Bluebonnet Calcium Citrate, Magnesium & Vitamin D3

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.

United Kingdom & Rest of the World Shipping Details:
Same day dispatch for orders placed by 2pm (Orders after 2pm dispatched 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 14 days in the same original and unopened packaging. Subject to T&C's.

Welzo is a UK-based health platform. Orders ship from the UK.

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.

Serving Size: 4 Caplets
Ingredient	Typical Amount per serving	*RI%
Vitamin D (as cholecalciferol)	20 mcg	100
Calcium (as calcium citrate)	1000 mg	77
Magnesium (as magnesium aspartate)	400 mg	95
* Reference Intake ** Reference Intake not established

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.

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

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.