In the competitive nutraceutical and functional food markets, the effectiveness of a product is no longer defined by the raw ingredients alone, but by how efficiently they are delivered to the body. As a specialist in "Active Substance Carrier Systems," we offer three world-class delivery platforms: Liposomal, Micropellets, and Plant-Derived Exosomes.
While all three technologies aim to maximize Bioavailability, they differ significantly in their structural engineering, particle size, and release profiles. Understanding these differences is the key to selecting the right technology to enhance your product’s efficacy and market value.
Structure: Spherical vesicles composed of a phospholipid bilayer, mimicking the structure of human cell membranes.
Core Advantage: Exceptional amphiphilic compatibility. It can encapsulate both hydrophilic (e.g., Vitamin C) and lipophilic (e.g., Curcumin) compounds, protecting them from degradation and allowing for direct "membrane-to-membrane" absorption.
Best For: Products requiring maximum absorption rates and gastrointestinal protection.
Structure: Solid spherical granules (0.1mm–2.5mm) featuring a multi-layered functional coating.
Core Advantage: Engineered for Stability and Controlled Release. Micropellets provide a steady release profile (8–12 hours), preventing "blood level spikes" and ensuring consistent nutrient levels. Their superior flowability makes them the gold standard for hard capsule filling.
Best For: Brands focusing on sustained-release formulations (e.g., Sustained-release Iron, Melatonin, or Vitamin C).
Structure: Natural extracellular vesicles (30nm–150nm) containing native plant proteins and signaling factors.
Core Advantage: Targeted Nano-Delivery. As the next evolution of liposomes, exosomes have a smaller particle size for deeper penetration. They carry natural signaling molecules that facilitate superior cellular uptake and bio-activity.
Best For: Premium anti-aging, dermal repair, and high-end bioactive supplements where targeted delivery is paramount.
| Feature | Liposomal | Micropellets | Plant-Exosomes |
| Particle Size | 50nm – 200nm | 0.1mm – 2.5mm | 30nm – 150nm |
| Primary Function | Solubility & Absorption | Sustained/Controlled Release | Targeting & Deep Penetration |
| Bioavailability | Very High | Balanced & Stable | Premium High |
| Stability | Good (Heat Sensitive) | Excellent (Solid Stability) | High (Nano-stabilized) |
| Ideal Format | Liquids, Softgels, Drops | Hard Capsules, Sachets | Cosmetics, Functional Foods |
High Concentration & Instant Absorption: Choose Liposomal (e.g., Liposomal Glutathione).
Long-lasting Effect & Compliance: Choose Micropellets (e.g., 12-hour Sustained-release VC).
Cellular Repair & Bio-Signaling: Choose Plant-Derived Exosomes (e.g., Ginseng Exosome for skin rejuvenation).
We provide more than just ingredients; we provide certified delivery solutions:
Full Certifications: Our facilities are ISO9001, HACCP, FDA, GMP, ISO22000, and HALAL certified.
Customized Engineering: Our R&D team can customize wall materials (e.g., Phospholipids, Zein, or HPMC) based on the molecular properties of your active ingredients (e.g., Quercetin vs. Resveratrol).
Proven Scalability: Supporting everything from lab-scale pilot runs to 500L/1000kg industrial mass production.
Scientific Innovation: We hold multiple patents in nano-delivery and micro-encapsulation.
Cost-Efficiency: We provide 5–20% more competitive pricing while maintaining or exceeding industry bioavailability standards.
Global Reliability: Consistent stock and rapid international logistics ensure your supply chain remains uninterrupted.
Ready to enhance your products with our high-quality delivery technologies (Liposomal, Micropellets, or Exosomes)?
Please note that our products and services are intended for commercial and industrial use only. Contact our sales team today to discuss your business needs, request a sample, or get a detailed quotation.
Email: info@keepingredients.com
WhatsApp: +86 17396654828
Phone: +86 13484914978
