KAL Vitamin D3 5000 IU - High Potency Vitamin D Tablets for Immune & Bone Support - 60 Count

What to Look for in a Quality Vitamin D Supplement

Choosing the right vitamin D supplement can be tricky. KAL’s D3 tablets feature ActivTab technology, ensuring rapid disintegration (within 30 minutes per USP standards) for improved absorption. Made in a GMP-certified facility in Utah, every batch is lab-tested for purity and potency. KAL also uses post-consumer recycled (PCR) bottles, reflecting a commitment to sustainability. Plus, you get a 60-day money-back guarantee for complete peace of mind.

Key Benefits of Vitamin D Supplementation

• Bone Health: Vitamin D helps your body absorb calcium, keeping bones and teeth strong. It supports skeletal formation and may reduce fracture risk when combined with adequate calcium.
• Immune Support: A well-functioning immune system depends on adequate vitamin D levels. This nutrient helps maintain a strong defense against seasonal challenges and supports overall immune health.
• Calcium Absorption: Without enough vitamin D, your body can’t absorb calcium efficiently. This supplement ensures you get the D3 needed to use calcium from food or other supplements.
• Muscle Function: Vitamin D contributes to normal muscle function, which is important for balance and physical performance.
• Mood Regulation: Some research suggests vitamin D helps maintain a positive mood, especially during low-sun months.

Why Choose KAL Vitamin D3 5000 IU?

Many people don’t get enough vitamin D due to limited sun exposure or dietary intake. KAL Vitamin D3 5000 IU provides a high-potency dose of cholecalciferol (vitamin D3)—the same form your body produces from sunlight. Each tablet delivers 125 mcg (5000 IU) to support calcium absorption, bone health, and a healthy immune system. ActivTab technology makes the tablets disintegrate rapidly for quick absorption, perfect for daily wellness.

What Makes Vitamin D3 Different from Vitamin D2?

There are two main forms of vitamin D: D2 (ergocalciferol) and D3 (cholecalciferol). D3 is more bioavailable and effective at raising and maintaining blood levels of vitamin D. KAL uses vitamin D3 sourced from lanolin, which closely mimics the vitamin D your skin produces from sun exposure. This form has been studied for its superior support of immune function and bone density.

Who Should Consider Taking Vitamin D3?

• People with limited sun exposure (northern latitudes, indoor lifestyles).
• Individuals with darker skin (higher melanin reduces natural production).
• Older adults (reduced skin synthesis and dietary intake).
• Those with fat absorption conditions (vitamin D is fat soluble).
• Vegans should note this D3 is from lanolin, so it’s not vegan. If you suspect a deficiency, a blood test can guide your dosage. Consult a healthcare professional before starting any new supplement.

How Much Vitamin D3 Should You Take?

The RDA for vitamin D is 600–800 IU for most adults, but many experts suggest higher intakes for deficiency or limited sun exposure. KAL delivers 5000 IU per tablet—a high potency for those needing significant support. Daily intake above 4000 IU should be discussed with a healthcare provider to avoid toxicity. Each bottle provides 60 tablets (60-day supply at one per day).

Safety and Side Effects

Vitamin D3 is generally safe when taken as directed. Extremely high doses (over 10,000 IU daily for prolonged periods) can cause toxicity, with symptoms like nausea, weakness, and kidney stones. Do not exceed the recommended dose unless advised by a doctor. Vitamin D may interact with medications such as corticosteroids and weight-loss drugs. If you have a medical condition or take prescriptions, consult your healthcare provider first.

This product has not been evaluated by Health Canada. It is not intended to diagnose, treat, , or prevent any disease. Keep out of reach of children.