More confusing fake science news about Vitamin D. This time from the BBC in this article: ‘Vitamin D Supplements ‘Advised for Everyone.’

To be clear:

On dark winter days we get zero Vitamin D3 and studies show supplementing can help prevent flu or colds – YES, we do need MORE Vitamin D3.

Fake science says that we only need to supplement 400iu Vitamin D per day but since the sun delivers 10,000iu – Taking 20,000iu – 400,000iu per day HAS to be fake.

Vitamin D tablets or when it is added to foods are synthetic and should be avoided.

The best source of Vitamin D3 is from the sun and this delivers 10-20,000 (IU) per day.

The next best food source is cod liver oil delivering 5000iu per 100mg and a portion of oily fish delivers 500iu.

Vitamin D3 NEEDS Vitamin K2 as this is an important co-factor of D3 for maximum effectiveness.

Only Vitamin D3-K2 Spray contains natural Vitamin D3 in a sublingual form for better absorption.

I personally take 10-15,000iu of Vitamin D3 per day even in the summer, which is why I never get colds and flu. Another good reason to take it is and of course the main reason – for cancer prevention.

You can find out more about Vitamin D3/K2 Spray here:


Benefits Of Vitamin D3

The effectiveness ratings for Vitamin D are as follows:

Effective for:

  • Treating conditions that cause weak and painful bones (osteomalacia).
  • Low levels of phosphate in the blood (familial hypophosphatemia).
  • Low levels of phosphate in the blood due to a disease called Fanconi syndrome.
  • Psoriasis (with a specialized prescription-only form of vitamin D).
  • Low blood calcium levels because of a low parathyroid thyroid hormone levels.
  • Helping prevent low calcium and bone loss (renal osteodystrophy) in people with kidney failure.
  • Rickets.


Likely effective for:

  • Treating osteoporosis (weak bones). Taking a specific form of vitamin D called cholecalciferol (vitamin D3) along with calcium seems to help prevent bone loss and bone breaks. Preventing falls in older people. Researchers noticed that people who don’t have enough vitamin D tend to fall more often than other people. They found that taking a vitamin D supplement reduces the risk of falling by up to 22%. Higher doses of vitamin D are more effective than lower doses. One study found that taking 800 IU of vitamin D reduced the risk of falling, but lower doses didn’t.
  • Also, vitamin D, in combination with calcium, but not calcium alone, may prevent falls by decreasing body sway and blood pressure. This combination prevents more falls in women than men.
  • Reducing bone loss in people taking drugs called corticosteroids.


Possibly effective for:

  • Reducing the risk of multiple sclerosis (MS). Studies show taking vitamin D seems to reduce women’s risk of getting MS by up to 40%. Taking at least 400 IU per day, the amount typically found in a multivitamin supplement, seems to work the best.
  • Preventing cancer. Some research shows that people who take a high-dose vitamin D supplement plus calcium might have a lower chance of developing cancer of any type.
  • Weight loss. Women taking calcium plus vitamin D are more likely to lose weight and maintain their weight. But this benefit is mainly in women who didn’t get enough calcium before they started taking supplements.
  • Flu. Some research in school aged children show that taking a vitamin D supplement during winter might reduce the chance of getting seasonal flu.
  • Reducing the risk of rheumatoid arthritis in older women.
  • Reducing bone loss in women with a condition called hyperparathyroidism.
  • Preventing tooth loss in the elderly.


Yours in Good Health,

Robert Redfern



Shining A Light on Fake Science and Vitamin D… |