Carlson Labs Vitamin D3 5000 IU Soft Gels, 120 Count

Key Benefits of Vitamin D3

Vitamin D3 contributes to several aspects of health. Here are key benefits supported by scientific research:

• Bone Health: Vitamin D helps regulate calcium and phosphorus metabolism, supporting the maintenance of strong, healthy bones.
• Immune Function: Adequate vitamin D levels play a role in normal immune system function, helping the body defend against seasonal threats.
• Calcium Absorption: By enhancing intestinal absorption of calcium, vitamin D3 supports bone mineralisation and overall skeletal integrity.
• Muscle Function: Vitamin D contributes to normal muscle function, important for mobility and balance.
• Mood and Wellbeing: Some research indicates that maintaining sufficient vitamin D levels may support a positive mood, though individual results vary.

Who May Benefit from Vitamin D3 Supplementation?

Certain populations are at higher risk for vitamin D insufficiency and may particularly benefit from supplementation:

• Individuals with limited sun exposure, especially those living in southern latitudes or spending most of their time indoors.
• Adults over 60, as the skin's ability to synthesise vitamin D decreases with age.
• People with darker skin tones, as higher melanin levels reduce vitamin D production from sunlight.
• Those following a vegan diet may require vitamin D2 or vegan D3 from lichen, but Carlson's D3 is from lanolin (not vegan).
• Individuals with certain medical conditions that affect fat absorption, such as Crohn's or coeliac disease.

While these groups may have increased needs, many adults can benefit from a daily vitamin D supplement to maintain optimal levels.

Recommended Dosage and How to Take

Each soft gel of Carlson Vitamin D3 provides 5,000 IU (125 mcg) of vitamin D3. This dosage is higher than the standard RDA of 600–800 IU for most adults, but it is commonly used for maintaining healthy levels in individuals with low sun exposure or those who have tested low for vitamin D. The tolerable upper intake level (UL) for adults is 4,000 IU per day, though higher doses may be used under medical supervision. To support absorption, take your soft gel with a meal that contains dietary fat. One soft gel daily is the recommended serving. Always consult your healthcare provider before starting a new supplement regimen, especially if you are pregnant, nursing, or taking medication.

Understanding Vitamin D3 and D2

Vitamin D exists in two primary forms: ergocalciferol (D2) from plant sources and cholecalciferol (D3) from animal sources. Research suggests that vitamin D3 is more effective at raising and maintaining blood levels of 25-hydroxyvitamin D compared to D2. Carlson uses vitamin D3 from lanolin (sheep's wool), a natural and well-absorbed source. This fat-soluble vitamin is best taken with a meal containing fat to optimize absorption.

Quality and Purity You Can Trust

Carlson Laboratories has been a trusted name in supplements since 1965. Their vitamin D3 is produced under strict quality control standards. Each batch is tested for potency and purity. The soft gels are Non-GM, gluten free, and free from artificial preservatives. The product is manufactured in the USA from domestic and imported ingredients. Carlson performs in-house and third-party testing to ensure the supplement meets label claims and is free from contaminants. For those seeking a reliable vitamin D3 supplement, Carlson offers a product backed by decades of expertise and commitment to quality.

Safety and Side Effects

Vitamin D3 is generally well tolerated when taken as directed. However, excessive intake over prolonged periods can lead to vitamin D toxicity, which may cause hypercalcaemia (elevated calcium levels). Symptoms can include nausea, vomiting, weakness, and kidney problems. The risk of toxicity is low at 5,000 IU per day for most individuals, but it is important not to exceed recommended dosages. If you are taking medications such as steroids, weight-loss drugs, or anticonvulsants, consult a healthcare professional before use. Store your soft gels in a cool, dry place away from direct sunlight to maintain potency.

Always read the label and follow directions for use. These statements have not been evaluated by the Therapeutic Goods Administration. This product is not intended to diagnose, treat, , or prevent any disease.