-1737. ABSTRACT: This study identified 18 independent randomized controlled trials, including 57 311 participants. A total of 4777 deaths from any cause occurred during a trial size-adjusted mean of 5.7 years. Daily doses of vitamin D supplements varied from 300 to 2000 IU. The trial size-adjusted mean daily vitamin D dose was 528 IU. In 9 trials, there was a 1.4- to 5.2-fold difference in serum 25-hydroxyvitamin D between the intervention and control groups. Intake of ordinary doses of vitamin D supplements seems to be associated with decreases in total mortality rates.
- Adit A et al. Association Between Serum 25-Hydroxyvitamin D Level and Upper Respiratory Tract Infection in the Third National Health and Nutrition Examination Survey. Arch Intern Med. 2009;169(4):384-390. ABSTRACT: Study performed a secondary analysis of the Third National Health and Nutrition Examination Survey, a probability survey of the US population conducted between 1988 and 1994. They examined the association between 25(OH)D level and recent URTI in 18 883 participants 12 years and older. The analysis adjusted for demographics and clinical factors (season, body mass index, smoking history, asthma, and chronic obstructive pulmonary disease). Serum 25(OH)D levels were inversely associated with recent upper respiratory tract infections.
- Marineua AR et al. Vitamin D supplementation to prevent acute respiratory tract infections: systematic review and meta-analysis of individual participant data. BMJ, 15 February 2017. ABSTRACT: 25 eligible randomized control trials totaling 11321 participants aged 0 to 95 years were identified. Vitamin D supplementation reduced the risk of acute respiratory tract infection among all participants.
- Urshima M et al. Randomized trial of vitamin D supplementation to prevent seasonal influenza A in schoolchildren. Am J Clin Nutr. 2010, May;91(5):1255-60. ABSTRACT: This randomized, double-blind, placebo-controlled trial compared vitamin D(3) supplements (1200 IU/d) with placebo in schoolchildren. The results suggested that vitamin D(3) supplementation during the winter may reduce the incidence of influenza A, especially in specific subgroups of schoolchildren.
- Simoliunas E et al. Bioavailability of Different Vitamin D Oral Supplements in Laboratory Animal Model. Medicina, 2019, 55(6), 265. 2597 C. ABSTRACT: The results of this study suggest that the oral vitamin D supplement vehicle has an impact on its bioavailability, thus it is important to take into account how much of the supplied vitamin D will be absorbed. To maximize the full exploit of supplement, the best delivery strategy should be employed. In this study, the microencapsulated form of vitamin D was the most bioavailable.
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BG
04/14/2024
BRAD G.
United StatesGOOD STUFF
I am sure it's good stuff, Biotest always has the best ingredients. Once I get my bottle I pre ordered, I will be using it.
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