Quality Assurance Of Haiyan
For thousands of years in china, herbs have been used to treat many acute and chronic conditions. Herbal formulas are taken in the form of teas, powders, pills, tinctures, or syrups. Ingredients are primarily of plant origin, and may include roots, bark, seeds, flowers, and leaves.
Botanicals and herbal extracts for medicinal usage contain various types of bioactive compounds. Haiyan’s top priority is ensuring the safety of our herb’s products. Herbs and herbal extracts’ quality standards including: the herb’s appearance, color and grain, taste, odor, mesh size, density, solubility, the assay of active ingredients, loss on drying, residue on ignition, heavy metal, pesticide residue, microbiological analysis, identification for possible adulteration content, etc. In order to comply with that quality standard, Haiyan has a strict supplier audit to ensure that all the products are compliance-oriented regulations for manufacturing, purchasing, and quality control.
Haiyan focusing on the botanical extract. Combining with experts who are familiar with Chinese herbal medicine, we will bring you the most comprehensive 100% pure nature herbs ingredients, and application solutions for the pharmaceutical, healthy supplement, cosmetic industries, veterinary medicine and other industries.
Our Testing Methods – Ensuring Quality at Every Step
Quality Control Of Botanical Ingredients
Testing to verify raw materials in botanical ingredients, medicinal herbs, herbal extracts, or natural products, and ensuring the finished products meet their label specifications are important steps to increase customer confidence in our brand.
To ensure our customer’s finished product formulation meets label claims, all of our raw materials will be tested before they were used in the finished blend. in addition to the batch records under our traceability system documents, Testing the raw material identities before out of our warehouse will help establish that the products being sold is a quality product.
- Manufacturing processes affect the quality of herbal ingredients.
- Manufacturers also must contend with the challenge that ingredients are sourced from diverse geographic locations.
- HPLC is designed to quantify and not to qualify.
- HPTLC can successfully confirm the presence of specific botanical ingredients in a finished product.
Finished Product Testing
Different types of identification methods, such as macroscopic, microscopic, organoleptic, thin-layer chromatography (TLC), high-pressure (HP) TLC, HP liquid chromatography (HPLC) and Fourier transform infrared spectroscopy, may be used to identify the genus, species and plant part. Each of these identity tests has advantages and limitations. In most cases, different methods must be combined to identify the plant species and plant part beyond a reasonable doubt. These tests include the following:
- UV/HPLC/UPLC-MS-MS to measure key bioactive ingredients.
- FFETTM (Fingerprint Full-Spectrum Extract Technology) to judge extract’s inherent quality
- AAS/ICP-MS to test heavy metals.
- GC-MS-MS to ensure safety by testing for the presence of pesticide residuals.
- Microbiological assays to screen for E. coli, salmonella and various other possible bio-contaminants such as molds or yeasts
Ingredients Traceability
This system has a strict policy to ensuring the highest quality genuine raw materials warehousing, which guarantees consistent quality, and it is also have a documents control procedures to ensure proper products is shipped to meet your unique needs, and its accurate data enable us to provide the qualified products to our clients or promptly feedback to customers’ demand.
The below documents are involved:
- Test HPLC, UV, GC, Titration and AA independently
- Physical & Herbal ingredients test
- Pesticides residue & Heavy metals test(As,Pb,Cd,Hg)
- Solvents residue & Microbiologic test
- Aflatoxin & PPSL test
- PAHs & Organic ingredients test
With the responsible attitude towards the products, Haiyan provides 100% pure natural Botanical Extracts in terms of plant resource. Depends on the different application fields, all the herbal ingredients are produced by appropriate processes, which are fully suitable for extracting and preserving active ingredients.
Plant extracts is a kind of extraction and separation process through physical or chemistry in order to get the active ingredients of “Phyto chemical” derived from the herbs.
In order to maintain active ingredients’ comprehensive quality stability, all the extracting process is recorded & analyzed.
The active ingredients quality varies a lot based upon their variety, growing conditions, growth age, used party, preparation method, stock conditions, etc., it all affect the bioactive components in it. In order to ensure a consistent and stable extracts quality, it’s essential to analyses the extracting process.
- Preservative-free
- Natural solvents
- Plant-origin carriers
- No petroleum derivatives
Selected the herbs Raw Materials rich in active ingredients by various sample test to extract.
Priority to local manufactures next to the herb’s origin
Plants controls for quality and traceability
Supply Chain Capability
We have a professional team of botanical extracts, and we have abundant plant resources in China. We know the function, application and test method of each herb. Therefore, we can match the most suitable products for you quickly and offer the best price.
- With over 3000 products ready stock ingredients, including botanical extracts, supplements and biochemical items.
- The domestic stock can ensure that your delivery needs can be met at any time, and it can also ensure that the quality of the samples you get matches the final product you receive.
- R&D and production of customized products by customers’ requirements.
- Meet customers’ special requirements for water solubility, color and purity of products.
All of our ingredients are manufactured under certified factory, and it is under quality management beginning from plant seeds selection, cultivation, harvest, and manufacturer.
