Calcium/Magnesium supplement helps bone and muscle health with magnesium glycinate for gentle absorption, and it may help you move more freely and sleep easier. Kirkman Labs has a long heritage of gentle-on-skin supplements, with in house production and Ultra Tested quality controls. This blend is designed for sensitive individuals and aims to support daily wellbeing.

Available Sizes & Variants:

120 capsules - hypoallergenic formulation designed for sensitive individuals.

Benefits & Features:

• Supports bone and muscle health daily.
• Hypoallergenic formula uses magnesium glycinate for gentle absorption, great for sensitive individuals.
• Calcium citrate supports bone density and overall strength.
• Kirkman Labs has a long standing heritage since 1949 with Ultra Tested quality controls, in house manufacturing, and strict allergen testing to ensure safety for those with sensitivities.
• Best taken daily with meals to optimise absorption and minimise tummy upset.

From its origins in 1949, Kirkman has specialised in hypoallergenic supplements, delivering calcium citrate and magnesium glycinate with in house production and Ultra Tested batch checks. The star ingredients are chosen for reliable absorption and daily bone support, while the in house quality controls mean you’re getting a pure, well documented product free from common allergens. Kirkman’s ongoing commitment to safety, transparency, and purity earns the trust of families who need dependable, gentle nutrition.

(other) Vegetarian Capsule (hypromellose and water), Magnesium Stearate (plant based).

• GTIN: 812325022120
• Manufacturer: Kirkman Laboratories
• Categories: Blood Pressure SupplementsCalcium SupplementsHypoallergenic Makeup ProductsJoints, Bones & Muscles HealthKirkmanMagnesium SupplementsMineralsNew ArrivalsPeriod 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 two capsules daily or follow your healthcare practitioner's instructions.

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

The Active Ingredient Is: Calcium

Calcium is a fundamental mineral involved in keeping normal bone structure and function, contributing to skeletal integrity and metabolic processes across life.

This product provides calcium as a readily absorbed mineral form in a hypoallergenic formulation suitable for those with sensitivities.

What Does Calcium Do?

Calcium is involved in supporting bone health and the normal function of muscles and nerves. It helps with nerve signal transmission and muscle contraction, which are essential for daily physical function.

Healthy calcium status supports maintaining normal physiological processes, with absorption and utilisation supported by a balanced intake and overall diet.

This supplement is not meant to diagnose, treat, cure, or prevent any disease.

We decided on Kirkman Labs as our partner for this Calcium/Magnesium supplement because of the brand’s long-standing track record in hypoallergenic nutrition and their commitment to purity. Since 1949, Kirkman has built a reputation as a trusted manufacturer that prioritises safety, transparency, and dedicated testing for sensitive populations, an ethos that aligns with Welzo’s expert curation.

The product is backed by a manufacturing framework that includes cGMP certification and FDA registration, plus their in-house “Ultra Tested” protocol for heavy metals, microbiological contamination, allergens, and pesticides. This thorough quality-control process ensures traceability and integrity across each batch, meeting and exceeding typical industry standards. For a better idea of our quality approach, see the certifications we require.

Brand credibility across the board, combined with a hypoallergenic formula aimed at minimising allergen exposure, makes Kirkman particularly well suited for this supplement type. Our medical team has carefully evaluated Kirkman for compliance with our strict standards, and we’re confident in recommending this brand as Welzo’s go-to partner. Learn more about the Welzo team at our medical team.