Grassberg Vitamin D3 4000 IU is a high-strength dietary supplement providing 100 mcg of Vitamin D3 (cholecalciferol) per capsule, equivalent to 4,000 IU.

Vitamin D3 contributes to calcium and phosphorus absorption, helps maintain healthy bones and teeth, and supports normal muscle and immune system function.

The manufacturer recommends taking one capsule daily with meals.

Active Ingredients

Serving size: 1 capsule daily.

Benefits

✔ Provides a high-strength Vitamin D3 formula.
✔ Provides 4,000 IU of Vitamin D3 per capsule.
✔ Supports calcium and phosphorus absorption.
✔ Supports healthy bones and teeth.
✔ Supports normal muscle function.
✔ Supports immune system function.
✔ Contributes to nervous system health.
✔ Convenient once-daily capsule.
✔ Oil-based capsule format suitable for a fat-soluble vitamin.

Why Vitamin D3?

The product contains Vitamin D3, also known as cholecalciferol.

Vitamin D contributes to the absorption and utilization of calcium and phosphorus, two important minerals for maintaining healthy bones and teeth. It also contributes to normal muscle and immune system function.

Frequently Asked Questions

What are the main benefits of Vitamin D3?

Vitamin D3 contributes to calcium and phosphorus absorption, healthy bones and teeth, and normal muscle and immune system function.

What is the recommended dosage?

The manufacturer recommends one capsule daily with meals.

How many capsules are in the bottle?

The bottle contains 90 capsules, providing 90 servings when taken as one capsule daily.

Is it suitable for everyone?

A daily dose of 4,000 IU is a relatively high Vitamin D dose, so individual Vitamin D status, medical conditions, and medications should be considered. Grassberg recommends consulting a physician before use, particularly during pregnancy or breastfeeding or when a medical condition is present.

Directions for Use

Take one capsule daily with meals, or as recommended by a healthcare professional.

Product Features

• 4,000 IU Vitamin D3 per capsule.
• 100 mcg Vitamin D3.
• Contains cholecalciferol.
• Supports healthy bones and teeth.
• Supports calcium and phosphorus absorption.
• Supports normal muscle function.
• Supports immune system function.
• One capsule daily.
• 90 capsules.
• 90-day supply at the recommended dosage.
• No artificial colors.
• Lactose-free.
• Preservative-free.
• Yeast-free.
• Starch-free.
• Non-GMO according to available product information.

Ingredients

Product Details

⚠️ Warnings

• Do not exceed the recommended daily dose.
• Consult a healthcare professional before use, particularly if pregnant, breastfeeding, taking medication, or living with a medical condition.
• Vitamin D status should be considered when using high-dose supplementation for extended periods.
• Store in a dry place protected from direct sunlight.
• Store at a temperature not exceeding 25°C according to the manufacturer.
• Keep out of reach of children.