Calcium (MCHA) is a calcium supplement that supports bone health with high bioavailability, thanks to microcrystalline hydroxyapatite from bovine bone, while Pure Encapsulations' quality standards back your wellness. Trusted by health focused adults, this hypoallergenic formula sticks to the essentials, backed by Pure Encapsulations' strict sourcing and GMP compliant manufacturing, giving you consistency and peace of mind.

Benefits & Features:

• Bone health benefits from high bioavailability of MCHA.
• Calcium delivery combines minerals from bone tissue for solid mineral support.
• Purity and allergen friendly formulation help those with dietary sensitivities keep to their routine without worrying about gluten or lactose while supporting daily calcium needs for bones and muscles.
• Hypoallergenic profile makes it suitable for sensitive stomachs and is gentle to take daily.
• Quality sourcing and GMP compliant standards ensure consistency and purity you can trust.

Calcium (MCHA) delivers a form of calcium microcrystalline hydroxyapatite derived from bovine bone, bringing calcium, magnesium, phosphorus and bone proteins such as osteocalcin into an easy daily capsule. Pure Encapsulations is known for hypoallergenic products and strict supplier controls, with GMP compliant manufacturing and careful quality checks that help ensure consistency across batches. This heritage means you can trust the brand to fit into a bone health routine. If you're comparing calcium supplements, remember calcium citrate is another common form you may encounter; some customers also pair it with supplement vitamin d.

Calcium, vegetarian capsule

• GTIN: 766298018775
• Manufacturer: Pure Encapsulations
• Categories: Calcium SupplementsMineralsNew ArrivalsPopular Supplement BrandsPure Encapsulations
• 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 daily with meals, between meals, or as advised by a healthcare professional. Take 1 tablet daily\, preferably with meals.

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

The Active Ingredient Is: Calcium (MCHA)

Calcium microcrystalline hydroxyapatite is a readily absorbed mineral form sourced from bone tissue, providing calcium together with minerals and proteins naturally present in bone. This form is derived from bovine bone tissue and is hypoallergenic and gluten-free where relevant.

This form combines calcium with other bone-associated nutrients and proteins, supporting the mineral composition of bone and related physiological processes.

What Does Calcium (MCHA) Do?

Calcium participates in normal bone mineralisation and supports muscle function, aligning with EFSA and NHS guidance on essential mineral roles. The microcrystalline hydroxyapatite form is noted for its higher bioavailability compared with some other calcium forms, which can aid in the maintenance of normal bone structure.

In addition, calcium contributes to the maintenance of normal minerals in bone and works alongside other nutrients to support healthy skeletal function.

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

Pure Encapsulations is the brand we chose for Calcium (MCHA) because of their proven commitment to quality, purity, and reliable sourcing. This brand is renowned in the supplement sector for upholding strict manufacturing standards and GMP compliance, with a long-standing reputation for hypoallergenic formulations and ingredients sourced from trusted suppliers. This combination aligns with Welzo’s aim to partner with manufacturers that prioritise safety and consistency in every batch.

In the UK market, Pure Encapsulations is recognised for its rigorous quality philosophy and transparent approach to production. The manufacturer’s emphasis on purity and regulated sourcing supports confidence in regulatory compliance and product integrity, which matters when customers seek dependable minerals and cofactors for bone health support. You can read more about how we evaluate this standard as part of our ongoing diligence with the standards we enforce.

This brand stands out during our evaluation for its established heritage in delivering hypoallergenic, well‑controlled formulations, and for its capability to support bone mineral delivery with high bioavailability claims noted in their category. Our expert team reviews these strengths as part of Welzo’s supplier vetting process, ensuring alignment with patient safety and product consistency. Learn more about our team in action at our expert team of doctors, nurses, and nutritionists.

Ultimately, Pure Encapsulations fits the product profile because their quality standards, rigorous testing ethos, and focus on reliable calcium forms support a credible Calcium (MCHA) offering that resonates with Welzo’s commitment to trustworthy, well-regulated supplements.