Calcium Magnesium Citrate helps strong bones and smooth muscle function, powered by highly bioavailable calcium citrate and magnesium citrate; trusted Nutricology quality you can rely on. The blend brings minerals for bone strength and muscle support, with Nutricology’s hypoallergenic, high purity standards. Built on decades of formulating for sensitive customers, it’s made to suit gluten-free and dairy-free diets.

Available Sizes & Variants:

100 Veggie Caps - convenient daily dose for ongoing support

Benefits & Features:

• Supports bone strength with well absorbed calcium citrate.
• Magnesium citrate helps relax muscles and supports cardiac rhythm for daily energy.
• Calcium magnesium citrate blends are formulated to aid absorption and reduce stomach irritation.
• Intended for daily use, supporting long term bone and muscle health.
• Star blend leverages natural calcium handling and citrate absorption to support bone mineral density and smooth muscle function, giving you a steady foundation for an active lifestyle.

Nutricology's Allergy Research Group has stood for purity and hypoallergenic formulas for over four decades. The brand backs every batch with GMP certification by NSF International and FDA registration, plus third-party allergen testing to verify strength and safety. Calcium citrate is famed for easy absorption and bone mineral support, while magnesium citrate helps maintain muscle relaxation and healthy nerve signaling; the two work together for overall support. Many buyers also pair this with a vitamin d supplement, and some opt for magnesium glycinate as an alternative.

Hydroxypropyl methylcellulose, microcrystalline cellulose, magnesium stearate, Calcium (as Calcium Citrate), Magnesium (as Magnesium Citrate)

• GTIN: 713947719804
• Manufacturer: Nutricology
• Categories: Allergy Research GroupBlood Pressure SupplementsCalcium SupplementsJoints, Bones & Muscles HealthMagnesium SupplementsMineralsNew ArrivalsNutricologyOut of stockPeriod PainPopular Supplement BrandsStress Relief & Calming Supplements
• 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.

Take 1 capsule one to three times daily between meals, or as instructed by your healthcare provider. Adults take 3 tablets twice daily on an empty stomach at least 45 minutes before meals with water. Not intended for children.
Advanced Usage: Adults may gradually increase to 12 per day by taking 3 tablets 4 times per day on an empty stomach.

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

The Active Ingredient Is: Calcium (Citrate Form)

Calcium citrate is a fairly bioavailable mineral essential for bone mineralisation, nerve conduction, muscle contraction and vascular signalling. This form is commonly used to support absorption and is paired with magnesium citrate in the blend to help mineral balance.

This formula also includes magnesium citrate, which supports the overall mineral balance and contributes to the synergistic function of the duo in maintaining normal bone structure and muscle function.

What Does Calcium Do?

Calcium participates in bone maintenance and supports normal neuromuscular function and cardiovascular signalling. It contributes to bone density and supports vascular and nerve processes as described in EFSA and NHS-referenced general nutrient functions.

The combination with magnesium in citrate form contributes to absorption efficiency and overall mineral balance, which supports bone strength and muscle health.

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

Nutricology, marketed under the Allergy Research Group umbrella, has a long-standing heritage in the supplement industry, with over four decades spent refining hypoallergenic, purity-focused formulations. This history and commitment to targeted ingredients is why we chose Nutricology as our supplier for Calcium Magnesium Citrate, a product designed to support mineral balance for individuals with dietary sensitivities.

Our medical team evaluated Nutricology against peers and recognised its consistent emphasis on quality, purity and clinically relevant ingredient profiles. You can learn more about how we evaluate brands from our team of medical experts, and how we base our conclusions on established standards.

Nutricology demonstrates robust quality controls, including GMP certification by NSF International, US FDA registration, and state licensure in Utah, complemented by third-party allergen verification via ELISA. These factors, together with a strict non-GMO policy, underpin the brand’s reputation for reliability and safety. For a deeper look at our testing and certifications, see our rigorous testing protocols.

This combination of heritage, rigorous quality systems and allergy-focused expertise makes Nutricology particularly well suited for Calcium Magnesium Citrate, reinforcing why we stock this brand with confidence.