1. Introduction
This manual provides essential information for the proper use and understanding of Carlson Vitamin D3 4000 IU (100 mcg) Softgels. This dietary supplement is formulated to support bone and immune health.
2. Product Overview and Key Features
Carlson Vitamin D3 softgels deliver 4000 IU (100 mcg) of Vitamin D3 (cholecalciferol) per serving. This supplement is designed to provide comprehensive support for various bodily functions.

Image Description: A Carlson Vitamin D3 bottle is shown alongside text highlighting key product attributes: Professional Strength, Superior Purity and Potency, Ultimate Freshness, Easy-to-Swallow Soft Gels, and Easy to Digest Liquid Form. Small logos for "Freshness Purity Guaranteed Potency", "iGen Non-GMO Tested", "Reduced Impact Collective Plastic Impact", and "Women Owned" are also visible.
- Potency: Each softgel contains 4000 IU (100 mcg) of Vitamin D3.
- Form: Easy-to-swallow softgels with a liquid form for digestion.
- Benefits: Supports bone health, immune function, and heart health.
- Purity: Gluten-free, milk/casein-free, and contains no artificial preservatives.
- Quality Assurance: Tested by an FDA-registered laboratory for potency and quality.

Image Description: A smiling person is featured with text overlays indicating the product's benefits for "Daily Support for Your Whole Body," specifically listing Heart, Bone, Muscle, Teeth, and Immune health.
3. Usage Instructions
Follow these guidelines for optimal use of Carlson Vitamin D3 Softgels.
- Dosage: Adults should take one (1) softgel daily.
- Timing: Consume the softgel at mealtime.
- Administration: Swallow the softgel with water or another beverage.

Image Description: A person's hands are shown, one holding a single Carlson Vitamin D3 softgel and the other holding a glass of water, emphasizing the instruction to take one softgel daily at mealtime.
4. Ingredients and Nutritional Information (Specifications)
Each Carlson Vitamin D3 softgel provides the following:
| Nutrient | Amount Per Serving | % Daily Value |
|---|---|---|
| Vitamin D (as Cholecalciferol) | 100 mcg (4,000 IU) | 500% |
Other Ingredients: Sunflower oil, soft gel shell (beef gelatin, glycerin, water).

Image Description: A close-up of the Carlson Vitamin D3 bottle, clearly displaying the "Supplement Facts" panel on its label, detailing Vitamin D content and other ingredients.
5. Storage and Maintenance
Proper storage ensures the quality and efficacy of your supplement.
- Keep the bottle tightly closed when not in use.
- Store away from heat and moisture.
- Store at room temperature.
6. Safety Information and Warnings
Please read the following important safety information before using this product.
- Consult your healthcare professional before using this or any dietary supplement, especially if you are pregnant, nursing, have a medical condition, or are taking any medications.
- Do not exceed the recommended dosage.
- Keep out of reach of children.
- Statements regarding dietary supplements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease or health condition.
7. Manufacturer Information and Support
Carlson is committed to providing high-quality nutritional supplements. For further inquiries or support, please contact us:
- Distributed by: Carlson Div. of J.R. Carlson Laboratories, Inc.
- Address: Arlington Heights, IL 60004 USA
- Phone: 888-234-5656
- Website: carlsonlabs.com
- Facility: An FDA Regulated Facility

Image Description: A black and white photo of Susan Carlson, founder of Carlson Labs, in a laboratory setting. Accompanying text highlights that the company is Women Founded, Owned & Led, trusted since 1965, and is still family-owned and female-led by her two daughters.
8. Product Media
Official Product Videos
Video Description: This video provides an overview of the Carlson brand, showcasing their commitment to health and nutrition. It features various individuals in different settings, emphasizing a healthy lifestyle supported by Carlson products.
Video Description: This video specifically highlights Carlson Vitamin D3 4000 IU (100 mcg) softgels, detailing their benefits for bone support, immune function, and heart health, and emphasizing their gluten-free, milk/casein-free, and preservative-free formulation, along with quality testing.
Additional Product Images

Image Description: A close-up image of a single, translucent yellow softgel, illustrating its highly absorbable liquid form and small, easy-to-swallow design. Text indicates it's a natural source of Vitamin D3 from cholecalciferol.

Image Description: A woman is shown stretching, with text emphasizing that a single softgel provides 100 mcg (4,000 IU) of Vitamin D3, contributing to overall well-being.

Image Description: A graphic illustrating Carlson's commitment to transparent labeling, highlighting that their vitamins are Preservative-Free, Milk-Free, and Gluten-Free, formulated with necessary nutrients and nothing unnecessary.

Image Description: An adult and a child are shown cleaning a beach, symbolizing Carlson's
Ask a question about this manual
Ask about setup, troubleshooting, compatibility, parts, safety, or missing instructions. Manuals+ will review the question and use this page’s manual context to help answer it.