Vitamin D for infants – 100,000 IU monthly is better than 400 IU daily – RCT Oct 2020

100K was better because more of them have vitamin D levels between 30 and 40 ng

Infant-Child category has 618 items and starts with

• No consensus on MINIMUM International Units (IU) for healthy infant of normal weight
• 400 IU Vitamin D is no longer enough
  Was OK in the past century, but D levels have been dropping for a great many reasons.
  FDA doubled the vitamin D level in milk in July 2016
• No consensus: range is 600 to 1600 IU – based on many randomized controlled trials
• Fewer infants were vitamin D deficient when they got 800 IU – RCT Feb 2014
• 1600 IU was the conclusion of three JAMA studies
     1000 IU recommended in France and Finland – 2013 - appears to be a good level
  A recommended level may be agreed upon around the world by 2020
• 5X less mite allergy after add vitamin D
• Child bone fractures with low vitamin D were 55X more likely to need surgery
• 75 % of SIDS had low vitamin D
• Children stayed in ICU 3.5 days longer if low vitamin D – Dec 2015
• 5 out of 6 children who died in pediatric critical care unit had low vitamin D – May 2014

Having a good level of vitamin D cuts in half the amount of:

• Asthma, Chronic illness, Doctor visits, Allergies, infection
  Respiratory Tract Infection, Growing pains, Bed wetting

Need even more IUs of vitamin D to get a good level if;

• Have little vitamin D: premie, twin, mother did not get much sun access
• Get little vitamin D: dark skin, little access to sun
• Vitamin D is consumed faster than normal due to sickness
• Older (need at least 100 IU/kilogram, far more if obese)
• Not get any vitamin D from formula (breast fed) or (fortified) milk
  Note – formula does not even provide 400 IU of vitamin D daily

Infants-Children need Vitamin D

• Sun is great – well known for 1,000’s of years.
  US govt (1934) even said infants should be out in the sun
• One country recommended 2,000 IU daily for decades – with no known problems
• As with adults, infants and children can have loading doses and rarely need tests
• Daily dose appears to be best, but monthly seems OK
• Vitamin D is typically given to infants in the form of drops
     big difference in taste between brands
     can also use water-soluable form of vitamin D in milk, food, juice,
• Infants have evolved to get a big boost of vitamin D immediately after birth
  Colostrum has 3X more vitamin D than breast milk - provided the mother has any vitamin D to spare
• 100 IU per kg of infant July 2011, Poland etc.
  
  More than 100 IU/kg is probably better

Getting Vitamin D into infants
Many infants reject vitamin D drops, even when put on nipple
I speculate that the rejection is due to one or more of: additives, taste, and oils.
Infants have a hard time digesting oils, 1999  1997   and palm oils W.A. Price 1 2 3
Coconut oil, such as in D-Drops, is digested by infants. 1,   2   3
Bio-Tech Pharmacal Vitamin D has NO additves, taste, oil
One capsule of 50,000 Bio-Tech Pharmacal Vitamin D could be stirred into monthly formula
   this would result in ~1,600 IUs per day for infant, and higher dose with weight/age/formula consumption

• 618 items in the category Infant/Child See also
• breastfed OR breastfeeding 1920 items as of Dec 2020
• "BIRTH DEFECTS" 172 items as of July 2016
• Stunting OR “low birth weight” OR LBW OR preemie OR preemies OR preterm 1940 items as of Oct 2018
• "SUDDEN INFANT DEATH" OR SIDS 214 items as of Dec 2020
• Overview of Rickets and Vitamin D
• Youth category listing has 150 items along with related searches

• 40 percent of successful Vitamin D studies use non-daily dosing - Nov 2020
• Vitamin D every 25 days may be BETTER than daily – RCT May 2018
• Vitamin D – monthly dosing was better than daily with Calcium – RCT Dec 2015

Items in both categories Infant-Child and Intervention - non daily are listed here: