Capsules and tablets: Colorcon combines lubrication and flow in a new excipient

Supplement reproducibility also depends on ingredients that do not lead the product’s marketing. Before a tablet reaches a consumer, a blend must flow, fill the intended spaces and pass through equipment predictably. This is the role Colorcon assigns to Nutracore LFP, introduced on 20 October for nutraceutical capsules and tablets.

The initials stand for Lubricate, Flow and Press. According to the company, the product can be added directly during manufacturing, removing the need for sifting, pre-blending or rework. The announcement describes process simplification; it does not supply a savings percentage applicable to every formulation.

Three functions in one proposal

For capsule filling, the declared aim is smooth powder flow, consistent fill weight and content uniformity. For tableting, Colorcon describes easy ejection and strong tablets with rapid disintegration. These properties need separating: consistent weight does not automatically establish uniform active-ingredient content, just as a robust tablet does not establish release or bioavailability.

The operational problems mentioned — rat-holing in hoppers, manual interventions and machine shutdowns — also depend on specific manufacturing conditions. Assessing their frequency before and after a change requires a defined blend, line parameters and comparison criteria. The source does not publish a complete numerical dataset from which to reconstruct that comparison independently.

The formulation needs its own test

For a manufacturer, the proposal can guide an application test comparing the existing and modified formulations, with composition, excipient quantity and operating conditions clearly documented. Assessment should then follow the relevant product outcomes, from uniformity to mechanical strength and disintegration. The interactive diagram separates those questions without assigning the ingredient measured performance that the announcement does not document.

Colorcon describes the product as suitable for a label featuring recognisable ingredients. That expression belongs to the supplier’s presentation. It does not replace specifications, applicable documentation and a check of destination-market requirements. The announcement adds an industrial design option; the practical advantage still needs establishing in the recipe and on the line that will use it.

Editorial note. This content is intended for industry professionals. It does not constitute medical advice, therapeutic guidance or regulatory advice. Read our editorial method.