Douglas Laboratories Vitamin D (5,000 I.U.) | Vitamin D3 ...
Douglas Laboratories Vitamin D (5,000 I.U.) | Vitamin D3 ...
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Douglas Laboratories Vitamin D (5,000 I.U.) | Vitamin D3 Supplement to Support Immune Health, Calcium Levels, and Bones* | 100 Tablets
Regular price
£36.43
Sale price
£36.43
Regular price
Unit price
per
Tracked UK delivery. Estimated arrival between - and -.
Product Overview
Douglas Laboratories Vitamin D3 5,000 IU is a high-potency supplement designed to help maintain optimal vitamin D levels. Vitamin D is a fat-soluble vitamin that plays a critical role in supporting immune function, promoting calcium absorption for strong bones, and maintaining healthy calcium levels in the blood. Each tablet delivers 5,000 IU of vitamin D3 (cholecalciferol), the most bioavailable form of vitamin D. This product is ideal for individuals with limited sun exposure, those with darker skin, older adults, or anyone looking to support their overall wellness with a trusted supplement.
Key Features and Benefits
- High Potency: 5,000 IU per tablet provides a substantial dose to help maintain healthy vitamin D levels.
- Immune Support: Vitamin D is essential for a healthy immune system, helping your body defend against seasonal challenges.
- Bone Health: Promotes calcium absorption, which is vital for maintaining strong bones and teeth.
- Calcium Regulation: Helps regulate calcium levels in the blood, supporting overall metabolic health.
- Pure and Simple: Free from unnecessary additives, gluten, and artificial colors.
- Trusted Brand: Douglas Laboratories is known for high-quality, science-based nutritional supplements.
How to Use
As a dietary supplement, take one tablet daily with a meal, or as directed by your healthcare professional. For best absorption, take with a source of fat (such as a meal containing healthy oils). Do not exceed recommended dosage unless advised by a healthcare provider.
Who It Is For
This product is suitable for adults who need to boost their vitamin D intake, including those with limited sun exposure, individuals living in northern latitudes, older adults, people with darker skin, and those following a vegan or vegetarian diet (note: vitamin D3 is typically derived from lanolin, so it is not vegan). It is also ideal for anyone looking to support their immune system and bone health as part of a daily wellness routine.
Why Choose This Product
Douglas Laboratories is a reputable brand committed to producing high-quality supplements backed by scientific research. Their Vitamin D3 5,000 IU tablets are manufactured in facilities that follow strict quality control standards. Each batch is tested for purity and potency, ensuring you receive a reliable product. With 100 tablets per bottle, this supplement offers a convenient and cost-effective way to maintain optimal vitamin D levels year-round.
Technical Details
Each tablet contains: Vitamin D3 (as cholecalciferol) 5,000 IU (125 mcg). Other ingredients: Cellulose, dicalcium phosphate, vegetable stearate, and silica. This product is gluten-free and contains no artificial colors or preservatives. Store in a cool, dry place away from direct sunlight. Keep out of reach of children.
Delivery in the United Kingdom
Delivery in the United Kingdom
Orders are prepared with clear UK delivery expectations from the product page through dispatch. Delivery estimates are shown before checkout where available, and tracking details are sent after the order leaves fulfilment so customers can follow the parcel and plan around the expected arrival window.
Returns and support
Returns and support
NutriSentra offers straightforward post-purchase support with a clear returns process. Please check the store returns policy before sending an item back, as final eligibility may depend on product condition, packaging integrity and whether the return request is started within the stated return window.
How to choose
How to choose
Use the product description, ingredient list, serving information and available variants to compare supplement options. Always check the full ingredient list, directions for use and any allergen information on the product packaging before taking any food supplement.
Ingredients and important information
Ingredients and important information
Ingredient lists and formulations may vary by batch or supplier. Always check the product packaging for the most up-to-date information. Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle. Do not exceed the recommended daily intake. If you are pregnant, nursing, taking medication or have a medical condition, consult your healthcare professional before use.
Why shop with NutriSentra
Supplement guide
Douglas Laboratories Vitamin D (5,000 I.U.) | Vitamin D3 Supplement to Support Immune Health, Calcium Levels, and Bones* | 100 Tablets at NutriSentra
Product OverviewDouglas Laboratories Vitamin D3 5,000 IU is a high-potency supplement designed to help maintain optimal vitamin D levels. Vitamin D is a fat-soluble vitamin that plays a critical role in supporting imm...
How to choose if this supplement fits your routine
Read the ingredient list, check the serving size and directions for use. Consider the supplement form (tablet, capsule, liquid) and whether it suits your dietary requirements. Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle.
What NutriSentra shows before checkout
Every product page displays price, availability, variant choices, ingredient information, directions for use, allergen details, UK delivery expectations and secure checkout — so you can make an informed decision quickly.
Questions about Douglas Laboratories Vitamin D (5,000 I.U.) | Vitamin D3 Supplement to Support Immune Health, Calcium Levels, and Bones* | 100 Tablets
Is Douglas Laboratories Vitamin D (5,000 I.U.) | Vitamin D3 Supplement to Support Immune Health, Calcium Levels, and Bones* | 100 Tablets available for UK customers?
Yes. This product is currently available on NutriSentra with UK delivery.
How should I compare this with similar supplements?
Compare the active ingredients, serving size, number of servings per container, supplement form, brand reputation and price per serving. Check allergen information if relevant to your dietary needs.
Where can I find delivery and returns information?
Delivery information is shown near the add to basket area. Returns guidance is available on the product page and full terms are covered in the store returns policy.
Supplement shopping with clarity
NutriSentra product pages display ingredients, directions, allergen details and delivery information clearly — so you can compare supplements and make informed choices quickly.