Why do some recommend thousands of units of supplemental vitamin D when the Institute of Medicine set the recommended daily intake at just 600 to 800 units? Subscribe to NutritionFacts.org for free and receive a free copy of Dr. Greger’s…
The safe dose of vitamin D supplements to get most of the population to the optimal level is 2,000 i.u. a day, but the elderly and overweight may need more. Subscribe to NutritionFacts.org for free and receive a free copy…
Those with higher vitamin D levels tend to have lower rates of obesity, diabetes, and hypertension but is it cause and effect? Interventional trials finally put vitamin D to the test. Subscribe to NutritionFacts.org for free and receive a free…
What can we conclude about the role of IV vitamin C after 33 years of trials involving at least 1,600 patients? New subscribers to our e-newsletter always receive a free gift. Get yours here: https://nutritionfacts.org/subscribe/ If you missed the first…
Studies in the 70’s appeared to show an extraordinary survival gain in terminal cancer patients with vitamin C, a simple, relatively nontoxic therapy. Subscribe to NutritionFacts.org for free and receive a free copy of Dr. Greger’s Evidence-Based Eating Guide: Welcome…