NOW Foods Vitamin D-3 Liquid is a vitamin d supplement that helps keep healthy bones and a strong immune system, because of its easy liquid blend.

Available Sizes & Variants:

30 ml liquid vitamin D-3 – provides a convenient daily dose for busy lifestyles.

Benefits & Features:

• Supports bone health with easy calcium absorption.
• Ideal for daily use, this vitamin d supplement fits into a busy morning routine.
• Liquid form enables quick absorption for vitamin d3 with flexible dosing, quickly and easily fitting into daily routines without pills.
• Regular use supports immune function, and the liquid format means you can tailor your intake to your lifestyle, taking it alongside meals or through the day for stable levels.
• NOW Foods quality standards and GMP certification back every bottle, giving you confidence in purity and potency, no fuss and no greasy aftertaste.

NOW Foods brings decades of vitamin expertise to this liquid D-3. The brand runs GMP certified facilities with in house labs and strict testing, backed by third party audits to ensure potency and purity. Scientific research supports vitamin D3 for bone and immune health; Dr. Martineau of the University of Manchester found that daily 1,000 IU can raise serum levels and bolster immune defence. The liquid format makes absorption easy and suits diverse daily routines.

Vitamin D3 (as Cholescalciferol) (from Lanolin)

• GTIN: 733739003713
• Manufacturer: NOW Foods
• Categories: Back to School Supplements & EssentialsBest SellersNOW FoodsSports Supplements Black Friday Sale
• Best buy: 6 - 24 months+

United Kingdom Shipping:

Orders placed by 2pm (Monday to Friday) are dispatched the same day. Orders placed after 2pm will be dispatched the next working day.

Free shipping on orders over £50 to the UK.

Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 30 days in the same original and unopened packaging. Subject to T&C's.

Shake well before use. Take 1 drop 1 to 2 times daily, either directly or added to your favourite beverage. It is best taken with a fat-containing meal. Store in a cool, dry place, away from direct sunlight. For adults only. Not for use in infants or children. Consult a physician if pregnant/nursing, taking medication, or have a medical condition. Keep out of reach of children.

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, also known as cholecalciferol, is a fat-soluble nutrient basically essential for normal body functions like calcium handling and immune support. This liquid form offers a highly bioavailable source of vitamin D3, handy for people would rather skip capsules or tablets.

This liquid cholecalciferol formulation helps support natural vitamin D status and calcium metabolism, with the design emphasising easy absorption via a ready-to-use liquid format. This nutrient fits into the broader system of bone and immune function.

What Does Vitamin D3 Do?

Vitamin D3 helps regulate calcium absorption and plays a part in maintaining normal bone and muscle function, while supporting immune system function in line with NHS and EFSA recommendations.

Dr. Martineau from Imperial College London found that higher vitamin D status is linked to stronger immune responses in certain populations, reinforcing vitamin D3's role in supporting immune health as part of normal physiology.

This product is not meant to diagnose, treat, cure, or prevent any disease.

We picked NOW Foods as our supplier for Vitamin D-3 Liquid on the back of solid manufacturing foundations.

NOW Foods operates in modern facilities with fully in-house labs, enabling identity, purity and safety testing of all ingredients before use and ongoing verification of finished products.

Their demonstrated commitment to GMP standards and strong traceability aligns with our emphasis on reliable, safe supplementation.

NOW Foods’ reputation as an industry leader is reinforced by independent third-party recognitions, including Intertek and Non-GMO Project verification, which speaks to long-standing quality expectations within the sector.

This brand has earned third-party validation and maintains a track record of steady, positive industry standing, with ongoing improvements monitored through established certifications. Our team evaluated NOW Foods against our quality assurance criteria and confirmed their alignment with our stringent supplier criteria. This product is particularly well-suited to NOW Foods’ highly controlled manufacturing approach, ensuring consistent potency and purity for liquid Vitamin D-3. For further context on our evaluation process, see how we involve our team of medical experts and our quality assurance criteria.