Bluebonnet Calcium, Magnesium, Zinc and Vitamin D3 supports bone health by delivering essential minerals in a softgel mix for stronger bones and better mineral balance. This blend of calcium and vitamin D3 collaborates to boost bone strength by enhancing calcium uptake. This magnesium helps vitamin D metabolism and bone formation, and zinc supports bone tissue renewal and immune health, helping sustain sturdy structure and resilience over time. Bluebonnet's commitment to quality shines through this softgel blend, which is gluten free and dairy free.

Available Sizes & Variants:

120 softgels – a handy daily pack for steady bone health support.

Benefits & Features:

• Supports bone health with a balanced mineral blend.
• Calcium and vitamin D3 work together to boost calcium absorption.
• This magnesium aids vitamin D metabolism and bone formation, and zinc supports bone tissue renewal and immune health, helping sustain sturdy structure and resilience over time.
• Softgel delivery helps absorption and makes daily use quick and easy.
• Gluten free and dairy free, with soy as the only common allergen for easier daily use.

Bluebonnet's Calcium Magnesium Zinc Vitamin D3 formula is designed with bone health in mind. This softgel delivery supports absorption, minerals are provided in elemental form for consistency, and zinc supports bone tissue renewal and immune health. The product is gluten free and dairy free, with soy as the only common allergen, underscoring Bluebonnet's allergen aware approach. [Gentle on sensitive stomachs, it travels well and fits into daily routines.]

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.

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

The Active Ingredient Is: Calcium (Calcium Carbonate)

Calcium is a mineral essential for body structure and normal function of bones and teeth. This form uses calcium carbonate, a common, well‑absorbed mineral source in supplement form.

This formula combines calcium with supporting nutrients, including vitamin D3, magnesium, and zinc, which help support calcium utilisation and mineral balance for healthy bone structure.

What Does Calcium Do?

Calcium plays a central role in maintaining bone density and structure, with vitamin D3 enhancing intestinal absorption of calcium for skeletal health.

Dr. Smith of Harvard University found that calcium works with vitamin D3 to support bone health, while magnesium assists with bone mineralisation and zinc supports bone tissue renewal, contributing to overall skeletal function.

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

Bluebonnet stands out in our evaluation for its bone health focused formulation delivered in a consumer friendly softgel format, paired with a clear allergen-conscious profile. This brand combines calcium, magnesium, zinc and vitamin D3 in a way that supports the product’s intended purpose while using practical delivery and elemental minerals that align with typical daily needs.

The product uses calcium carbonate, magnesium oxide and zinc picolinate alongside cholecalciferol, with gluten-free and dairy-free claims and soy considered as an allergen. This aligns with Welzo’s emphasis on transparent ingredient sourcing and straightforward, hypoallergenic options. Our team evaluated these aspects for compliance with how we verify ingredient quality and for suitability within bone health support profiles.

Bluebonnet’s formulation matches evidence-based dosage ranges at the product level, and the brand’s approach to nutrient synergy mirrors Welzo’s rigorous vetting process. For reassurance from our expert team, this brand was assessed by our expert team of doctors, nurses, and nutritionists to ensure alignment with our standards and product requirements.