Immunity D3

Vitamin D3 hormone 125mcg (5000 iu) per capsules – 100 capsules


Immunity D3

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Vitamin D3 hormone 125mcg (5000 iu) per capsules – 100 capsules

D3 is actually a potent HORMONE!
Dosage: Usually 1 per night or more based on test results Vitamin D3 (as cholecalciferol)…. 5000 iu per capsule immunity, d3, hormone supplements

Vitamin D really isn’t a vitamin at all but a potent neuroregulatory steroidal hormone. It has become very clear that vitamin D deficiency is a growing epidemic across the world and is contributing to many chronic debilitating diseases.

A recent study showed that 93% of people 10 to 65 years of age who were admitted to a hospital ER with muscle aches and bone pain and who had a wide variety of diagnoses – including fibromyalgia, chronic fatigue syndrome and depression – were deficient in vitamin D!

A second study confirmed a strong correlation between low 25 (OH) D levels in the blood with higher rates and longer duration of generalized bone and muscle aches and pains. Other important predictors of low D levels are sex (females seem to be more prone to deficiencies than men), body mass index (the heavier you are the more likely you are to be deficient), lack of sun exposure, living at a higher latitude and, in women, having children! A simple test of using moderate force to press the thumb on the sternum or the anterior tibia (the front of your leg’s shins!) can be a good indicator – if it elicits bone pain, you should start supplementation immediately! Low vitamin D3 levels in our bodies due to poor exposure to the sun, diet, or lack of supplement use contributes to an increasing incidence of type 1 or juvenile diabetes, multiple sclerosis, arthritis, hypertension (high blood pressure), B12/iron anemia, cardiovascular disease and many common cancers and leukemias.

Vitamin D3 is fundamentally involved in the induction of immunological tolerance which blocks the development of autoimmune diseases. Evidence is also presented that in vitamin D deficiency there are aberrations of estrogen metabolism. Low levels below are considered serious deficiency states and will increase your risk of breast and prostate cancer and autoimmune diseases like MS and rheumatoid arthritis.

Vitamin D receptors are widely distributed in the body, including the colon, prostate, breast and ovary where it acts to inhibit the excessive growth of body cells and tissues and helps cells mature normally! (this is why it’s so important as a cancer prevention!)

Men or women entering Menopause or Andropause, older individuals, those with malabsorption, limited sun exposure or certain illnesses may need higher intakes of vitamin D.

The position of the Vitamin D Council, and myself is that you need to adhere to the scientific vitamin D panel recommendation, which is a vitamin D level of 40 ng/ml at minimum.

In my view, many people still would not be able to reach a therapeutically healthy range taking 4,000 IUs of vitamin D a day, which is the maximum dosage now recommended by the IOM. I’ve seen people who need double that, or more, to get to a level that’s going to make a difference in their health.

How Much Vitamin D Must You Take to Reach Therapeutically Healthy Levels?

Dr. Hollis has released preliminary findings of a brand new study that has not yet been formally published. He states:

“One of the most significant findings is how much intake it takes to get to these higher levels.

For example, there has been a rule of thumb that for each 1,000 IUs of vitamin D you take you would get a serum level rise of about 10 ng/mL… Well, it doesn’t work that way.

What we are finding is that once you get above the age of 30, the amount of rise that you get for each dosage [of oral vitamin D] is considerably less than that.

For example, between the age of 40 and 50, you’d have to take about 2,000 IU to reach a serum level of 10 ng/ml. You only get a 5 ng/mL rise for each 1,000 IU, not 10 ng/ml.

… What this means is that people have to take a lot more. It’s going to take about 6,000 IU a day to get about 90-95 percent of the population above 40 ng/mL.”

Some people will clearly need more.

Vitamin D3 – a PROHORMONE!

This little known pro-hormone (not an actual vitamin!) is produced inside our bodies from the action of ultraviolet light on 7-dehydrocholesterol in the skin. Technically it is a potent neuro-regulatory steroidal hormone.

Vitamin D3 (blood test range is 32-100 and the ideal is 50-100 and if dealing with major illness 80-100):

ALERT: The world is in the grip of the COVID-19 pandemic. Public health measures that can reduce the risk of infection and death in addition to quarantines are desperately needed. Through several mechanisms, vitamin D can reduce the risk of infections. Those mechanisms include inducing cathelicidins and defensins that can lower viral replication rates and reducing concentrations of pro-inflammatory cytokines that produce the inflammation that injures the lining of the lungs, leading to pneumonia, as well as increasing concentrations of anti-inflammatory cytokines.Vitamin D supplements aid in the resistance of respiratory infections such as the coronavirus and at the very least… limits the severity of the illness in those infected, according to researchers. The findings also correspond to other recent reports that find the vitamin playing a role in preventing respiratory infections, reducing antibiotic use, and boosting the immune system response to infections. Literally every single person should have their Vitamin D3 levels checked and monitored and keep their levels at the top of the range.

Symptoms of low D3 are:

Autoimmune disease is developed in the body (MS, Hashimoto’s thyroiditis, Rheumatoid arthritis, etc.)

Aches and pains in the shins of your legs

Generalized bone pain and/or stress fractures

Chronic pain

Upper respiratory issues

Tender sternum (chest bone)

Hypertension (high blood pressure)

Low B12 or low iron

Cardiovascular disease

Lowered immune function


Kidney disease

Aberrations of estrogen metabolism = infertility, pms, rocky menopause

Lowered progesterone hormone

Muscle weakness

Hair loss (alopecia, etc.)

Psoriasis, dermatitis

Sadness and/or depression

Thyroid dysfunction

Greater pain sensitivity

Fatigue and/or sleep issues

Extreme crankiness / grouchiness

Decreased endurance


Sweating (even on top of head)

Vitamin D is necessary for building and maintaining healthy bones. That’s because calcium, the primary component of bone, can only be absorbed by your body when vitamin D is present. Your body makes vitamin D when direct sunlight converts a chemical in your skin into an active form of the vitamin (calciferol)

The amount of vitamin D your skin makes depends on many factors, including the time of day, season, latitude and your skin pigmentation. Depending on where you live and your lifestyle, vitamin D production might decrease or be completely absent during the winter months. Sunscreen, while important, also can decrease vitamin D production.

Many older adults don’t get regular exposure to sunlight and have trouble absorbing vitamin D, so taking a multivitamin with vitamin D will likely help improve bone health.


Research on vitamin D use for specific conditions shows:

  • Cancer.Research suggests that vitamin D, especially when taken with calcium, might help prevent certain cancers.
  • Cognitive health.Early research suggests that vitamin D might play a role in cognitive health. In one small study of adults age 60 years and older being treated for dementia, researchers found that taking a vitamin D supplement helped improve cognitive function.
  • Inherited disorders.Vitamin D supplements can be used to help treat inherited disorders resulting from an inability to absorb or process vitamin D, such as familial hypophosphatemia.
  • Multiple sclerosis.Research suggests that long-term vitamin D supplementation reduces the risk of multiple sclerosis.
  • Osteomalacia.Vitamin D supplements are used to treat adults with severe vitamin D deficiency, resulting in loss of bone mineral content, bone pain, muscle weakness and soft bones (osteomalacia).
  • Osteoporosis.Studies suggest that people who get enough vitamin D and calcium in their diets can slow bone mineral loss, help prevent osteoporosis and reduce bone fractures.
  • Psoriasis.Applying vitamin D or a topical preparation that contains a vitamin D compound called calcipotriene to the skin can treat plaque-type psoriasis in some people.
  • Rickets.This rare condition develops in children with vitamin D deficiency. Supplementing with vitamin D can prevent and treat the problem.

Long known for its role in the prevention of childhood rickets and in the intestinal absorption of dietary calcium, vitamin D has now been found to be important in protecting the body from a wide range of diseases. Disorders linked with vitamin D deficiency include stroke, cardiovascular disease, osteoporosis, osteomalacia, several forms of cancer, some autoimmune diseases such as multiple sclerosis, rheumatoid arthritis and type I diabetes, and even type 2 diabetes, depression and schizophrenia. A major culprit of vitamin D deficiency is inadequate sun exposure. Vitamin D deficiency is especially problematic for people who spend much of their time indoors, or who live in colder climates.

Who is at Risk? 

The Elderly The vitamin D precursor decreases in the skin with age, therefore elderly people are more prone to deficiency. Living in rest homes or becoming home-bound can limit exposure to sunshine. Muscle weakness and osteoporosis associated with vitamin D deficiency make the elderly more susceptible to falling and fracture risk. Clinical trials indicate that vitamin D supplementation may decrease the risk of fractures.

Dark-Skinned People 

Dark skinned people require much longer sunlight exposure to generate adequate circulating vitamin D compared to fair-skinned people.

People with Limited Sunlight Exposure 

People living at northern latitudes or who have limited sunlight exposure because of their working environment or cultural dress rules may have low vitamin D levels.

Musculoskeletal Pain Sufferers 

Patients with symptoms of hypothyroidism, non-specific musculoskeletal pain, chronic low back pain, or fibromyalgia, are frequently found to have low vitamin D levels and show clinical improvement after supplementation. Vitamin D screening is strongly recommended in patients with musculoskeletal pain.

Overweight or Obese People 

Vitamin D can be locked up in fat stores in obese patients, who have been found to have lower levels of circulating 25-hydroxy vitamin D and are at risk of deficiency.

Breast-Fed Infants, and Children with Limited Sunlight Exposure 

All children require adequate circulating vitamin D to prevent rickets. Dark-skinned children and those who spend much of the day in indoor daycare centers are at risk of deficiency. Breast-fed children often receive inadequate amounts of vitamin D, particularly when their mothers are deficient. Maternal supplementation or the use of cod liver oil or other vitamin D supplements in infants and children can avoid the risk of developing type 1 diabetes in childhood.

BEST supplement: VITAMIN D3

BEST METHOD OF TESTING: Dried Blood Spot or Serum Blood test

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