NOW Foods Calcium Carbonate Pure Powder is a calcium supplement powder that helps keep bones and teeth strong, pairing a pure calcium source with a trusted brand heritage. This calcium source provides a concentrated amount of elemental calcium for bone support. NOW Foods has been family owned since 1968, known for affordable, high quality, clean label supplements made in GMP facilities. It is non-GMO and vegetarian friendly.

Available Sizes & Variants:

340 grams calcium carbonate powder - Bulk powder for versatile mixing into beverages and foods.

Benefits & Features:

• Supports bone and teeth health with a concentrated calcium supply.
• Free from added excipients and allergens.
• Best taken with meals to maximise absorption.
• Pure powder form lets you easily mix into drinks or foods to tailor your calcium intake.
• Non-GMO Project Verified, vegetarian and vegan friendly, with rigorous quality checks and third party audits, ensuring you get a pure powder free from fillers, binders and allergens.

NOW Foods Calcium Carbonate Pure Powder sits in the long tradition of NOW Foods: family owned since 1968, trusted for calcium supplements for osteoporosis and tight GMP manufacturing. Calcium carbonate supplementation is clinically proven to help maintain bone mineral density and lower fracture risk, especially when dietary calcium falls short. The carbonate form is noted as affordable and effective when taken with meals, and calcium citrate remains another common form customers consider. This pure powder is Non-GMO Project Verified and suitable for vegetarians and vegans, with many customers pairing it with a vitamin D supplement for broader bone support.

Calcium (from calcium carbonate), Calcium (from calcium carbonate)

• GTIN: 733739012456
• Manufacturer: NOW Foods
• Categories: Calcium SupplementsMineralsNOW Foods
• 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 1/2 level teaspoon (1.7 g) daily, preferably with a meal. For best results, blend into "pulpy" type juices such as tomato or orange juice. 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: Calcium Carbonate

Calcium carbonate is basically a mineral powder that gives you elemental calcium and is handy for vegetarians and vegans. It is described as a simple, single-ingredient powder with no added excipients.

What Does Calcium Carbonate Do?

Calcium helps keep bones and teeth healthy and supports everyday bodily functions like muscle movement, nerve signals, and blood clotting, in line with EFSA recommendations.

As a mineral, it helps maintain normal skeletal function and supports overall mineral balance as outlined in NHS and EFSA guidance.

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

NOW Foods aligns with Welzo's rigorous partner criteria through a long-standing heritage of accessible, high-quality supplements. As a family-owned business since 1968, NOW Foods is recognised for reliability, transparency and a consistent commitment to affordable, clean-label products that earn consumer trust across the mineral category.

This brand demonstrates strong third-party validation and quality control, operating in GMP facilities with routine audits and robust in-house QA protocols. Their products are Non-GMO Project Verified and suitable for vegetarians and vegans, underscoring a clear dedication to purity and accurate labelling. We value NOW Foods for its facility-focused approach to safety and consistency, which complements our own our ingredient quality and purity standards.

Product-wise, NOW Foods Calcium Carbonate Pure Powder is a single-ingredient, additive-free option that fits Welzo’s preference for transparent, well-defined formulations and suitability for users seeking a pure calcium source. This brand's manufacturing excellence and market reputation helped us select NOW Foods as our trusted supplier, a choice validated by our expert team of doctors, nurses, and nutritionists our expert team of doctors, nurses, and nutritionists for compliance with our standards.