NOW Foods Vitamin D-3 Liquid, 400 IU - 59 ml

Vitamin D3 (as Cholecalciferol) (from Lanolin) 400IU

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For adults, take 4 drops 1 to 5 times daily. For children, administer 4 drops once daily. Take directly or add to your favourite beverage. Best when taken with a fat-containing meal. Keep out of reach of children. Not intended for use in infants. Give to children under 4 years old only under the direction of a paediatrician. Consult a physician if pregnant/nursing, taking medication, or have a medical condition. Do not use if tamper evident band is damaged or missing. Discard if product changes colour, becomes cloudy and/or a deposit appears on the liquid surface. Store in a cool, dry place.

Please consult the product packaging for accurate instructions on how to use the product.

*Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.

The Active Ingredient Is: Vitamin D3 (Cholecalciferol)

Vitamin D3, or cholecalciferol, is a fat-soluble nutrient that helps normal bone function and immune system activity. This form is the main circulating type of vitamin D in the body and is commonly delivered with carrier oils in liquid preparations.

This form is cholecalciferol shown in a liquid format with carrier oils like medium-chain triglycerides and safflower oil to help absorption.

What Does Vitamin D3 Do?

Vitamin D3 helps support calcium absorption and the maintenance of normal bone health, with further relevance to immune system function as recognised by health bodies. Scientific research suggests these roles contribute to daily wellbeing and adhering to established intake recommendations.

EFSA and NHS guidance highlight the important physiological roles of vitamin D3 in bone and immune health, aligning with the broad functional description above.

This supplement is not intended to diagnose, treat, cure, or prevent any disease.

NOW Foods operates with a science-driven, sourcing-first approach, employing cutting-edge facilities that mirror the brand’s commitment to manufacturing excellence. This level of infrastructure aligns with Welzo’s expectations for consistent quality and traceability from raw materials to finished products. Their enduring presence in the industry reinforces a solid reputation for dependable, high-purity supplements.

We require robust quality systems, third-party testing and clear certs, and NOW Foods meets these standards with a GMP-certified facility, independent testing of ingredients and label accuracy, and certifications like gluten-free and Kosher. Their comprehensive quality programmes are backed by regular quality control audits, which helps our aim to offer products you can trust. For more on our approach to testing and certification, see our rigorous testing protocols.

This brand really stands out for Product Fit as a Vitamin D-3 liquid option, designed for flexible dosing and wide dietary compatibility, which complements Welzo's formulation and accessibility standards. Our team compared NOW Foods against peers and confirmed their formulation expertise and manufacturing discipline match our standards. You can learn more about how Welzo assesses our partnerships from Welzo's healthcare professionals.