Children had a better response to Vitamin D given every 2 weeks than daily – RCT Aug 2024 |
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15 Aug, 2024 |
Vitamin D targets 61 Immune system genes (based on response to 80,000 IU) – July 2024 |
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05 Aug, 2024 |
1 year to respond to monthly Calcifediol – June 2024 |
|
20 Jun, 2024 |
50,000 IU Vitamin D once every 2 weeks – response was 34 ng – RCT April 2017 |
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12 Jun, 2024 |
Some ICU patients got 540,000 IU of Vitamin D: good responders lived longer than controls or poor responders – RCT June 2024 |
|
07 Jun, 2024 |
Response to Vitamin D – 25% high, 24% low (ignores other than genes) – July 2024 |
|
02 Jun, 2024 |
Vitamin D response varies from resistance that increases through life to hypersensitivity – May 2024 |
|
09 May, 2024 |
Oral Vitamin D had a bigger response that injection in obese women - Jan 2024 |
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02 Feb, 2024 |
People with Multiple Sclerosis have blunted responses to Vitamin D supplementation - Jan 2024 |
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17 Jan, 2024 |
Vitamin D response: 800 IU: 20 ng, 3200 IU: 45 ng – RCT March 2012 |
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06 Jan, 2024 |
Beans etc, can cut in half the response to fat-soluble Vitamin D and K - June 2019 |
|
01 Jan, 2024 |
Vitamin D response in post-menopausal women: weekly better than monthly, notice benefit in 3 months – Jan 2021 |
|
23 Dec, 2023 |
1.77 nmol response to 100 IU of Vitamin D (46 RCTs) – meta-analysis Sept 2023 |
|
16 Dec, 2023 |
Psoriasis and Eczema Respond Well to Vitamin D Treatment - Renu Oct 2023 |
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16 Dec, 2023 |
Autistics have half of the response to Vitamin D – RCT Oct 2018 |
|
08 Nov, 2023 |
Vitamin D given daily, weekly, or monthly has similar response (116 RCTs) – meta-analysis Aug 2023 |
|
02 Oct, 2023 |
Response to Vitamin D fortification varies from 1 to 10 nmol per 100 IU daily – review Aug 2023 |
|
18 Sep, 2023 |
V-safe - 7% had emergency medical after vaccination - CDC response, cancel V-safe - Sept 2023 |
|
07 Sep, 2023 |
Smoking does not decrease response to monthly Vitamin D – RCT July 2020 |
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03 Aug, 2023 |
Vitamin D response independent of dosing interval – meta-analysis July 2023 |
|
03 Aug, 2023 |
Gene variants can reduce Vitamin D response by 1.7X (14,000 IU daily, Multiple Sclerosis) – Dec 2021 |
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15 Jul, 2023 |
Vitamin D which dissolves in mouth for those having poor response due to poor guts, HSCT etc.- June 2023 |
|
08 Jun, 2023 |
Response to infant 2,000 IU Vitamin D daily was in 194 ng, monthly dosing was 20% less – RCT May 2023 |
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17 May, 2023 |
Fast responses to Vitamin D – loading dose, nanoemulsion and Calcifediol – April 2023 |
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15 Apr, 2023 |
Response to Vitamin D - many studies |
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07 Apr, 2023 |
No response to vitamin D 7X more likely if poor CYP24A1 or VDBP genes - Feb 2023 |
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11 Feb, 2023 |
Vitamin D non-responders may have one or more poor genes: GC, LIPC, CYP24A1, and PDE3B – Oct 2022 |
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10 Feb, 2023 |
Poor CYP2R1 gene reduces blood response to Vitamin D supplementation – Aug 2019 |
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10 Feb, 2023 |
CYP2R1 gene reduces response to Vitamin D - many studies |
|
10 Feb, 2023 |
Co-factors increase Vitamin D response for the GRH cohort - Jan 2023 |
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21 Jan, 2023 |
Antibody response to COVID vaccination appears independent of Vitamin D levels – Nov 2021 |
|
07 Dec, 2022 |
Vitamin D spray results in bigger response than drops – Jan 2021 |
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07 Dec, 2022 |
The vitamins and minerals that help the immune system respond to respiratory viruses – Dec 2022 |
|
06 Dec, 2022 |
Colorectal Cancer – vitamin D did not help (too small of a response) – RCT Oct 2022 |
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29 Oct, 2022 |
Responses to 3600 IU Vitamin D or Calcifediol – Oct 2022 |
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05 Oct, 2022 |
No response to Vitamin D was 11 X more likely to have if poor Binding gene – Sept 2022 |
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27 Sep, 2022 |
Australia’s COVID Response resulted in 31 X more life years lost than were saved - Sept 2022 |
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26 Sep, 2022 |
Poor or no response to vitamin D was associated with poor genes (cystic fibrosis, 4 genes) Sept 2022 |
|
07 Sep, 2022 |
Better response 6 months after Pfizer vaccinations if higher vitamin D – Aug 2022 |
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27 Aug, 2022 |
Vitamin D improves Sinovac vaccine (fast innate response) - July 2022 |
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24 Aug, 2022 |
Better response to shingles virus after 6,400 IU Vitamin D raised above 40 ng – Jan 2021 |
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20 Aug, 2022 |
Cancers are associated with low vitamin D, poor vaccination response and perhaps poor VDR – July 2022 |
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15 Aug, 2022 |
Surgeries often deplete Vitamin D - 300,000 IU resulted in little response – Nov 2018 |
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02 Aug, 2022 |
Multiple Sclerosis treated by Vitamin D (includes dose-response) - July 2022 |
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11 Jul, 2022 |
Wheezing and asthmatic children have weaker Vitamin D responses - May 2022 |
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19 May, 2022 |
Short-term response to 1,000 IU of Vitamin D tripled in obese when Magnesium was added – RCT April 2022 |
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17 May, 2022 |
Response to 1,000 IU of vitamin D daily for 6 months – 40 percent above 30 ng (small study) – Feb 2022 |
|
26 Apr, 2022 |
COVID vaccination: 29 percent higher antibody response if more than 20 ng of vitamin D – March 2022 |
|
23 Mar, 2022 |
Response to Vitamin D varies with genes (3,000 IU, weight loss in this RCT) – March 2022 |
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22 Mar, 2022 |
Responses by healthy individuals to 2,000 IU vitamin D daily – Feb 2022 |
|
03 Feb, 2022 |
COVID, influenza, hepatitis B, measles, etc. vaccine responses vary with Vitamin D and its receptor |
|
08 Dec, 2021 |
On-line Vitamin D response simulation – July 2021 |
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24 Oct, 2021 |
Stoss (loading) dose of vitamin D resulted in bigger response at 30 days (again) – RCT April 2021 |
|
14 Oct, 2021 |
Reasons for low response to vitamin D |
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22 Sep, 2021 |
Vitamin D injections should not be used if fast response is needed (COVID-19 in this case) |
|
02 Sep, 2021 |
Vitamin D, C, A, and E, as well as Iron, Se, and Zinc each augment vaccine response – July 2021 |
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20 Jul, 2021 |
Poor response to Asthma inhaler if poor Vitamin D Receptor – Dec 2019 |
|
01 Jul, 2021 |
Parathyroid response to Vitamin D among obese |
|
27 Jun, 2021 |
Based on PTH response, obese adolescents may not need and much vitamin D as non-obese (12 ng vs 16.5 ng) – June 2021 |
|
12 Jun, 2021 |
Poor response to vitamin D supplementation if poor level of B Vitamins (rats in this case) March 2021 |
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22 May, 2021 |
Cytomegalovirus downregulates Vitamin D receptor, but tissues respond by increasing production – Sept 2016 |
|
19 May, 2021 |
Overweight elderly respond well to 3600 IU Vitamin D daily for a year – RCT May 2021 |
|
07 May, 2021 |
Vaccine response improved by Vitamin D (Shingles in this case) – Jan 2021 |
|
06 May, 2021 |
Hemodialysis associated with very poor mRNA response (wonder if low vitamin D) – March 26, 2021 |
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31 Mar, 2021 |
Response to vitamin D increased 30 percent with Magnesium - Nov 2018 |
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07 Mar, 2021 |
Poor protein binding gene associated with poor Vitamin D response – RCT Nov 2019 |
|
02 Mar, 2021 |
Boron improves magnesium absorption and may help vitamin D non-responders – Aug 2015 |
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25 Feb, 2021 |
Response to weekly Calcifediol in 4 months - RCT Aug 2022 |
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03 Feb, 2021 |
Weekly response to semi-activated vitamin D slightly better than standard – RCT Nov 2019 |
|
21 Jan, 2021 |
Obese children had 2.2 X less response to a single dose of Vitamin D – Oct 2020 |
|
14 Oct, 2020 |
Response to 150,000 IU vitamin D once vs 5,000 IU daily – RCT May 2014 |
|
10 Jul, 2020 |
Those with Asthma or COPD had half the response to Vitamin D – March 2020 |
|
19 Mar, 2020 |
Response to Vitamin D increased if take Magnesium and Vitamin K2 – Grassroots March 2020 |
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10 Mar, 2020 |
Response by obese to weekly 50,000 IU of Vitamin D – May 2018 |
|
12 Feb, 2020 |
Less response to 800 IU of Vitamin D by Africans than natives in Finland – RCT March 2018 |
|
25 Dec, 2019 |
Increased Vitamin D response if take cofactors, etc |
|
05 Nov, 2019 |
UV helped EAE mice (MS) designed to not respond to Vitamin D – Oct 2019 |
|
23 Oct, 2019 |
Sublingual vitamin D gave similar response as oral for most, and better for some – RCT Sept 2019 |
|
17 Oct, 2019 |
Poor ovarian response (poor IVF) associated with low vitamin D – Sept 2019 |
|
28 Sep, 2019 |
Obese responded to weekly vitamin D better than non-obese – RCT March 2018 |
|
22 Aug, 2019 |
Poor responses to UV and Vitamin D were correlated to just 4 poor genes – June 2019 |
|
19 Jul, 2019 |
Response to Vitamin D varied by 12 ng due to gene variants (CYP2R1) – Aug 2019 |
|
15 Jun, 2019 |
Single dose of Vitamin D as gummies resulted in higher blood response than hard tablets – May 2019 |
|
07 May, 2019 |
Sepsis reduced the Omega-3 response and half life – April 2019 |
|
14 Apr, 2019 |
Poor Vitamin D response 4X more likely if poor Vitamin D binding proteins - July 2019 |
|
09 Apr, 2019 |
25 minutes of daily sun provided less than half of the response as 500 IU of vitamin D (Korea) – RCT March 2019 |
|
26 Mar, 2019 |
Response to UV varies more with pigment genes and age than skin color – Jan 2019 |
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24 Mar, 2019 |
Response to UV varies more with pigment genes and age than skin color – Feb 2019 |
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24 Mar, 2019 |
Vitamin D Nutrigenomics - High, Medium, and Low Responders - March 2019 |
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22 Mar, 2019 |
Decreased response to vitamin D in white children having poor Vitamin D binding gene – Feb 2019 |
|
20 Mar, 2019 |
Monthly Vitamin D had a 20 percent better response than quarterly – small RCT April 2019 |
|
06 Mar, 2019 |
Vitamin D response time is 3-6 months, not much benefit in first 4 months – RCT July 2017 |
|
17 Feb, 2019 |
Poor Vitamin D binding had 30 percent less response to Vitamin D (50,000 IU weekly) – Feb 2019 |
|
04 Feb, 2019 |
Fat loss, etc. if respond well to 3 years of Vitamin K2 (MK-7, 180 ug) – RCT Jan 2018 |
|
09 Jan, 2019 |
Respond to daily Vitamin D in 2-12 months |
|
07 Jan, 2019 |
7 ng less response by Multiple Sclerosis patients to 5,000 IU of vitamin D – Aug 2015 |
|
30 Dec, 2018 |
2 month response time to Vitamin D (Grassroots Health) |
|
08 Dec, 2018 |
Response to Vitamin D varies with Vitamin D Binding Protein gene – RCT May 2018 |
|
06 Jun, 2018 |
Poor response to Osteoporosis medicine (risedronate) if vitamin D less than 16 ng – May 2018 |
|
09 May, 2018 |
No genetic response to 4,000 IU of Vitamin D (other studies disagree) – RCT April 2018 |
|
15 Apr, 2018 |
Vitamin D – individual responses to 100,000 IU – March 2017 |
|
11 Feb, 2018 |
Monthly vitamin D dosing had higher response than 3 per month – RCT Jan 2018 |
|
28 Jan, 2018 |
Multiple Sclerosis patients need more vitamin D to get same blood level response – Aug 2015 |
|
27 Jan, 2018 |
Vitamin D injection helped migrants a bit, but some had poor or even negative responses – Dec 2017 |
|
19 Jan, 2018 |
Vitamin D injection of 300,000 IU helped a bit, but many had a very small response – Dec 2017 |
|
19 Jan, 2018 |
Vitamin D injection of 600,000 IU (response by 10 individuals)– Sept 2017 |
|
29 Dec, 2017 |
10 reasons for poor response to Vitamin D (race, binding protein, etc.) – Nov 2017 |
|
24 Dec, 2017 |
Inflammation and immune responses to Vitamin D (perhaps need to measure active vitamin D) – July 2017 |
|
22 Nov, 2017 |
Low response to vitamin D for some people – genes are one of the causes – Nov 2014 |
|
22 Nov, 2017 |
Response to a large dose of vitamin D (80,000 IU) typically varied by 2 X – June 2016 |
|
14 Nov, 2017 |
Monsanto banned from EU parliament (they refused to respond to Glosophate safety questions) – Oct 2017 |
|
10 Oct, 2017 |
Estrogen contraception pill doubled the response to 1,000 IU of vitamin D – RCT Sept 2017 |
|
04 Sep, 2017 |
Immune response was poor in mice and humans with low vitamin D and low vitamin A – May 2015 |
|
17 Aug, 2017 |
Vitamin D daily or weekly dosing resulted in similar response -RCT Jan 2016 |
|
20 Jul, 2017 |
Huge variation in response to vitamin D supplementation – personal vitamin D response index – Dec 2016 |
|
27 Jun, 2017 |
Vitamin D responses to as much as 15,000 IU per day – Feb 2017 |
|
20 Jun, 2017 |
Spray and oral forms of 3000 IU vitamin D provide similar long-term response – RCT Oct 2016 |
|
20 May, 2017 |
Overview Vitamin D Dose-Response |
|
19 Apr, 2017 |
UVB 50 percent more response in obese than normal weight (other study disagrees) – Feb 2017 |
|
02 Mar, 2017 |
UVB 50 percent more response in obese than normal weight (yet response to Vitamin D is 50 percent less) – Feb 2017 |
|
28 Feb, 2017 |
Critically ill injected with 300,000 IU of vitamin D, 3X more likely to die if PTH did not respond - RCT July 2015 |
|
22 Jan, 2017 |
Vitamin D injection lasts longer and has bigger response than weekly oral – Jan 2017 |
|
24 Dec, 2016 |
Graph of weekly response to monthly vitamin D supplementation – Aug 2015 |
|
17 Sep, 2016 |
RF from mobile phones reduced immune response in rats, unless they had vitamin D – Sept 2016 |
|
10 Sep, 2016 |
Burn patients have little vitamin D and uncertain response to supplementation – Dec 2014 |
|
04 Sep, 2016 |
Response to Vitamin D - Grassroots |
|
01 Sep, 2016 |
Response to Vitamin D: summary chart of 8 studies – March 2013 |
|
01 Sep, 2016 |
Large variability in response to UV (more than response to oral Vitamin D) – March 2016 |
|
22 Jun, 2016 |
Large variability in response to UVB (similar to that of oral Vitamin D) – March 2016 |
|
22 Jun, 2016 |
Large variability in response of people to UVB (similar to that to oral Vitamin D) – March 2016 |
|
22 Jun, 2016 |
Dengue fever immune response and micronutrients (vitamins D, E, A, and Zinc, Iron, Chromium) – Nov 2015 |
|
11 Jun, 2016 |
Immune response to respiratory viruses – vitamin D connection – review May 2015 |
|
17 May, 2016 |
3X variation in response to dose of vitamin D – meta-analysis June 2012 |
|
24 Apr, 2016 |
PTH boosts immune response when vitamin D levels are low – May 2012 |
|
29 Mar, 2016 |
CYP2R1 and GC variations decrease vitamin D response – PHD thesis Nov 2015 |
|
18 Feb, 2016 |
Pigs have about 2X less variation in response to calcidiol as humans do to vitamin D – 2015 |
|
07 Dec, 2015 |
Vitamin D response reduced if taken with Calcium – meta-analysis Oct 2015 |
|
01 Dec, 2015 |
Response to Vitamin D supplementation – July 2015 |
|
25 Nov, 2015 |
How you might double your response to vitamin D |
|
31 Oct, 2015 |
600,000 vitamin D loading doses – good response to both oral and muscular – Oct 2015 |
|
13 Oct, 2015 |
Different response by Vitamin D Receptor to Vitamin D vs Vit. D analogs – Sept 2015 |
|
24 Sep, 2015 |
If at high risk of vitamin D deficiency, get a higher response if take more Magnesium – Sept 2013 |
|
12 Sep, 2015 |
Response to 1000 IU of vitamin D varies by about 4 percent due to gene variants – RCT July 2014 |
|
09 Aug, 2015 |
More muscle response when have adequate vitamin D |
|
27 Jul, 2015 |
Familial Mediterranean fever – poor response to colchicine if low vitamin D – June 2015 |
|
13 Jun, 2015 |
CYP2R1 gene probably responsible for low vitamin D response – RCT April 2014 |
|
02 Jun, 2015 |
Better response to Inflammatory Bowel Disease drug if more than 30 ng of vitamin D – March 2014 |
|
18 Apr, 2015 |
Anorexia nervosa patients have low vitamin D levels, but respond well to supplementation – Meta-analysis Nov 2014 |
|
15 Apr, 2015 |
Vitamin D-binding protein controls T cell responses to vitamin D in the lab – Sept 2014 |
|
01 Apr, 2015 |
Low dose Vitamin D during pregnancy and infancy results in strange acute respiratory infection response – April 2015 |
|
24 Mar, 2015 |
Obese need 2X as much vitamin D to get the same response – June 2012 |
|
14 Mar, 2015 |
Is too much vitamin D bad (U-shaped response) – possible causes and cures |
|
10 Mar, 2015 |
Response and adverse effects of 20,000 and 30,000 IU Vitamin D weekly - Feb 2015 |
|
09 Mar, 2015 |
24 ng lower response to Vitamin D due to obesity, low initial Vitamin D, and genetics – RCT Feb 2015 |
|
24 Feb, 2015 |
Genes are one of the reasons for low response to vitamin D – Nov 2014 |
|
24 Feb, 2015 |
Some people need more vitamin D to get the same response – perhaps due to genes – Nov 2014 |
|
24 Feb, 2015 |
Activation (methylation) of CYP2R1 and CYP24A1 predict response to dose of vitamin D – Oct 2013 |
|
24 Feb, 2015 |
89 percent of respondents were aware that vitamin D had health benefits – Jan 2014 |
|
23 Jan, 2015 |
Transdermal Magnesium Chloride spray - variable responses, removed toxic metals - 2010 |
|
21 Jan, 2015 |
Solutions if have poor response to conventional vitamin D |
|
14 Dec, 2014 |
Immune System response of infants is associated with higher levels of vitamin D – RCT Nov 2014 |
|
08 Nov, 2014 |
How to predict response to a vitamin D dose – RCT April 2014 |
|
06 Nov, 2014 |
Not as much dark skin vitamin D response from single UV dose (no surprise) – Oct 2013 |
|
13 Aug, 2014 |
Dose response equations for Vitamin D |
|
02 Aug, 2014 |
Response to vitamin D dose, overview of 25 studies - Feb 2014 |
|
02 Aug, 2014 |
Similar response to Vitamin D supplements by senior white and black women – Feb 2013 |
|
08 May, 2014 |
U-shaped response to vitamin D – possible causes |
|
24 Apr, 2014 |
Response to high dose vitamin D is limited by vitamin A - July 2013 |
|
13 Apr, 2014 |
Hearts responded to stress better after 5,000 IU of vitamin D for a month - March 2014 |
|
11 Mar, 2014 |
Hypothesis: Low vitamin D is responsible for many recent increases in health problems |
|
01 Jan, 2014 |
Hypothesis: Magnesium accounts for some of the variation in vitamin D response – Oct 2013 |
|
16 Nov, 2013 |
40 percent less likely to get adequate vitamin D response if have certain genes – Jan 2013 |
|
10 Sep, 2013 |
Increased D levels responsible for Dead Sea therapy – May 2011 |
|
16 Aug, 2013 |
Response to vitamin D related to DBP and CYP2RI genes – Aug 2013 |
|
10 Aug, 2013 |
Response to Vitamin D3 varied with rs4588, D2 less response than D3 and did not change – April 2013 |
|
13 Jul, 2013 |
Higher BMI decreased response to 700 IU vitamin D – RCT 2008 |
|
26 Feb, 2013 |
Difference in Fok gene reduced response to vitamin D by 35 percent – Nov 2012 |
|
17 Nov, 2012 |
Response by Masterjohn on vitamin A thwarting vitamin D – Mar 2010 |
|
26 Oct, 2012 |
Is Vitamin D Supplementation Responsible for the Allergy Pandemic – May 2012 |
|
27 Jun, 2012 |
Metabolites and genes may predict responses to Calcium and Vitamin D – Jan 2011 |
|
24 Jun, 2012 |
40 ng response plateau to 2000 to 4,000 IU of vitamin D – June 2012 |
|
19 Jun, 2012 |
More response to 1100 IU vitamin D in cold season or less BMI – May 2012 |
|
15 May, 2012 |
IOM finally responds to Endocrine Society on Vitamin levels – March 2012. |
|
25 Mar, 2012 |
Miss Ohio Teen USA on responsible tanning |
|
29 Sep, 2010 |
Genetics Determines Vitamin D Response |
|
19 Aug, 2010 |
Hormesis: response to dose may not be linear |
|
16 Jun, 2010 |
Would be nice to capture and share vitamin D dose /response / benefit information |
|
24 May, 2010 |