Model NO.OS-DE-L05
Application FormTablet, Capsule
ApplicationFood, Health Care Products, Medicine
StatePlant Oil
Extract SourceRosemary Leaf
TypeHerbal Extract
FormOil
PartLeaf
Extraction TypeSolvent Extraction
Main IngredientCarnosic Acid
Rosemary Extract
Rosemary Extract is a natural, high-purity ingredient sourced from premium planting bases, standardized with potent bioactives like rosmarinic acid (tested via UHPLC). It offers powerful antioxidant, anti-inflammatory benefits and acts as a natural preservative alternative. Versatile for cosmetics, food, supplements, and pharmaceuticals, it's safe (medicinal-edible grade), stable (24-month shelf life), and backed by rigorous quality control and global service support.
Our facility is a technology-driven innovation and green manufacturing-oriented producer. Through multiple agricultural planting bases, two internationally standardized production facilities, and a technical research institute, we provide natural raw materials for food and pharmaceutical industries. Adhering to the principles of promoting human health and ecological environmental friendliness, we continuously research and manufacture technically advanced, natural, effective, and safe products.
We currently operate a 15,000-square-meter extraction workshop equipped with a complete production system including extraction, concentration, purification-separation, and power subsystems. With an annual processing capacity of 5,000 tons of medicinal raw materials, the R&D and Quality Management Department is equipped with full-suite analytical instruments such as atomic absorption spectrometers, gas chromatography-mass spectrometry (GC-MS), ultra-high performance liquid chromatography (UHPLC), and microbiological detectors.
Frequently Asked Questions
Have your extracts been tested before delivery?
Absolutely! Every extract is tested in our laboratory using HPLC and UV tools. Many large-volume customers also conduct independent testing to confirm purity and potency.
Can you customize testing protocols for specific standards like USP or EP?
Yes, we can adapt our testing methods to meet USP, EP, or IP requirements. Simply provide your specific standard details, and we will align our protocols accordingly.
What is the shelf life of your extracts and how should they be stored?
The typical shelf life is 24 months in sealed containers. We recommend storing them below 25°C (77°F) with humidity under 60% RH, away from direct light.
What applications are these extracts suitable for?
Our Rosemary extracts are medicinal-edible grade, making them ideal for food preservation, health supplements, cosmetics, and pharmaceutical formulations.
Why choose your products over other suppliers?
We have been dedicated to research and development since 2006. We operate a 1-million-level purification standard production line and maintain a R&D/Quality team that makes up 35% of our workforce.
What payment and delivery terms do you accept?
We accept various terms including FOB, CIF, EXW, DDP, and DDU. Accepted payment methods include T/T, L/C, Credit Card, and PayPal in multiple currencies such as USD, EUR, and CNY.
Debaoyi Natural Plants
