What is Hawthorn Leaf Extract?
Hawthorn Leaf Extract is a standardized botanical extract of the leaves of the species Crataegus through regulated extraction methods to focus on naturally occurring compounds, flavone glycosides (e.g., vitexin derivatives), and polyphenols. The leaf material, in contrast to fruit-based extracts, provides a unique phytochemical profile that enables manufacturers to diversify the positioning and formulation approaches in botanical portfolios. The process of industrial supply is usually in the form of a fine, free-flowing powder with specifications of the active markers, solvent residues, particle size, and purity, and is used in large-scale production with consistent performance. It is appreciated due to its flexibility in the formulation systems, which need to have plant-based ingredients that are stable with a well-defined standardization parameter. It is most likely to be used in compound botanical preparations, in solid dosage systems, and in powdered mixtures where the compatibility of active content and excipients is required. It can be incorporated into dry and liquid-based matrices; its relative neutrality and excellent dispersibility make it an appropriate ingredient to be integrated without having a substantial effect on the processing efficiency. The ingredient will also be beneficial to clean-label and plant-based product development trends, which will give manufacturers a choice to diversify beyond fruit-derived botanicals, but retain the same sourcing story within the same botanical genus.

COA
| Item | Specification | Method | Result |
| Appearance | Brown to Yellow-Brown Fine Powder | Visual | Conforms |
| Odor | Characteristic | Organoleptic | Conforms |
| Taste | Characteristic | Organoleptic | Conforms |
| Assay (Flavonoids) | 1.5–2.0% | UV | Conforms |
| Assay (Hyperoside) | 0.2–0.5% | HPLC | Conforms |
| Extract Ratio | 0.42 | TLC | Conforms |
| Particle Size | 100% Pass 80 Mesh | CP2020 | Conforms |
| Loss on Drying | ≤ 5.0% | CP2020 | Conforms |
| Ash Content | ≤ 5.0% | CP2020 | Conforms |
| Bulk Density | 0.40–0.60 g/ml | CP2020 | Conforms |
| Tapped Density | 0.60–0.90 g/ml | CP2020 | Conforms |
| Lead (Pb) | ≤ 2.0 ppm | ICP-MS | Conforms |
| Arsenic (As) | ≤ 1.0 ppm | ICP-MS | Conforms |
| Cadmium (Cd) | ≤ 1.0 ppm | ICP-MS | Conforms |
| Mercury (Hg) | ≤ 0.1 ppm | ICP-MS | Conforms |
| Total Heavy Metals | ≤ 10 ppm | ICP-MS | Conforms |
| Total Plate Count | ≤ 10,000 CFU/g | AOAC | Conforms |
| Yeast & Mold | ≤ 1,000 CFU/g | AOAC | Conforms |
| E. coli | Negative | AOAC | Conforms |
| Salmonella | Negative | AOAC | Conforms |
Looking for bulk supply or product details?
Request A Free Sample or Bulk Quote to get COA, pricing, and fast delivery options.
Features
Hawthorn Extract is typified by a specific phytochemical profile of flavone glycosides (e.g., vitexin and its derivatives) and polyphenolic compounds, which makes this extract have an active marker system that is measurable and controllable and can be used to be standardized in production. Physically, it is normally provided in the form of finely dispersible free-flowing powder, which has good dispersibility and moderate hygroscopicity. It can be easily blended, tableted, and encapsulated without much trouble during dry blending, provided it is handled properly. The extract is typically light yellow to brown in appearance and mild in nature with a slight herbal fragrance, which enables it to blend in with the formulations without greatly affecting the overall sensory profiles. When it comes to solubility, it has partial water solubility and enhanced performance in hydroalcoholic systems, which offers the flexibility to use both solid and liquid applications. Its flavonoid compounds behave not very sensitively to controlled temperature and pH, but long-term storage in high temperatures, intense light, or oxidative conditions can result in a slow degradation process; thus, storage and processing conditions are advisable. It can also be used in complex formulations, and its compatibility with usual excipients and other botanical extracts can be used to increase the dosage accuracy and batch-to-batch consistency of a product.
How to Store Properly?
1. Keep in Original Sealed Packaging
Keep the product in its original and sealed packaging to keep the barrier against external contaminants and exposure to the environment.
2. Store in a Cool and Dry Environment
Put the material in a controlled warehouse environment with low humidity and constant temperatures to avoid absorption of moisture and maintain flowability of the powder.
3. Avoid Direct Light Exposure
Avoid direct sunlight or strong artificial sources of light since long exposure can have an effect on the stability of sensitive botanical compounds.
4. Control Air Exposure During Use
Limit the number of times the product should be opened and the time of air contact during use in production to minimize the potential of oxidation and ensure the same quality.
5. Use Dedicated, Clean Storage Areas
Keep away from different locations with volatile substances or strong scents to avoid cross-contamination and guarantee the integrity of the product.
6. Implement FIFO Inventory Management
Use a first-in, first-out system whereby old batches are utilized first so that there can be consistency in production cycles.
7. Reseal Properly After Partial Use
In case the package is opened, make sure that Hawthorn Leaf Extract Powder is closely sealed or that it is transferred to similar containers of food-grade and airtight.
8. Monitor Storage Conditions Regularly
To make sure that internal quality standards are followed, introduce regular inspections of temperature, humidity, and the state of packaging.

Recommended Usage
In capsule systems, Bulk Hawthorn Leaf Extract is normally combined with such carriers as maltodextrin or microcrystalline cellulose in order to enhance the bulk density and flowability to provide uniform fill weight and reduce segregation in the high-speed encapsulation. In the case of tablet applications, pre-granulation (dry or wet) can be suggested to promote the compressibility and minimize such problems as capping or lamination, and the use of appropriate binders and disintegrants can ensure the structural integrity and predictable dissolution properties. The extract is normally dissolved or dispersed in liquid or semi-liquid systems in solvents that are based on hydroalcohol and glycerin to enhance solubility and dispersion, and homogenization or gentle agitation is used to create a stable and homogeneous matrix. In all forms, formulators tend to be sensitive to the particle size distribution, moisture content, and compatibility with other actives or excipients to maximize processing performance and stability of the end product, which allows scalable and reproducible manufacturing results.
Certificate

Factory

Exhibitions

Hot Tags: hawthorn leaf extract, China, manufacturers, suppliers, factory, wholesale, price, pricelist, quotation, bulk, in stock, KOSHER, ISO, HACCP







