Parpati are thin, brittle mineral-herb sheets made by a classical melting-and-cooling technique.
Parpati are thin, brittle sheets prepared by a classical Rasashastra method that fuses purified minerals and herbs, then cools the molten mass on a defined substrate. Raasa Ayurveda manufactures five Parpati formulations under AYUSH licence A-4177/2009 and GMP certificate D-5755/09 at its Kanpur facility, supplying brand owners, distributors and Ayurvedic compounders across India.
The Ayurvedic pharmaceutical tradition classifies mineral-based medicines into several distinct forms. Bhasma are fine calcined powders produced through repeated incineration cycles. Pishti are cold-triturated preparations where minerals are ground with a liquid medium without applied heat. Parpati occupy a different position entirely: they are flat, sheet-like preparations produced by a melting-and-cooling technique. The Sanskrit root of the name suggests a wafer or thin disc, which accurately describes the product before it is powdered for dispensing or further processing.
Because Parpati contain processed minerals and some formulations involve mercury compounds, their manufacture is governed by Schedule T of the Drugs and Cosmetics Act and by AYUSH ministry guidelines for Rasashastra pharmaceuticals. A supplier must hold a valid AYUSH licence that explicitly authorises Ras-Rasayana production. Buyers placing bulk orders should always request sight of the current licence before committing.
The Rasa Tarangini is the primary text cited for Parpati methodology, though the Bhaishajya Ratnavali and Sharangdhar Samhita describe individual formulations as well. The classical process follows several defined stages.
Shodhana, or purification, comes first and is arguably the most critical step. Each mineral ingredient undergoes specific procedures that reduce its crude form, eliminate unwanted fractions, and render it suitable for further processing. The shodhana method differs by ingredient: sulphur, mercury, iron and copper each have their own classical protocols. This stage determines much of the safety profile of the finished preparation and is therefore the most scrutinised step in any GMP audit of a Rasashastra unit.
After shodhana, the prepared ingredients are combined in the ratios specified by the chosen classical text or the Ayurvedic Formulary of India. The mixture is subjected to controlled heat until it reaches a molten or semi-molten state. The practitioner then pours or spreads this mass onto a prepared substrate, which allows it to cool and set into a thin, even sheet. The substrate, traditionally dried banana leaf or a bed of cow dung ash, absorbs moisture and shapes the surface texture of the finished product. Classical texts specify which substrate suits which formulation, and a compliant manufacturer follows these specifications, not informal variations.
The Ayurvedic Formulary of India lists several Parpati preparations that have passed scholarly and regulatory review. Among the most widely recognised are Ras Parpati, Panchamrit Parpati, Swarna Parpati, Tamra Parpati and Lauh Parpati. Each is defined by its primary mineral constituent and the herbs and adjuvants that accompany it in the classical formula.
Raasa Ayurveda carries five formulations in the Parpati category as part of its 339 classical Shastrayoga range spanning 13 product categories. Brand owners building a classical Ayurvedic product line should confirm that their supplier's formulation follows a recognised text or formulary reference rather than a proprietary variant. This matters both for regulatory labelling compliance and for the trust a classical name carries with informed buyers.
Mineral-based preparations demand a thorough certificate of analysis covering several parameters. Loss on drying establishes the moisture content of the powdered sheet after the substrate has been removed. Ash value, both total and acid-insoluble, confirms that the mineral fraction falls within the expected range. Heavy metals analysis covering lead, arsenic, mercury and cadmium is mandatory under current regulatory expectations for mineral Ayurvedic preparations, and results must appear on the batch-specific certificate.
Microbial limit tests verify total aerobic count and confirm the absence of specified pathogens. A buyer should always request the certificate of analysis for the specific batch they receive, not a generic or undated document. Raasa Ayurveda provides a certificate of analysis with every consignment and offers samples before any bulk commitment, allowing quality verification at the buyer's own laboratory before full orders are confirmed.
Brand owners who wish to carry Parpati formulations without establishing their own Rasashastra production unit can access them through contract manufacturing. A GMP-certified manufacturer holding a Ras-Rasayana AYUSH licence handles shodhana, heat processing, finishing and quality release. The buyer specifies the formulation name, pack size and required quantity; the manufacturer advises on what determines scheduling and the minimum commitment that makes a production run viable.
For those building a broader classical range, a bulk supply arrangement covering multiple formulations can be more efficient than separate procurement runs. Distributors serving export markets should discuss documentation requirements with their supplier early in the process, since mineral-based Ayurvedic products may attract additional scrutiny at import customs in some jurisdictions. A supplier experienced in cross-border Ayurvedic supply can advise on the documentation typically requested, though buyers should seek independent legal advice for their specific destination.
A thorough evaluation of a Parpati supplier addresses several specific points. Does the AYUSH licence explicitly list Ras-Rasayana among permitted categories? Is the GMP certificate current, and what is its expiry date? Which edition of the Ayurvedic Formulary of India does the supplier follow for each product? What in-process controls govern the shodhana stage? Which accredited laboratory conducts heavy metals analysis, and are the test reports third-party or in-house? Are batch records available for review on request?
A compliant, experienced manufacturer answers these questions readily and welcomes the scrutiny. Difficulty in providing clear answers is itself a signal worth noting.
For enquiries about Parpati formulations, sample availability and supply arrangements, contact Raasa Ayurveda at its Kanpur facility: raasaayurveda@gmail.com or +91 9415128217. With seventeen years in Ayurvedic manufacturing and a documented range of classical formulations, the team can walk you through options, documentation and batch scheduling.
Bhasma are fine powders produced by repeated calcination cycles. Parpati are sheet-like preparations made by melting purified minerals and herbs together, then cooling the molten mass on a substrate such as banana leaf. The finished sheet is then powdered. The processing method, not just the ingredient, defines which category a preparation belongs to.
To manufacture Parpati you need an AYUSH licence covering Ras-Rasayana. To sell or distribute a finished branded product, you need the standard Ayurvedic drug licence for your state. If you source finished Parpati from a licensed contract manufacturer, that manufacturer holds the production licence; your requirement is the distribution or wholesale licence appropriate to your business type.
A certificate of analysis is a batch-specific document confirming that analytical tests were performed and results meet the specification. For Parpati it should cover loss on drying, ash value, heavy metals (lead, arsenic, mercury, cadmium), microbial limits and any organoleptic or identification parameters specified in the Ayurvedic Formulary of India for that formulation.
Parpati can be exported but mineral-based Ayurvedic preparations sometimes face additional scrutiny at the destination. Exporters typically need a certificate of analysis, AYUSH manufacturing licence copy, GMP certificate, FSSAI or applicable food-safety documentation, and commercial documents such as invoice and packing list. Requirements vary by destination country, so buyers should verify with their import-clearance agent.
Raasa Ayurveda, 49/72-A, Naughara, Kanpur 208001, Uttar Pradesh, India. Telephone +91 9415128217. Email raasaayurveda@gmail.com.