All-natural enteric release, taste/odor masking, stability enhancement, and improved gloss and appearance.

These specialty excipients were developed Pace formulation scientists to solve unique coating problems for pharmaceutical and dietary supplement products. Our products improve film coating performance, simplify coating operations, and reduce process times and cost.

MarCoat™ 125N is a natural, aqueous solution, specifically designed to solve problems associated natural ingredients in dietary supplements. MarCoat™ 125N can be used in clear or pigmented coating systems at high solids levels providing decreased processing times and superior performance.

For more information please call us at: (610) 279-7450 or send us a message to request a sample.


  • Taste & Odor Masking
  • Seal Coating
  • “Bleed Through” Prevention
  • Stability Improvement
  • Moisture Transmission Prevention
  • Immediate Release Coating
  • Enhancement of Tablet Elegance


  • Organic Solvent Free
  • Compatible with Other Coating Systems
  • Widely Accepted, GRAS Ingredients
  • Provides a High Gloss Film
  • Improves Film Adhesion
  • Low Viscosity

MarCoat™ is based on a dewaxed and decolorized shellac (dewaxed orange shellac) refined in a solvent extraction process. During this process, the color is reduced by activated carbon. The chemical structure of shellac is not modified during the purification process.