![The effect of high-dose parenteral vitamin D3 on COVID-19-related inhospital mortality in critical COVID-19 patients during intensive care unit admission: an observational cohort study | European Journal of Clinical Nutrition The effect of high-dose parenteral vitamin D3 on COVID-19-related inhospital mortality in critical COVID-19 patients during intensive care unit admission: an observational cohort study | European Journal of Clinical Nutrition](https://media.springernature.com/full/springer-static/image/art%3A10.1038%2Fs41430-021-00984-5/MediaObjects/41430_2021_984_Fig1_HTML.png)
The effect of high-dose parenteral vitamin D3 on COVID-19-related inhospital mortality in critical COVID-19 patients during intensive care unit admission: an observational cohort study | European Journal of Clinical Nutrition
![PDF) A parallel group double-blind RCT of vitamin D3 assessing physical function: Is the biochemical response to treatment affected by overweight and obesity? PDF) A parallel group double-blind RCT of vitamin D3 assessing physical function: Is the biochemical response to treatment affected by overweight and obesity?](https://i1.rgstatic.net/publication/256189528_A_parallel_group_double-blind_RCT_of_vitamin_D3_assessing_physical_function_Is_the_biochemical_response_to_treatment_affected_by_overweight_and_obesity/links/54fb6fc50cf20700c5e70cd9/largepreview.png)
PDF) A parallel group double-blind RCT of vitamin D3 assessing physical function: Is the biochemical response to treatment affected by overweight and obesity?
![Amazon.com: Pub High Strength Cod Liver Oil 1000mg & Vitamin A & D3 60 Capsules HM : Health & Household Amazon.com: Pub High Strength Cod Liver Oil 1000mg & Vitamin A & D3 60 Capsules HM : Health & Household](https://m.media-amazon.com/images/I/51HkfrYpSeL.jpg)
Amazon.com: Pub High Strength Cod Liver Oil 1000mg & Vitamin A & D3 60 Capsules HM : Health & Household
![Amazon.com: BodyTech HMB + Vitamin D3 - Supports Muscle Growth and Strength (360 Vegetable Capsules) : Health & Household Amazon.com: BodyTech HMB + Vitamin D3 - Supports Muscle Growth and Strength (360 Vegetable Capsules) : Health & Household](https://m.media-amazon.com/images/I/31vhaH6zsYL.jpg)
Amazon.com: BodyTech HMB + Vitamin D3 - Supports Muscle Growth and Strength (360 Vegetable Capsules) : Health & Household
![Nutrients | Free Full-Text | The Role of Vitamin D in Inflammatory Bowel Disease: Mechanism to Management Nutrients | Free Full-Text | The Role of Vitamin D in Inflammatory Bowel Disease: Mechanism to Management](https://pub.mdpi-res.com/nutrients/nutrients-11-01019/article_deploy/html/images/nutrients-11-01019-g001.png?1571492426)
Nutrients | Free Full-Text | The Role of Vitamin D in Inflammatory Bowel Disease: Mechanism to Management
![Amazon.com: HMB and Vitamin D3 Supplement - 1000 MG HMB Supplements With D3 and Calcium - Beta Hydroxy Butyrate Pre Workout Muscle Builder, Mass Gainer, Muscle Recovery - 3-Month Supply, 180 HMB Amazon.com: HMB and Vitamin D3 Supplement - 1000 MG HMB Supplements With D3 and Calcium - Beta Hydroxy Butyrate Pre Workout Muscle Builder, Mass Gainer, Muscle Recovery - 3-Month Supply, 180 HMB](https://m.media-amazon.com/images/I/81YhSXAY6zL._AC_UF350,350_QL80_.jpg)
Amazon.com: HMB and Vitamin D3 Supplement - 1000 MG HMB Supplements With D3 and Calcium - Beta Hydroxy Butyrate Pre Workout Muscle Builder, Mass Gainer, Muscle Recovery - 3-Month Supply, 180 HMB
![Amazon.com: Vitamin D3 50,000 IU Plus K2 (MK-7) 200 mcg, 240 Virgin Coconut Oil Softgels | 2 in 1 Vitamins D & K Complex | Supports Calcium Absorption, Bone, Immune, & Heart Amazon.com: Vitamin D3 50,000 IU Plus K2 (MK-7) 200 mcg, 240 Virgin Coconut Oil Softgels | 2 in 1 Vitamins D & K Complex | Supports Calcium Absorption, Bone, Immune, & Heart](https://m.media-amazon.com/images/I/61Mp8hmLEZL._AC_UF894,1000_QL80_.jpg)