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Calcium Carbonate bulk supplier for pharma manufacturers

Calcium Carbonate Suppliers & Bulk Manufacturers

Available Forms: Tablet

Available Strengths: 500–1000 mg elemental calcium

Reference Brands: Tums, Oscal(US); Osteocare(EU); Caltrate®(US & EU)

Category: Women's Health

Top brands like Tums®, Caltrate®, Osteocare®, and Calcium Sandoz® offer calcium carbonate tablets with strengths from 500 mg to 1000 mg elemental calcium. Available as chewable, coated, and effervescent tablets, these products support bone health and osteoporosis prevention in women. Trusted across US and EU markets, they ensure high bioavailability and compliance for women’s health clinics, pharmacies, and hospitals.

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Product Description: Calcium Carbonate Tablets play a vital role in women’s health, especially for postmenopausal osteoporosis prevention and bone strength maintenance. Providing essential elemental calcium (500 mg to 1500 mg), these supplements support healthy bones during hormonal changes in women. Available in chewable, coated, and standard tablet forms, they are manufactured by leading GMP-certified pharma companies across the US and EU. Women’s health clinics, pharmacies, and hospitals rely on these tablets for effective calcium supplementation to reduce fracture risk and improve overall bone health. Trusted by healthcare providers, these tablets ensure high bioavailability and patient compliance.

Calcium Carbonate — third party manufacturing & bulk supply

Calcium Carbonate is available through PharmaTradz for wholesale and bulk supply as well as on a third party (contract) manufacturing basis. Buyers sourcing this product generally take one of three routes:

Wholesale / bulk supply Stock or scheduled supply from an existing manufacturer. The fastest route where the product is already registered in your market.
Third party manufacturing Manufactured to your specification and packed under your own brand and label — suits distributors and brand owners building a portfolio in their market.
Dossier licensing Where a CTD, EU-CTD or ACTD dossier exists it can often be licensed for filing in your name, compressing market entry from years to months.

What to include when you enquire

  • Destination market — determines which manufacturers hold the right site-level approvals
  • First order quantity and estimated annual volume
  • Whether you need a registration dossier or the product is already registered
  • Packaging, labelling and language requirements
  • Incoterms and required shelf life

Indicative minimum order quantity

Calcium Carbonate is supplied as Tablet — an oral solid dosage form, so the indicative MOQ is 200,000 units. Actual MOQ is confirmed by the allocated manufacturer against your pack presentation and destination market. See full supply terms for dossier formats, market availability and shelf life.

Manufacturers of Calcium Carbonate listed on PharmaTradz hold site-level approvals across WHO-GMP, EU-GMP, USFDA, ANVISA and TGA, verified at onboarding. Narcotic drugs and controlled substances are supplied strictly against valid import and export permits issued by the competent authorities.

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Frequently Asked Questions

Calcium Carbonate is listed as Tablet in 500–1000 mg elemental calcium. Further strengths and pack presentations are confirmed with the manufacturer at RFQ stage.

Calcium Carbonate is referenced against Tums, Oscal(US); Osteocare(EU); Caltrate®(US & EU). Reference brands are shown for identification only and remain the property of their respective trademark owners.

Calcium Carbonate is catalogued under Women's Health on PharmaTradz. Related products within the same category are listed at the foot of this page.

Submit an RFQ stating your destination market, required quantity and whether you need stock supply, third party manufacturing or dossier licensing. Matched suppliers respond with pricing, MOQ and lead times.

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