Shaklee Vita-D3® 2,000 IU - High-Potency Vitamin D3 for Bone, Heart, and Immune Health | 90 Tablets

Vitamin D3 vs D2: What's the Difference?

Vitamin D exists in two main forms: D2 (ergocalciferol) from plants and D3 (cholecalciferol) from animals. Research shows that D3 is more effective at boosting and maintaining vitamin D levels in the blood. Shaklee Vita-D3 uses cholecalciferol, the form naturally produced by your skin when exposed to sunlight. Each tablet contains 2,000 IU (50 mcg), a dose commonly used for daily maintenance or to correct mild deficiency. Because vitamin D is fat-soluble, taking it with a meal containing healthy fats may improve absorption.

How Vitamin D Supports Your Health

Vitamin D contributes to several vital functions in the body:

• Immune function: Helps your body defend against everyday bugs and supports a healthy immune system.
• Bone health: Assists in calcium and phosphorus absorption, promoting strong bones and teeth throughout life.
• Heart health: Supports cardiovascular function by helping maintain normal blood pressure levels.
• Calcium absorption: Enhances your body's ability to absorb dietary calcium, reducing the risk of bone thinning as you age.
• Muscle function: Contributes to normal muscle contraction and may help reduce falls in older adults.

These benefits are supported by structure-function claims. Individual results may vary, so consistent use alongside a balanced diet is recommended.

Why Shaklee Vita-D3?

Many Australians aren't getting enough vitamin D, especially those who spend a lot of time indoors or use sunscreen diligently. Shaklee Vita-D3 delivers 2,000 IU of vitamin D3 in an easy once-daily tablet. This high-strength supplement is designed to support bone density, heart function, and immune defence by helping your body absorb calcium effectively. Whether you have limited sun exposure or simply want to maintain optimal vitamin D levels, Shaklee Vita-D3 offers a reliable choice backed by decades of nutritional science.

Who Needs Vitamin D Supplementation?

Certain groups are more likely to benefit from additional vitamin D. If you spend most of your time indoors, live in southern latitudes (like much of Australia), or have darker skin—which reduces natural vitamin D production—you may have lower levels. Older adults also often need higher intakes due to decreased skin synthesis. People following a vegan diet should note that vitamin D3 typically comes from lanolin (sheep's wool), so Shaklee Vita-D3 is not labelled as vegan. Always consult your health care provider to determine if supplementation is right for you.

How Much Vitamin D Should You Take?

The Australian dietary guidelines recommend 600–800 IU per day for most adults, with higher amounts sometimes needed for those with deficiency. Shaklee Vita-D3 provides 2,000 IU per tablet, a level many experts consider safe for daily use without exceeding the tolerable upper intake level (4,000 IU/day for adults). One tablet per day is a straightforward way to maintain healthy vitamin D status. If you have specific health conditions or take medications, discuss appropriate dosing with your doctor.

What to Look for in a Vitamin D Supplement

Shaklee is a well-regarded brand with a strong reputation for quality control. Vita-D3 tablets are manufactured to strict standards to insure potency and purity. Look for third-party testing when choosing any supplement; Shaklee products are tested for contaminants and labelled accuracy. The tablet form is easy to swallow and does not require refrigeration. Always store in a cool, dry place and keep out of reach of children.

Safety Information

Vitamin D is safe when taken as directed. However, very high doses over a long period can lead to toxicity, causing symptoms like nausea, weakness, and kidney complications. Do not exceed the recommended serving unless advised by a healthcare professional. If you are pregnant, nursing, or have a medical condition (such as hypercalcaemia or kidney disease), consult your doctor before use. Vitamin D may interact with certain medications, including steroids and weight-loss drugs. This information is not a substitute for medical advice.

Always read the labelled and follow directions for use. This product is not intended to diagnose, treat, or prevent any disease. Vitamin supplements should not replace a balanced diet.