![Ask the Expert: The role of diet and nutritional supplements during COVID-19 | The Nutrition Source | Harvard T.H. Chan School of Public Health Ask the Expert: The role of diet and nutritional supplements during COVID-19 | The Nutrition Source | Harvard T.H. Chan School of Public Health](https://www.hsph.harvard.edu/nutritionsource/wp-content/uploads/sites/30/2012/09/vitamins-in-hand.jpg)
Ask the Expert: The role of diet and nutritional supplements during COVID-19 | The Nutrition Source | Harvard T.H. Chan School of Public Health
![One month of hair regrowth from Vitamin D, magnesium, zinc, and Vitamin B12 supplementation. : r/malehairadvice One month of hair regrowth from Vitamin D, magnesium, zinc, and Vitamin B12 supplementation. : r/malehairadvice](https://i.redd.it/jy2d2dkyk1381.png)
One month of hair regrowth from Vitamin D, magnesium, zinc, and Vitamin B12 supplementation. : r/malehairadvice
![Vitamin D deficiency linked to premature death. Over a 14-year follow up period, researchers found that the risk for death significantly decreased with increased vitamin D concentrations, with the strongest effects seen Vitamin D deficiency linked to premature death. Over a 14-year follow up period, researchers found that the risk for death significantly decreased with increased vitamin D concentrations, with the strongest effects seen](https://external-preview.redd.it/Atg1vg9HgGZBysYXx895Mq3Pmp8J-ZOKR_89Vy1WgLA.jpg?auto=webp&s=9dc2f1a543a90b420dc9b36be98a4f697658d5d5)
Vitamin D deficiency linked to premature death. Over a 14-year follow up period, researchers found that the risk for death significantly decreased with increased vitamin D concentrations, with the strongest effects seen
![One month of hair regrowth from Vitamin D, magnesium, zinc, and Vitamin B12 supplementation. : r/malehairadvice One month of hair regrowth from Vitamin D, magnesium, zinc, and Vitamin B12 supplementation. : r/malehairadvice](https://i.redd.it/9fltwa7vk1381.png)
One month of hair regrowth from Vitamin D, magnesium, zinc, and Vitamin B12 supplementation. : r/malehairadvice
![How Vitamin D And Magnesium Work Together: "50% of the population does not get adequate magnesium." : r/Supplements How Vitamin D And Magnesium Work Together: "50% of the population does not get adequate magnesium." : r/Supplements](https://preview.redd.it/blpow586z1q71.jpg?width=1937&format=pjpg&auto=webp&s=03206364771afc124e12735f1ac8323793a3b5f3)
How Vitamin D And Magnesium Work Together: "50% of the population does not get adequate magnesium." : r/Supplements
![Mega-dosing vitamin D: Doctor-prescribed 50,000 IU vitamin D may be right for some patients | The Spokesman-Review Mega-dosing vitamin D: Doctor-prescribed 50,000 IU vitamin D may be right for some patients | The Spokesman-Review](https://thumb.spokesman.com/l_FEKRUHjDjSilw4jFHDhSLBDII=/2500x1405/smart/media.spokesman.com/photos/2018/11/01/shutterstock_534827887_t0A596E.jpg)
Mega-dosing vitamin D: Doctor-prescribed 50,000 IU vitamin D may be right for some patients | The Spokesman-Review
![Study suggests increasing the recommended daily intake of Vitamin D to 2000 IU for the general adult population. The current guidelines advise a daily intake ranging from 400 to 800 IU. : r/science Study suggests increasing the recommended daily intake of Vitamin D to 2000 IU for the general adult population. The current guidelines advise a daily intake ranging from 400 to 800 IU. : r/science](https://external-preview.redd.it/study-suggests-increasing-the-recommended-daily-intake-of-v0-w_uvlgH5h7h3gRb1EABuBQtq4xY8uTEB18kGbompKzk.jpg?auto=webp&s=0cc82067b1d795851a4802c1d96f5557177d0e85)
Study suggests increasing the recommended daily intake of Vitamin D to 2000 IU for the general adult population. The current guidelines advise a daily intake ranging from 400 to 800 IU. : r/science
![How Vitamin D And Magnesium Work Together: "50% of the population does not get adequate magnesium." : r/Supplements How Vitamin D And Magnesium Work Together: "50% of the population does not get adequate magnesium." : r/Supplements](https://preview.redd.it/710nj580req71.jpg?width=2262&format=pjpg&auto=webp&s=5f24839f9622c3acb7ac3c832650919f54b3d715)
How Vitamin D And Magnesium Work Together: "50% of the population does not get adequate magnesium." : r/Supplements
![Amazon.com: THE MIRACULOUS RESULTS OF EXTREMELY HIGH DOSES OF THE SUNSHINE HORMONE VITAMIN D3 MY EXPERIMENT WITH HUGE DOSES OF D3 FROM 25,000 to 50,000 to 100,000 IU A Day OVER A Amazon.com: THE MIRACULOUS RESULTS OF EXTREMELY HIGH DOSES OF THE SUNSHINE HORMONE VITAMIN D3 MY EXPERIMENT WITH HUGE DOSES OF D3 FROM 25,000 to 50,000 to 100,000 IU A Day OVER A](https://images-na.ssl-images-amazon.com/images/I/71EOs4xVbjL._AC_UL600_SR600,600_.jpg)
Amazon.com: THE MIRACULOUS RESULTS OF EXTREMELY HIGH DOSES OF THE SUNSHINE HORMONE VITAMIN D3 MY EXPERIMENT WITH HUGE DOSES OF D3 FROM 25,000 to 50,000 to 100,000 IU A Day OVER A
![Frontiers | Efficacy of intermittent versus daily vitamin D supplementation on improving circulating 25(OH)D concentration: a Bayesian network meta-analysis of randomized controlled trials Frontiers | Efficacy of intermittent versus daily vitamin D supplementation on improving circulating 25(OH)D concentration: a Bayesian network meta-analysis of randomized controlled trials](https://www.frontiersin.org/files/Articles/1168115/fnut-10-1168115-HTML/image_m/fnut-10-1168115-t004.jpg)
Frontiers | Efficacy of intermittent versus daily vitamin D supplementation on improving circulating 25(OH)D concentration: a Bayesian network meta-analysis of randomized controlled trials
![Frontiers | Zinc, Vitamin D and Vitamin C: Perspectives for COVID-19 With a Focus on Physical Tissue Barrier Integrity Frontiers | Zinc, Vitamin D and Vitamin C: Perspectives for COVID-19 With a Focus on Physical Tissue Barrier Integrity](https://www.frontiersin.org/files/Articles/606398/fnut-07-606398-HTML/image_m/fnut-07-606398-g001.jpg)
Frontiers | Zinc, Vitamin D and Vitamin C: Perspectives for COVID-19 With a Focus on Physical Tissue Barrier Integrity
![PSA] you CAN take too much Vitamin D3, which increases testosterone production! Left is one week ago and right is 7 days of stopping all vitamin d3 supplements. : r/SkincareAddiction PSA] you CAN take too much Vitamin D3, which increases testosterone production! Left is one week ago and right is 7 days of stopping all vitamin d3 supplements. : r/SkincareAddiction](https://i.redd.it/te01l9y2zir81.jpg)
PSA] you CAN take too much Vitamin D3, which increases testosterone production! Left is one week ago and right is 7 days of stopping all vitamin d3 supplements. : r/SkincareAddiction
![The Miraculous Results of Extremely High Doses of Vitamin D3: A Year-Long Experiment with Huge Doses of the Sunshine Hormone from 25,000 to 50,000 to ... The Miraculous Results of Extremely High Doses of Vitamin D3: A Year-Long Experiment with Huge Doses of the Sunshine Hormone from 25,000 to 50,000 to ...](https://m.media-amazon.com/images/I/51x4yiGfThL.jpg)