The main source of Vitamin D is sunlight when humans are in sun exposure, vitamin D starts to be synthesized in the skin. Vitamin D3 (cholecalciferol) is a fat-soluble vitamin.
Vitamin D is important for stimulating intestinal calcium and phosphorus absorption, That’s why it’s great for bone health. It also improves the immune system.
Symptoms of vitamin D deficiency:
- Tiredness
- Joint pain, easy bone fracture
- Muscle weakness, muscle pain, or muscle cramps
- Mental inadequacies like lack of concentration, and mood swings.
Symptoms of vitamin D deficiency:
- Improves Bone Health: Vitamin D plays a critical role in regulating calcium and phosphorus absorption, which are essential minerals for maintaining bone health. Sufficient levels of vitamin D help prevent conditions like rickets in children and osteomalacia and osteoporosis in adults.
- Immune System Support: Vitamin D is believed to play a role in modulating the immune system, helping the body defend against infections and illnesses. Some studies suggest that adequate levels of vitamin D may reduce the risk of respiratory infections and autoimmune diseases.
- Muscle Function: Vitamin D is thought to be important for muscle function and strength. It may help improve muscle strength, reduce the risk of falls, and prevent muscle weakness and pain.
- Mood Regulation: There’s evidence to suggest that vitamin D may play a role in regulating mood and warding off depression. Research has found associations between low vitamin D levels and an increased risk of depression, though more studies are needed to understand the exact mechanisms.
- Heart Health: Some studies suggest that adequate vitamin D levels may be associated with a reduced risk of cardiovascular diseases, including hypertension, heart attack, and stroke. However, more research is needed to establish a direct causal relationship.
- Cancer Prevention: There is some evidence to suggest that sufficient levels of vitamin D may lower the risk of certain cancers, including colorectal, breast, and prostate cancer. However, more research is needed to confirm these findings.
- Brain Health: Preliminary studies indicate that vitamin D may play a role in cognitive function and may help protect against age-related cognitive decline. Further research is required to fully understand the impact of vitamin D on brain health.
- Pregnancy and Fetal Development: Adequate vitamin D levels are crucial during pregnancy for both maternal and fetal health. It helps support proper fetal development, reduces the risk of complications such as pre-eclampsia and gestational diabetes, and may contribute to overall maternal well-being.
- Improved Dental Health: Vitamin D is important for maintaining healthy teeth and gums. It helps regulate calcium levels in the body, which is essential for strong teeth and may reduce the risk of dental caries.
Low vitamin D levels can cause:
- Increase the risk of various bone-related diseases like Osteoarthritis, Osteoporosis, Rheumatoid arthritis, Multiple multiple sclerosis, and other autoimmune disorders, etc.
- Increase the risk of bone fracture, bone pain, etc.
- Increase the risk of blood pressure and heart disease.
Normal and deficient range vitamin D:
The accurate test to find vitamin deficiency is a 25-hydroxy vitamin-D blood test.
| The normal level of Vitamin D in healthy human | 19 nanograms/milliliter to 50 nanograms/milliliter |
| Vitamin-D deficiency | Lower than 12 nanograms/milliliter |
How much Vitamin D is needed:
| Age Group | Amount |
| Up to 1 year | 10 mcg (400 IU) per day |
| 1–13 years | 15 mcg (600 IU) per day |
| 14–18 years | 15 mcg (600 IU) per day |
| 19–70 years | 15 mcg (600 IU) per day |
| Pregnant and breastfeeding women | 15 mcg (600 IU) per day |
| 71+ years | 20 mcg (800 IU) per day |
Watch the Hindi video:
Available Dosage form:
- Tablet
- Capsule
- Sachet
- Syrup (child dose)
Normal dose of Vitamin D3 supplement:
For adult human: Cholecalciferol 60000IU. per week for 1 to 2 months.
For child human dose you should consult a doctor.
Brands Available in India:
%2060K%20Capsules.png?w=1820&ssl=1)
%2060K%20Tablet.png?w=1820&ssl=1)
Uprise D3 60k Capsules
Sun-D3 60K Soft Gelatin Capsule
References: