Classification
Product TypeIngredient
Product FormPowder
Industry PositionNutraceutical Mineral Ingredient (Calcium Source)
Market
Calcium carbonate in India is used as a permitted chemical source of calcium in FSSAI-regulated health supplements and nutraceuticals, and is also listed for use as a food additive (INS 170(i)) and as an excipient (e.g., diluent/disintegrant) within relevant FSSAI compendia. India has substantial limestone resources across multiple states that underpin domestic calcium carbonate production, but import flows under HS 283650 remain significant. UN Comtrade data as presented by the World Bank WITS portal reports India imported HS 283650 calcium carbonate in 2024 (not supplement-specific) with major supplying origins including Vietnam, Egypt, and Malaysia. Market access for imported supplement ingredients and finished products hinges on FSSAI compliance (nutraceutical standards, contaminants controls, and labeling) and clearance via the Food Import Clearance System (FICS), with nutraceuticals/health supplements treated as high-risk and routed through designated points of entry.
Market RoleDomestic producer and consumer with significant imports; also an exporter in HS 283650 trade statistics
Domestic RoleInput mineral for nutraceutical/health supplement formulations and for permitted additive/excipient uses under FSSAI frameworks
SeasonalityNon-seasonal, year-round availability; supply dynamics are driven more by mining/processing capacity and logistics than by harvest seasonality.
Specification
Physical Attributes- India market entry commonly requires documentation demonstrating identity and fitness-for-use (e.g., certificate of analysis and label/ingredient details for imports) through FSSAI’s FICS process for regulated food/supplement consignments.
Compositional Metrics- For chemicals described in Indian Pharmacopoeia and used in foods, metal contaminant limits are linked to the applicable Indian Pharmacopoeia monographs under FSSAI contaminants regulations; import consignments may be subject to sampling/testing under FSSAI import clearance.
Grades- FSSAI health supplement/nutraceutical compliant calcium source (as applicable)
- Food additive/excipient use aligned with FSSAI compendium listings (as applicable)
Supply Chain
Value Chain- Limestone/calcite sourcing → grinding (GCC) or chemical precipitation (PCC) → purification & classification → packaging → ingredient distribution → nutraceutical/health supplement manufacturing → retail distribution of finished dose forms
Atmosphere Control- Moisture control and appropriate inner liners/desiccation practices are commonly used to reduce caking risk for fine mineral powders in storage and transport.
Shelf Life- Chemically stable; practical shelf-life is typically driven by packaging integrity and moisture management rather than microbiological spoilage.
Freight IntensityHigh
Transport ModeMultimodal
Risks
Food Safety HighNon-conformance on contaminant controls (notably heavy metals/metal contaminants) and identity/purity documentation for calcium carbonate intended for health supplements/nutraceuticals can trigger import clearance failure, delays, or rejection under FSSAI’s import clearance and contaminants frameworks (including Indian Pharmacopoeia-linked metal contaminant expectations for relevant chemicals used in foods).Use a qualified supplier with robust QC; obtain batch-specific CoA from an accredited lab where applicable; pre-check label/ingredient compliance; align test parameters and limits with applicable FSSAI standards and Indian Pharmacopoeia references before shipment.
Regulatory Compliance MediumHealth supplements/nutraceuticals are treated as high-risk for import and are permitted through designated points of entry with FICS processing; routing a consignment through a non-designated entry point can cause clearance delays or operational disruption.Plan shipment routing to a designated point of entry for high-risk categories; confirm port eligibility and FICS readiness with the customs broker before dispatch.
Documentation Gap MediumMissing or inconsistent import documentation (e.g., ingredient list, product label, end-use declaration, COO/BL/invoice/packing list) can lead to repeated queries, extended dwell time, and demurrage during FICS document scrutiny.Run a pre-shipment document checklist aligned to FSSAI’s Food Imports Manual and ensure label artwork and ingredient statements match the commercial documentation.
Logistics MediumBecause calcium carbonate is a bulk, freight-intensive powder, ocean and inland freight volatility and port congestion can materially change landed cost and extend lead times, especially when compounded by sampling/testing timelines during import clearance.Build lead-time buffers, diversify carriers/ports, and use contracts that clarify responsibility for demurrage/detention and quality holds.
Labor & Social- Occupational safety, health, and welfare risks in mining and mineral processing supply chains; India’s central mine safety regulator (DGMS) oversees occupational safety and health for persons employed in mines under the applicable legal framework.
FAQ
Is calcium carbonate an allowed source of calcium for health supplements and nutraceuticals in India?Yes. FSSAI’s compendium for the Health Supplements and Nutraceuticals framework lists calcium carbonate as a chemical source for calcium under the minerals section.
What documents are typically required to clear imported calcium carbonate-based supplement products or ingredients through FSSAI’s import system?FSSAI’s Food Imports Manual lists core documents such as the Bill of Entry, Country of Origin Certificate, Bill of Lading, FSSAI import license, invoice, packing list, ingredient list, product label, and an end-use declaration; additional documents (like a certificate of analysis) may apply depending on product specifics.
What HS code is commonly used for calcium carbonate in international trade statistics?At the HS 6-digit level, calcium carbonate is classified under HS 283650 (Carbonates; calcium carbonate) in the UN HS structure.