Perilla Leaf Extract

Perilla Leaf Extract – Premium Plant-Based Rosmarinic Acid Powder for B2B Formulation

Perilla Leaf Extract​​​​​​​ is a standardized botanical powder derived from the leaves of Perilla frutescens (Lamiaceae family), produced via plant extraction method with rosmarinic acid as the active quality indicator. Available at a 10:1 concentration ratio (customizable), it presents as a brown-yellow to brown-green powder that is easily soluble in water. Detected by HPLC and certified under ISO9001, GMP, FDA, Kosher, and Halal standards, this extract originates from China with an MOQ of just 1 kg. OEM/ODM services, multiple trade terms, and sufficient stock for fast delivery make it an efficient sourcing choice.

What Is Perilla Leaf Extract and Where Does It Come From?

Perilla frutescens is a fragrant herb with a long history in Asian cooking and botany. The leaves are gathered and processed through a normal plant extraction method. This concentrates the naturally occurring polyphenolic chemicals inherent in the plant.

The main phenolic acid marker used to evaluate the quality of the extract is rosmarinic acid . It is a water soluble chemical well known in the botanical sector for its function in quality standardisation.

The end product is a fine powder with a brown-yellow to brown-green colour. It has good water solubility, which allows it to be very compatible with a variety of liquid and solid formulation types.

Key Product Characteristics

The extract's physical and chemical characteristics provides formulation flexibility. The powder form enables accurate dosing and constant mixing performance for dry-blend and liquid applications.

Rosmarinic acid is thermally stable, and standardised versions can tolerate processing temperatures of up to about 120°C, relevant to functional beverage pasteurisation and some points in food manufacture.

The extract operates well for liquid based applications in slightly acidic conditions (pH 3.0-5.5). Alkaline state may change the structure of the polyphenol and pH of the formulation should be considered during product development.

Technical Specifications

Quality Control and Testing Standards

Every batch is quantified for rosmarinic acid by HPLC to ensure potency uniformity. This ensures that every delivery leaves the facility to the specified standard.

The heavy metal screening is performed using ICP-MS technology and includes lead, arsenic, cadmium and mercury, satisfying the safety standards needed by the major worldwide markets. GC-MS pesticide residue assessment of 400+ chemicals is essential for organic-certified exports.

Control of solvent residue ensures that ethanol levels are far below ICH limits. In addition, we employ thin-layer chromatography (TLC) to authenticate the species and ensure the identity of Perilla frutescens and protect your supply chain from botanical adulteration.

Application Scenarios

This Perilla Leaf Extract is a great fit for B2B purchasers producing items in a number of rising industry segments.

Functional beverages and solid drinks: The water-soluble, heat-stable powder blends cleanly into ready-to-drink formulas and quick drink mixes. It remains clear and sediment free through HTST pasteurisation procedure.

Dietary supplements: It can be encapsulated or combined with other botanical ingredients as herbal capsules, tablets and sachets that highlight the natural plant polyphenol content.

Natural food ingredients: Edible plant origin and extensive history in Asian culinary culture make it a respectable ingredient for mixes for seasoning, herbal teas and botanical powder products.

Herbal formulation blends: It blends well with other botanicals such as ginger, mint, liquorice and lemon to help in developing clearly Oriental herbal product lines.

Why Choose Herbcosher as Your Supply Partner?

Shaanxi Herbcosher Phychemistry Co.,Ltd. is engaged in phytochemical research and development and manufacture for more than 20 years. Ongoing technical growth and quality improvement are supported by academic ties with Northwest A&F University and Northwest University.

The plant has contemporary extraction lines and a warehouse of 4000-5000 m2, enabling us to fulfilll big orders in 15 working days. OEM and ODM services: unique formulas, dosage forms (powder, liposome, microcapsule), branded packaging – third-party testing reports available for compliance documentation.

We export our products to over 30 nations. You can select from different shipment modes (air, sea, train) and variable trade terms (EXW through DDP) to fit your logistics to your real procurement needs.

Packaging

Standard packaging is offered in 10kg and 20kg specifications. Support custom packaging private label or ODM projects. All packaging is designed to maintain product integrity in overseas transportation.

FAQ

Q: Why is rosmarinic acid employed as a quality marker for this extract?

A: Rosmarinic acid is a typical phenolic acid ingredient in the leaves of Perilla frutescens. It is recognised as a dependable marker for the consistency and quality of extracts in the botanical extract sector.

Q: Does the powder keep the unique Perilla flavour?

A: Powdered extract usually has a milder aroma than fresh leaves, as some of the volatile chemicals are eliminated during processing. The strength of the aroma depends on the exact extraction settings.

Q: What is the recommended pH range for liquid formulations?

A: The highest performance of the extract is in slightly acidic circumstances (pH 3.0 to 5.5). Polyphenol structure is destroyed in alkaline settings, which should be avoided in formulation.

Q: Can the specification be tailored to specific applications?

A: Yeah. The usual ratio is 10:1, however the OEM/ODM program can provide customised parameters. Please share the information of your desired application with the technical team.

Q: What documentation is available to support the regulatory filing?

A: We can provide HPLC test reports, heavy metal and pesticide residue reports, third-party testing certificates, and compliance documents for ISO9001, GMP, FDA, Kosher, and Halal.

Q: What's the minimum order quantity and the packing?

A: The minimum order is 1kg. Available package sizes are 10 kg and 20 kilogram. We can negotiate custom packaging arrangements depending on order volume.

Contact Us

Ready to source Perilla Leaf Extract for your next formulation? Send your inquiry to info@herbcosher.com — samples and custom quotes available.