NOW Foods Magnesium and Calcium with Zinc and Vitamin D3 is a bone health boost that keeps your bones and muscles strong while supporting your immune system. The minerals team up in your body to support bone structure, and vitamin D3 helps calcium absorption for better utilisation. NOW Foods brings decades of experience to a trusted family-owned brand that uses GMP-grade manufacturing and independent testing to keep quality front and centre.

Benefits & Features:

• Supports strong bones and healthy muscles with essential minerals for everyday life.
• Helps maintain normal muscle function and nerve transmission for busy days.
• Vitamin D3 supports this vitamin d supplement for bones.
• Calcium magnesium zinc team up to support bone health and immune function.
• A reversed magnesium over calcium ratio boosts absorption, helps balance, and reduces discomfort for long term mineral harmony.

NOW Foods has been a family owned wellness brand since 1968, built on quality, value and openness. This magnesium and calcium blend with zinc and vitamin D3 is produced in a United States facility, with independent lab testing on batches and a reversed magnesium over calcium ratio to aid absorption. The brand's heritage and commitment to GMP standards shine through in every bottle, making this a trusted vitamin d supplement for bone, muscle and immune support.

Vitamin D-3 (as Cholecalciferol), Calcium (from Aquamin TG Seaweed Derived Minerals and Calcium Citrate), Magnesium (from Magnesium Oxide, Magnesium Glycinate, Magnesium Taurinate, Magnesium Citrate and Aquamin TG Seaweed Derived Minerals), Zinc (from L-OptiZinc Monomethionine)

• GTIN: 733739012777
• Manufacturer: NOW Foods
• Size: 100 Tablets
• Categories: Back to School Supplements & EssentialsBest SellersBlood Pressure SupplementsCalcium SupplementsMagnesium Supplements, Tablets & VitaminsMinerals SupplementsNOW FoodsPeriod PainSports Supplements Black Friday SaleStress Relief & Calming SupplementsVitamin D Supplements, Tablets & GummiesZinc Supplements & Tablets
• 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 3 tablets daily, preferably in divided doses, with food or at bedtime. Store in a cool, dry place after opening. For adults only. Consult a physician if pregnant/nursing, taking medication, or have a medical condition. Keep out of reach of children.

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

*Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.

The Active Ingredient Is: Vitamin D3 (Cholecalciferol)

Vitamin D3, or cholecalciferol, is a fat-soluble vitamin basically essential for calcium metabolism and bone health.

This form is commonly sourced from natural origins and is also used to support calcium absorption and bone mineralisation through its job in the body’s vitamin D system.

What Does Vitamin D3 Do?

Vitamin D3 helps regulate calcium absorption and supports bone and immune system function in line with EFSA guidance

Dr. Holick of Harvard University found that vitamin D facilitates active absorption of calcium in the gut and promotes bone mineralisation

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

NOW Foods really shines as a legacy brand in the supplement world, with more than fifty years' experience and a family-owned ethos since 1968. Their solid reputation for quality, transparency and value is backed by in-house and third-party testing, earning them wide trust among health-conscious shoppers. This brand’s commitment to GMP manufacturing and USA production, paired with non-GMO and gluten-free options, aligns with Welzo’s safety and reliability standards. This brand was evaluated by Welzo's healthcare professionals for adherence to our quality assurance criteria.

We opted for NOW Foods over rivals because of their strict quality controls, documented independent lab verification for select products, and their long-standing industry standing as a trusted, value-driven supplier. For this particular supplement, NOW Foods Magnesium & Calcium with Zinc and Vitamin D3, the blend aims at bone and muscle support with a reverse magnesium-to-calcium ratio, complemented by zinc and vitamin D3 for healthy mineral metabolism. This product slots into Welzo’s bone and mineral category while meeting our protocol for clear sourcing and testing. The partnership mirrors our thorough vetting process by Welzo’s expert team to ensure safety and consistency for UK customers.