NOW Foods - Vitamin D3 4000 IU (240 Softgels)

Vitamin D-3 High Potency

Benefits:

• Strengthens bones and teeth
• Regulates calcium levels in the blood
• Supports muscle and immune function
• Improves absorption of calcium and phosphorus
• Promotes general well-being

Strengthens bones and teeth

Vitamin D is crucial for maintaining strong and healthy bones and teeth. According to research published in the Journal of Clinical Endocrinology & Metabolism, vitamin D helps the body absorb calcium, which is necessary for bone mineralization. Without enough vitamin D, bones can become thin, brittle, or misshapen. This is especially important for older adults who are at higher risk for osteoporosis.

Regulates calcium levels in the blood

Vitamin D plays an important role in regulating calcium levels in the blood. According to the National Institutes of Health (NIH), vitamin D helps maintain the proper balance between calcium and phosphorus in the blood, which is necessary to ensure normal bone mineralization and prevent hypocalcemia (low blood calcium levels).

Supports muscle and immune function

Vitamin D is not only important for bone health but also for muscle function and the immune system. A study published in the American Journal of Clinical Nutrition showed that adequate levels of vitamin D can improve muscle strength and reduce the risk of falls in the elderly. Additionally, vitamin D has been shown to support the immune system by enhancing the body's ability to fight infections.

Improves absorption of calcium and phosphorus

Vitamin D enhances the body's ability to absorb calcium and phosphorus from the diet. According to a study from Harvard Medical School, this is crucial for maintaining strong bones and teeth as well as supporting other vital bodily functions such as nerve transmission and muscle contraction.

Promotes general well-being

Besides the specific health benefits, vitamin D contributes to overall well-being. A deficiency in vitamin D has been linked to a range of health issues, including depression, cardiovascular diseases, and certain autoimmune diseases. By ensuring you get enough vitamin D, you can improve your overall health and quality of life.

Research on Vitamin D-3

Research has shown that vitamin D-3, or cholecalciferol, is the most effective form of vitamin D for raising blood levels of this vital nutrient. A study published in the Journal of Clinical Endocrinology & Metabolism found that vitamin D-3 is nearly twice as effective as vitamin D-2 (ergocalciferol) in increasing serum 25-hydroxyvitamin D levels, which is the best indicator of vitamin D status in the body.

Ingredients

Vitamin D-3 High Potency from NOW® contains the following ingredients:

• Extra virgin olive oil as a carrier
• Capsule: bovine gelatin, glazing agent glycerol
• Vitamin D3 (cholecalciferol) from lanolin

Each capsule contains 100 mcg (4000 IU) of vitamin D3, which is equal to 2000% of the daily reference intake (RDI).

Usage

The recommended dose is 1 capsule daily after a meal. Do not exceed the recommended daily dose.

Storage

Store the product in a cool, dry place and keep it out of reach of children.

Contraindications

The product is not intended for children, pregnant women, or nursing mothers. Do not use if you are hypersensitive to any of the ingredients. Consult a doctor if you are taking medications for psoriasis, anticoagulants, thiazide diuretics with hypercalcemia, kidney disease, or overactive parathyroid glands.

Summary

Vitamin D-3 High Potency from NOW® is a high-quality supplement offering a range of health benefits, including stronger bones and teeth, regulation of blood calcium levels, support for muscle and immune function, improved absorption of calcium and phosphorus, and overall well-being. With its high bioavailability and effective form of vitamin D-3, this supplement is an excellent choice for ensuring you get enough of this essential nutrient.