Pages tagged with "40 ng"

93 pages, most important first (overviews, then meta-analyses, then RCTs, then newest). Combine with another topic

• Repeat heart attacks cut in half when vitamin D was dosed to reach > 40 ng - RCT
• Prostate Cancer death 40 percent less likely if 40 ng level of vitamin D – Meta-analysis
• Asthma has been treated by 40 ng of vitamin D, but not this time – meta-analysis
• Maternal pregnancy problems if Vitamin D is less than 40 ng – meta-analysis
• T1 Diabetes 3X lower risk if high vitamin D (over 40 ng) – Meta-analysis
• 40 ng Vitamin D perhaps optimal for reduced mortality – Meta-analysis
• Heart attack risk halved in adults with heart disease if >40 ng level of vitamin D (RCT)
• RTI – Feel much better if increase vitamin D level above 40 ng (4000 IU) – RCT
• 50,000 IU of Vitamin D once every 2 weeks achieved 40 ng in 3 months – RCT
• Falls reduced by a third if achieved 40 ng level vitamin D– RCT
• Calcium in blood (tightly regulated) did not increase when increase vitamin D to 40 ng – RCT
• 2400 IU raised both black and white women to 40 ng of vitamin D – RCT 2013
• Preterm birth rate reduced 60% by Vitamin D (40 ng)
• 4 more reasons to have more than 40 ng of vitamin D - 2015
• Immune cell profile improves around 38–41 ng/mL of Vitamin D - observation of 316 healthy adults
• Vitamin D: 40-60 ng/mL, Dr. Holick, taking 6,000 IU daily, is at 80ng - video & summary Feb 2025
• 3X less muscle atrophy after ACL surgery if more than 40 ng of vitamin D
• High-dose Vitamin D and Non-Skeletal Health: need >40 ng
• Influenza prevented by 40 ng levels or treated with vitamin D hammer (50,000 IU)
• 80+ health problems substantially reduced when Vitamin D is above 40 ng
• Preterm births reduced in half if 40 ng of vitamin D in 3rd trimester
• Many Chronic Health Diseases and Infections care controlled by 40 ng of Vitamin D – Sunil
• Both Fracture and Falls were reduced by more than 40 ng of Vitamin D
• 40 ng response to 4,000 IU daily Vitamin D for 2 months (and 60 ng for 8,000 IU)
• Polymyalgia Rheumatica treated by raising Vitamin D above 40 ng
• COVID infection 5X more likely if under 40 ng of Vitamin D - Hollis
• Pregnancies with more than 40 ng of vitamin D are great (Sweden, 2,000 pregnancies)
• Vitamin D test result can vary by 40 ng (10 reasons)
• UK incorrectly believes that more than 40 ng of vitamin D increases some health problems
• Optimum Vitamin D level: Evidence for 30 and 40 ng – Grant
• Estimated cost savings of getting most Canadians to 40 ng of Vitamin D - 2016
• Increasing the vitamin D level of all Canadians to 40 ng would save 6 to 18 billion dollars a year – Grant
• Hypertension risk decreased 10X by increasing vitamin D levels to more than 40 ng
• Autoimmune diseases fought by Vitamin D, especially if have more than 40 ng
• Typical stress fracture during US Navy training cost 14,953 dollars, most had less than 40 ng Vitamin D
• Better response to shingles virus after 6,400 IU Vitamin D raised above 40 ng
• Asthma may be treated by Vitamin D if more than 40 ng for 12 months
• 14 X less likely to have severe COVID if previously had more than 40 ng level of Vitamin D
• Vitamin D of 30-40 ng fights COVID, Dr. Grimes on Liverpool Study
• Pregnancy needs at least 40 ng of vitamin D, achieved by at least 4,000 IU – Hollis
• Pregnant women need at least 40 ng of Vitamin D (Wagner, genes)
• Slow fetal growth if mother was obese and had low vitamin D (40 ng is good)
• 93 percent of US children had less than 40 ng of vitamin D a decade ago
• Vitamin D levels in US: percent having more than 40 ng doubled (2001-2010)
• Vitamin D in US children: those having more than 40 ng increased 60 percent (2001-2010)
• Stress fractures – 83 percent had less than 40 ng of vitamin D
• 4X fewer stress fractures in college athletes if more than 40 ng of vitamin D
• COVID-19 deaths 1.5X less likely if more than 40 ng of vitamin D – US VA
• Optimum Vitamin D for bones might be 40 ng
• COVID-19 probably fought by 40 ng of Vitamin D - quickly achieved with 200K-400K IU
• Live longer if have more than 40 ng of Vitamin D (gene analysis of 10,500 people)
• Native women in East Africa have a good level of vitamin D (40 ng)
• Need 40 ng of vitamin D to have proper PTH levels
• 30 to 40 ng of vitamin D associated with the least peanut allergy
• Colon Cancer 30 percent higher risk if low vitamin D (optimally need ~40 ng)
• Cadmium liver problem 5 X less likely when vitamin D is greater than 40 ng
• 40 ng response plateau to 2000 to 4,000 IU of vitamin D
• Vitamin D recommendations by Italian Endocrinologists – 40 ng if pregnant, 30 ng if high risk
• Vitamin D needed to treat: 10 ng thru 40 ng
• South Australians: 88 percent had less than 40 ng of vitamin D (lots more statistics)
• Many Germans have less than 20 ng of vitamin D, hardly any over 40 ng – corrected from 2010
• Pregnancy Vitamin D levels less than 40 ng probably results in poor fetal tooth mineralization
• Autistic severity oscillated when giving or not giving vitamin D – need at least 40 ng
• If vitamin D levels are less than 40 ng some children get cystic fibrosis
• Depression substantially reduced by getting Vitamin D above 40 ng plus multi-nutrients – Pure North
• Multiple Sclerosis 60 percent less likely in those with more than 40 ng of vitamin D – 2006
• Russian children need 2,000-4,000 IU of Vitamin D to get most above 40 ng
• Optimal level of vitamin D is 40 ng, 93 percent of Canadians do not have optimal levels
• Elderly should not have more than 40 ng of vitamin D (if infrequent dosing or fail to adjust cofactors)
• Monthly 80,000 IU of vitamin D safely got half above 40 ng in 6 months
• Many US kids have less than 40 ng of Vitamin D – 99 out of 100 blacks, 91 out of 100 whites
• Low testosterone is associated with levels higher than 40 ng of vitamin D (U-shaped)
• Increased word fluency associated with higher levels of vitamin D (40 ng and higher)
• Most S. Calif lifeguards have good level of vitamin D (above 40 ng)
• 68 percent got vitamin D above 40 ng by regular use of tanning bed
• Vitamin D more than 40 ng: 1300 IU 50% chance: 5,000 IU 80% chance
• Vitamin D Pregnancy Protocol in a US hospital (40 ng)
• Type 1 Diabetes probability reduced by 2X if have more than 40 ng of vitamin D
• Diabetic neuropathy least likely if have 30-40 ng of vitamin D
• Peripheral Arterial Disease 3X less prevalent at 40 ng of vitamin D – 2008
• 50 percent more elderly deaths when vitamin D under 18 ng or over 40 ng
• Respiratory Infection associated with vitamin D less than 40 ng
• Back pain associated with less than 40 ng vitamin D
• Vitamin D provides many benefits and is cost-effective (need 32-40 ng) – Summer 2013
• Vitamin D Insufficiency is less than 32 or 40 ng – Heaney 2012
• More than 40 ng vitamin D for Athletes
• Hypothesis - 40 ng is enough vitamin D if high latitude or dark skin
• Lung cancer not reduced when vitamin D levels were less than 40 ng
• No reduction in Breast Cancer when vitamin D less than 40 ng
• Perhaps 28-40 ng of vitamin D would be good for Melanoma patients
• NHANES shows increased colon cancer deaths for men having more than 40 ng
• Scientists call for vitamin D action 2000 IU and more than 40 ng – 2008
• 30 to 40 ng of vitamin D did not reduce some Cancers - no surprise