NutraSeal offers GMP‑certified contract manufacturing of hard liquid capsules, using proprietary double‑band sealing and NutraSperse™ technology to provide superior liquid containment, oxygen barrier, and moisture protection. The service includes custom formulation development, safety assessment, and a catalog of over 110 pre‑formulated stock capsules, with real‑time process control and certifications such as Organic, Kosher, and MSC for reliable, compliant production.
Funding
Funding not disclosed
Founders
Product
Problem
Manufacturers of dietary supplements often struggle to encapsulate liquid, moisture‑sensitive, or poorly soluble ingredients because hard liquid capsule production requires specialized equipment, precise process control, and expertise that many contract manufacturers lack.
Solution
NutraSeal provides a GMP‑certified contract manufacturing service that specializes in hard liquid capsules, using proprietary double‑band sealing and NutraSperse™ technologies to ensure high‑quality containment and stability of liquids and semi‑solids. The company offers end‑to‑end support, from custom formulation development and ingredient safety assessment to large‑scale production, drying, and bottling. Its advanced process monitors gelatin temperature, ribbon thickness, seam width, and fill quantity in real time, delivering capsules with enhanced oxygen barriers and moisture protection. Clients can also select from a catalog of over 110 pre‑formulated “house” capsules or request custom shapes, colors, and sizes. All products are produced in a US‑based facility that holds Organic, Kosher, MSC, and other industry certifications, ensuring regulatory compliance and consistent product quality.
Target Audience
Primary customers are dietary supplement brands, nutraceutical companies, and contract manufacturers seeking a reliable partner for hard liquid capsule formulation and production.
Features
- Double‑band hard liquid capsule sealing and NutraSperse™ technology for superior liquid containment and oxygen barrier performance
- GMP, Organic, Kosher, and MSC certifications guaranteeing compliance with major regulatory standards
- Real‑time process control of gelatin temperature, ribbon thickness, seam width, and fill quantity for consistent capsule quality
- Custom formulation services including ingredient safety evaluation, clinical support, and tailored capsule shapes, colors, and sizes
- Extensive catalog of 110+ stock formulations with low minimum order quantities for rapid market entry
- In‑line drying systems for oil‑based capsules and standard tumbler dryer/tunnel options for non‑oil formulations
- Scalable production capacity to accommodate both small‑batch and high‑volume orders