Skip to product information
1 of 14

Best Naturals Calcium Citrate with Vitamin D-3 240 Tablets

Best Naturals Calcium Citrate with Vitamin D-3 240 Tablets

Regular price £33.00 GBP
Sale price £33.00 GBP Regular price
Save % Sold out

Carefully selected from trusted wellness brands

Free UK delivery

Secure checkout

Best Naturals Calcium Citrate with Vitamin D-3 240 Tablets

Regular price £33.00
Sale price £33.00 Regular price
Save % Sold out
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Tracked UK delivery. Estimated arrival between - and -.

Product Overview

Best Naturals Calcium Citrate with Vitamin D-3 delivers a potent combination of calcium citrate and vitamin D-3 in a convenient 240-tablet bottle. Calcium is essential for maintaining strong bones and teeth, nerve transmission, muscle contraction, and heart health. Vitamin D-3 aids in calcium absorption and supports immune function. This formula uses calcium citrate, which is more easily absorbed than calcium carbonate, making it ideal for individuals with reduced stomach acid or those taking acid-reducing medications.

Key Features and Benefits

  • Calcium Citrate: A highly bioavailable form of calcium that does not require stomach acid for absorption. It can be taken with or without food.
  • Vitamin D-3 (as Cholecalciferol): Supports calcium absorption and immune health. Vitamin D-3 is the form naturally produced by the body when exposed to sunlight.
  • 240 Tablets per Bottle: A generous supply for daily use. Suggested serving size is 3 tablets, providing 1000 mg of calcium and 1000 IU of vitamin D-3.
  • Non-GMO and Gluten-Free: Formulated without genetically modified ingredients or gluten, suitable for those with dietary sensitivities.
  • Made in a GMP-Certified Facility: Manufactured in accordance with Good Manufacturing Practices, ensuring quality and purity.

How to Use

Take three (3) tablets daily, preferably with a meal, or as directed by a healthcare professional. For best results, take with food to enhance absorption. Do not exceed the recommended dosage. Keep bottle tightly closed in a cool, dry place.

Who It Is For

This supplement is ideal for adults seeking to support bone density, especially postmenopausal women, older adults, individuals with lactose intolerance or dairy allergies, and those with limited sun exposure. It is also suitable for athletes and active individuals who need to maintain strong bones and muscle function.

Why Choose Best Naturals Calcium Citrate with Vitamin D-3?

Best Naturals is committed to providing high-quality nutritional supplements at affordable prices. This calcium citrate formula offers superior absorption compared to calcium carbonate, making it a preferred choice for many. The addition of vitamin D-3 ensures that calcium is effectively utilized by the body. With 240 tablets per bottle, you get a three-month supply (based on 3 tablets per day) at an excellent value. Backed by rigorous quality control, you can trust that you are getting a pure and potent product.

Technical Details

  • Serving Size: 3 Tablets
  • Calcium (as Calcium Citrate): 1000 mg (100% Daily Value)
  • Vitamin D-3 (as Cholecalciferol): 1000 IU (250% Daily Value)
  • Other Ingredients: Microcrystalline Cellulose, Croscarmellose Sodium, Stearic Acid, Magnesium Stearate, Silicon Dioxide, and Film Coating (Hydroxypropyl Methylcellulose, Polyethylene Glycol, Titanium Dioxide).
  • Contains no: Milk, Egg, Fish, Shellfish, Tree Nuts, Peanuts, Wheat, Soy, Gluten, Artificial Colors, Flavors, or Preservatives.

Note: These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

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

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

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

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.

View full details
  • Tracked UK delivery

    Clear delivery messaging for United Kingdom shoppers.

  • Secure checkout

    Secure checkout.

  • Clear returns

    Returns information is written plainly before purchase.

  • Trusted brands

    Carefully selected supplements from established wellness brands.

Supplement guide

Best Naturals Calcium Citrate with Vitamin D-3 240 Tablets at NutriSentra

Product OverviewBest Naturals Calcium Citrate with Vitamin D-3 delivers a potent combination of calcium citrate and vitamin D-3 in a convenient 240-tablet bottle. Calcium is essential for maintaining strong bones and ...

Category Food Supplement
Delivery area United Kingdom
Checkout Secure checkout
Best NaturalsBone HealthCalciumCalcium CitrateGluten-FreeNon-GMOSupplementsVitamin D-3

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 Best Naturals Calcium Citrate with Vitamin D-3 240 Tablets

Is Best Naturals Calcium Citrate with Vitamin D-3 240 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.