10 Best Calcium Citrate 500mg in The UK

Last updated on 11/08/2025

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Best Choice

9.8

Exceptional

Pure Encapsulations

Pure Encapsulations - Calcium (Citrate) - Highly Absorbable Calcium Citrate Supplement - 180 Capsules

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Why We Love It

Supports bone and teeth health.
Ensures 60 days of supply.
Promises pure, quality ingredients.

Main Highlights

Active Ingredient: Features highly bioavailable calcium citrate. This supplement helps replenish low calcium levels
Bone and Teeth Support: Calcium contributes to normal muscle function and the maintenance of normal bones and teeth
60 Days of Supply: The recommended dosage of this calcium citrate supplement is 3 capsules daily, with a meal, or as directed by your healthcare professional
Pure Quality: Our calcium citrate capsules are made with only premium ingredients sourced from trusted suppliers and guided by our nutritional experts, then carefully manufactured and tested to verify their potency and purity
Pure Difference: All Pure Encapsulations products are FREE FROM wheat, eggs, tree nuts, peanuts, gluten, artificial colours, flavours, sweeteners, coatings and shellacs, GMOs, unnecessary binders, fillers and preservatives

Solgar Calcium Citrate with Vitamin D3 - Healthy Bones & Teeth - High Potency Formula - 240 Tablets

26% OffFree Shipping

Why We Love It

Promotes strong bones and teeth.
Ensures efficient calcium absorption.
Supports overall natural wellness.

Main Highlights

✓ HEALTHY BONES & TEETH - Calcium is the mineral which is most present in our body and is stored mainly in our bones. It is required for strong and healthy bones, and teeth
✓ VITAMIN D - Vitamin D3 is a form of D that is easy for the body to use and assists the efficiency of calcium to be absorbed by the body
✓ 4 TABLETS A DAY - With 4 tablets a day these tablets, will contribute to normal: muscle function, bones and teeth, immune system, absorption of calcium and phosphorus, blood calcium levels & normal muscle function
✓ NATURAL WELLNESS - We believe that cleaner is better, we craft our vitamins and minerals in small batches to help ensure consistency and purity from bottle to bottle
✓GOLD STANDARD - All Solgar products meet our industry recognized “Gold Standard” for excellence, made using naturally sourced ingredients and innovating since 1950

PURE NUTRITION NATURAL TREASURES

Pure Nutrition Ultra Calcium 1000mg with VIT D3 + K2 | 120 Tab | Highly absorbable Supplement with Calcium Citrate Malate, VIT D3, K2, Moringa Oleifera, Magnesium and Zinc.

17% OffFree Shipping

Why We Love It

Highly absorbable Calcium Citrate Malate.
Supports strong bone health.
Assist heart and muscle health.

Main Highlights

Every tablet of 1250mg provide 1000 mg Calcium Citrate Malate, 50 mg Moringa, 50 mg Magnesium oxide and 400 IU Vitamin D3
Contains 1000mg of Calcium Citrate Malate which is highly soluble and highly absorbable calcium. Calcium Citrate Malate is one of the most bioavailable forms of Calcium
Helps maintain calcium levels. Helps in mineralization and collagen synthesis.
Bone Health - Calcium citrate malate with other minerals helps with strong bone structure and healthy bone functions. Not just bone health, these calcium tablets help with heart and muscle health to make you keep going.
4 Months Supply - Take 1 tablet daily after a meal or as directed by your health care professional. If for any reason, you’re not satisfied with one of our products, we will gladly accept returns for a full product refund.

BioCare Calcium Citrate | for Bone & Muscle Support - 90 Capsules

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Why We Love It

Highly absorbable calcium supplement.
Supports bones and teeth.
Perfect for vegans.

Main Highlights

BioCare Calcium Citrate: A potent supplement of calcium that is easily absorbed and used by the body. It provides 100mg of elemental calcium per capsule and is suitable for everyday use
Effective: Calcium supports nervous and muscle function and helps in the maintenance of healthy bones and teeth. It is particularly important during periods of bone growth during childhood and adolescence
Optimum Support: This BioCare calcium supplement is especially useful for people with poor digestion and low stomach acid. It also contributes to the normal function of digestive enzymes
Vegan Capsules: Our Calcium citrate supplement is dairy free and it is suitable for vegetarians and vegans. This pack comes with a 30 days' supply at 3 capsules per day
BioCare uses the best possible ingredients and processes to ensure the products are of highest quality. These highly effective products are accompanied by the best level of support and service, to effectively meet the requirements of each individual

Perfect for bone health maintenance.
Suitable especially for women over 50.
Backed by expert research.

Main Highlights

WHAT ARE CALCIUM & VITAMIN D? Calcium is a mineral needed for the maintenance of normal bones and teeth, and is absorbed from food. Calcium is important for children but also as people grow older due to a loss of bone mineral density. To fully utilise calcium Vitamin D is needed, also known as the sunshine vitamin. Vitamin D is found in small amounts in food, but the majority (90%) is made by the body on exposure to UVB sunlight. Vitamin D is vital for healthy bones, teeth and muscles.
WHY CHOOSE HEALTHSPAN’S CALCIUM & VITAMIN D? They created a high strength formulation that is suitable for anyone, but especially women over 50 as it can help reduce the loss of bone mineral linked to menopause and osteoporotic bone fractures. They make their chewable calcium tablets only from calcium carbonate as this form gives you the purest calcium and use natural source vitamin D3 as this is the form that is naturally in our bodies.
QUALITY INGREDIENTS FIRST: Healthspan work harder to seek out the best-quality ingredients for their supplements. They source and manufacture their range, ensuring optimal purity and quality along the way so whether it is faster-acting, better-absorbed, filtered for optimal purity or simply contains more active ingredients, they're confident you won't find better quality.
INNOVATIVE SOLUTIONS, BACKED BY EXPERTS: Healthspan has 25 years' experience working closely with trusted research partners and experts. They thoroughly test and perfect their products with in-house doctors and nutritionists to bring you the latest developments in nutritional supplements.
THE HEALTHSPAN WAY: Here's something you may not know – Not All Supplements Are Created Equal. There can be considerable differences in product quality, purity and sustainability. Healthspan strive to bring you the most innovative solutions for maximum benefit: that's just The Healthspan Way.

Pure Calcium Citrate Advanced Formula

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Main Highlights

calcium citrate, easy to swallow, 2 month supply, vegan capsules.

Vita world Calcium Citrate 500 l 533 mg Pure Calcium per Daily dose l Made with tricalcium Citrate l high bioavailability l Vegan l 120 Capsules

21% Off

Why We Love It

Promotes balanced and varied diet.
Encourages a healthy lifestyle.
Premium packaging ensures freshness.

Main Highlights

533 mg of pure calcium per daily serving
Tricalcium citrate has a very high bioavailability
Supports bone and tooth health
Supports energy metabolism
Vegan, lactose free, without artificial aromas, GMO-Free

Calcium Citrate with Vitamin D3 and K2 - for Healthy Teeth, Bones and Muscles - Formulated with Enhanced D3 and K2 - Highly absorbable - 120 Vegetarian Capsules

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Why We Love It

Boosts calcium absorption with Vitamin D.
High concentration, vegetarian-friendly formulation.
Premium quality, satisfaction guaranteed.

Main Highlights

Strengthen your Bones and Muscles - Discover our calcium, vitamin D3 and K2 supplements designed to support bone and muscle function. Vitamin D3 helps the body manage calcium more effectively by contributing to the normal absorption and use of calcium and maintaining normal blood calcium levels. In addition, these nutrients work in synergy with K2 to help maintain healthy bones.
Optimal Absorption, Better Tolerance - Our calcium supplement comes in the form of citrate, an organic form that ensures optimal absorption and better tolerance compared to other calcium products or other calcium salts. We also offer 120 vegetarian capsules instead of tablets, making it easier to take - the most convenient option for your daily routine!
Improved Formula - Nothing is left to chance in our formulation process. The combination of calcium citrate with vitamins D3 and K2 boosts calcium's effect on normal muscle and bone function. In addition, vitamin D3 is the most readily absorbed and utilised form of vitamin D by the body, the same form that is naturally produced when your skin is exposed to sunlight.
Quality and Satisfaction: Our supplements, formulated in Barcelona, are made with the highest quality ingredients under rigorous controls to meet the highest standards of safety and efficacy, providing a reliable and healthy option. Furthermore, we have personalized attention to answer any questions and help you choose the supplement that best suits your needs.
Zenement, Inspiring Wellness: Founded in Barcelona in 2017, Zenement's mission is to improve people's health and well-being. Inspired by the 'Zen' philosophy, our name combines 'Zen' and 'supplement', reflecting our commitment to balance and health. As a member of the Barcelona Health Hub at the Sant Pau Art Nouveau Campus, we promote innovation and excellence in the digital health sector.

Calcium Citrate Capsules - 200mg Elemental Calcium Per 2 Capsule Dose - 120 Vegan Capsules - G&G Vitamins

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Why We Love It

Highly absorbable Calcium Citrate included.
Pure, vegan-friendly formulation.
Trustworthy UK manufacturing standards.

Main Highlights

200MG OF ELEMENTAL CALCIUM: High-quality calcium citrate supplement that provides 200mg of elemental calcium per 2-capsule dose.
WHAT IS CALCIUM CITRATE?: Calcium citrate is a highly absorbable form of calcium, making it ideal for replenishing calcium levels. That is why we only use pure calcium citrate in this calcium supplement.
WHAT DOES CALCIUM CITRATE DO?: Calcium is one of the most abundant essential minerals in the body and plays a crucial role in our health. Calcium contributes to normal muscle function, energy yielding metabolism, and the maintenance of normal bones and teeth.
WHY CHOOSE G&G?: At G&G, we manufacture all our own supplements. By maintaining complete control over the production process, we ensure that you receive the highest quality supplements possible.
SUITABLE FOR VEGANS: This supplement is suitable for vegans, non-GMO, and free-from artificial colourings and preservatives.
MANUFACTURED IN THE UK: Manufactured in our own Sussex-based cleanroom, running off of green energy. All our products are made to the highest British manufacturing standards.

Best Naturals Calcium Citrate with Vitamin D-3 240 Tablets (240 Count (Pack of 1))

Why We Love It

Supports optimal bone metabolism.
Offers highly bioavailable calcium.
Enhances bone strength effectively.

Main Highlights

Supports Bone Health -- Synergistic Formula for Bone Metabolism
Highly Bioavailable Calcium
A healthy diet with adequate calcium and regular exercise helps teen and young adult women maintain good bone health and may reduce their high risk of osteoporosis later in life.
Vitamin D contributes to bone strength, as proper levels create optimum conditions for bone formation.*
All Best Naturals products are manufactured in accordance with Good Manufacturing Practices (GMP), among the highest standards in the world -- Proudly Made in USA -- Purity & Potency Guaranteed

8.7

Excellent

We scanned 409 products

We reviewed these offers relevant to the Calcium Citrate 500mg within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like Pure Encapsulations, Solgar, PURE NUTRITION NATURAL TREASURES, BIOCARE, healthspan, X supplements, Vita World, Zenement, G&G Vitamins, Best Naturals, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Calcium Citrate 500mg in the market, we considered we took a deep dive into 2046 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is Pure Encapsulations - Calcium (Citrate) - Highly Absorbable Calcium Citrate Supplement - 180 Capsules. We love many things about this product by Pure Encapsulations. What sets it apart from the competition is Supports bone and teeth health. , Ensures 60 days of supply. , Promises pure, quality ingredients.
The best value product for most shoppers and where user satisfaction is continuously the highest is Solgar Calcium Citrate with Vitamin D3 - Healthy Bones & Teeth - High Potency Formula - 240 Tablets by Solgar based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Calcium Citrate 500mg and the best cost-to-value ratio is Solgar Calcium Citrate with Vitamin D3 - Healthy Bones & Teeth - High Potency Formula - 240 Tabletsat Solgar with a 26% discount.
Our list of the best Calcium Citrate 500mg is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.

10 Best Calcium Citrate 500mg in The UK

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We scanned 409 products

We concluded that: