Bluebonnet Calcium Citrate, Magnesium and Vitamin D3 delivers solid bones and smooth muscle support with a well balanced blend built for better absorption. Calcium citrate helps bone density, and magnesium supports calcium uptake and neuromuscular function, while Vitamin D3 enhances calcium uptake for steadier everyday movement. Bluebonnet Nutrition is trusted for science-based formulations and strict quality standards. That heritage matters when you want reliable daily bone and muscle support.

Benefits & Features:

• Supports bone health with calcium citrate, helping bones stay firm.
• Magnesium helps calcium uptake and neuromuscular function, and vitamin D3 really boosts calcium absorption for tougher bones and comfy daily movement.
• Vitamin D3 helps calcium uptake and could cut fracture risk for older people.
• Produced in a GMP compliant United States facility with certifications like NSF GMP Registration, ISO/IEC accreditation, non-GMO and KOF-K kosher, really ensuring authenticity, purity and potency in every batch.
• Allergen-free, non-GMO and kosher certified options mean you can take this daily with confidence, definitely.

Bluebonnet Calcium Citrate, Magnesium and Vitamin D3 draws on Bluebonnet's long standing commitment to purity and potency. The blend leverages calcium citrate for rapid absorption, magnesium as a crucial cofactor, and vitamin D3 to support calcium uptake. Made in a USA GMP compliant facility and NSF GMP registered, every batch undergoes third party testing and is non-GMO and kosher certified for peace of mind. The result is a straightforward, reliable bone and muscle support you can trust.

Other Ingredients - Vegetable cellulose, stearic acid, vegetable magnesium stearate, silicon dioxide, vegetable glaze.
Free From - milk, egg, fish, crustacean shellfish, tree nuts, peanuts, wheat, soybeans and sesame. Also free from gluten, barley and sugar.

• GTIN: 743715007154
• Manufacturer: Bluebonnet
• Size: 90-caplets
• Categories: Back to School Supplements & EssentialsBlood Pressure SupplementsBluebonnetCalcium SupplementsMagnesium Supplements, Tablets & VitaminsMinerals SupplementsNew ArrivalsPeriod PainStress Relief & Calming SupplementsVitamin D Supplements, Tablets & Gummies
• 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 four caplets daily as a dietary supplement or follow healthcare practitioner's instructions.

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

The Active Ingredient Is: Calcium (Citrate Form)

Calcium is a mineral essential for normal bone structure and metabolic processes in the body.

This form, calcium citrate, is rapidly absorbed and supports calcium metabolism; this blend also contains magnesium and vitamin D3 to help support calcium absorption and bone mineralisation.

What Does Calcium (Citrate Form) Do?

Calcium is involved in bone health and normal muscle function as part of standard physiological processes. EFSA recognise its role in maintaining bone density and mineral balance, while magnesium and vitamin D3 support calcium utilisation in the body.

Dr. Bischoff-Ferrari of Harvard University found that vitamin D3 supplementation increases skeletal uptake, helping optimise calcium use for bone health.

Dietary supplements are not a replacement for a balanced diet. Do not take more than the recommended amount. Keep in a cool, dry area away from light and heat. Ensure they are out of children's reach and view.

Bluebonnet is the partner we turn to for a bone health formulation built on a strong manufacturer track record, aligning with Welzo's commitment to quality, transparency and science-led innovation. This brand is recognised as a leader in premium supplements, celebrated for science-based formulations, transparency and an extensive certification programme that boosts consumer confidence. The manufacturing story stands out: a state-of-the-art, GMP-compliant facility in the USA, NSF GMP Registration®, ISO/IEC accreditation and rigorous third-party testing, alongside certifications such as non-GMO, USDA Organic and KOF-K kosher. These elements collectively reinforce the brand’s reputation for authenticity, purity and potency in every batch. This brand was evaluated by Welzo's healthcare professionals for compliance with how we verify ingredient quality. Welzo's healthcare professionals and how we verify ingredient quality.

Bluebonnet Calcium Citrate, Magnesium & Vitamin D3 is a well-suited fit for this category, with calcium citrate and magnesium supporting absorption and joint and muscle function, complemented by vitamin D3 in a clinically aligned dosage range. This product benefits from Bluebonnet’s rigorous quality standards and supply‑chain transparency, making it a dependable choice for Welzo customers. Our team recommends this brand for its proven manufacturing excellence and its focus on purity and potency across batches.