Many studies show that high levels of Vitamin D3 (cholecalciferol) boosts immunity and mood, strengthens bones and muscles, and improves lung, kidney, brain, nerve and heart health, as well as fighting osteoporosis, diabetes, heart disease and cancer. 

Most people nowadays do not get enough sun exposure to activate Vitamin D into Vitamin D3 in order to bring Vitamin D blood levels above 20ng/ml. You can do a Vitamin D test without prescription at any Pathcare clinic to see your levels.

Take one Mega D3 capsule per day for 7 - 30 days (depending how low your levels are) to increase Vitamin D3 levels to above 80 ng/ml. Then take one or two capsules per week to maintain those levels. 

Role of Vitamin D in Bone Health

Calcium Absorption

Vitamin D facilitates the absorption of calcium, boron and magnesium in the intestines, promoting healthy bone and teeth development and maintenance. 

Note that if your Vitamin D levels are below 100ng/ml you are getting enough Vitamin K2 through your normal diet (and Nucleo), in order to avoid calcification in the blood and to direct calcium to the bones. However if your Vitamin D levels are above 100ng/ml you should take extra Vitamin K2 supplements (100-150mcg per day) to enable calcium to be taken up in the bone and not stay in the blood.

Adequate Vitamin D levels are essential in preventing conditions like osteoporosis and rickets, especially in children.

Vitamin D and Immune System

Boosting Immune Function

Research suggests that Vitamin D plays a role in enhancing the immune system, potentially lowering the risk of infections and autoimmune diseases.

Symptoms of Deficiency

Recognizing symptoms like fatigue, bone pain, and muscle weakness is crucial for timely intervention.

Dosages

Take one Mega D3 capsule per day for 7 - 30 days (depending how low your levels are) to increase Vitamin D3 levels to above 80 ng/ml. Then take one or two capsules per week to maintain those levels. 

By taking 50g of Nucleo daily with your extra Vitamin D3, the D3 supports the absorption of all other vitamins and minerals, including calcium, magnesium, Vitamin K, Boron, etc.