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Grape Seed Extract is a botanical extract obtained from the seeds of Vitis vinifera L., commonly known as the grapevine. Grape seeds contain naturally occurring polyphenolic compounds, including proanthocyanidins, which are important characteristic constituents of many grape seed extract products.
ApexChemBio offers Grape Seed Extract for B2B ingredient sourcing and formulation development. Depending on the selected grade, product specifications may include different proanthocyanidin or OPC content levels, appearance, particle size, and analytical requirements.
Grape Seed Extract Powder is commonly considered by dietary supplement manufacturers, nutraceutical companies, botanical ingredient distributors, and other businesses seeking plant-derived raw materials.
Key Features of Grape Seed Extract
Product Name Grape Seed Extract
Botanical Name Vitis vinifera L.
Plant Part Used Grape seeds
Product Form Powder, subject to the selected grade
Characteristic Constituents Polyphenols and proanthocyanidins (OPCs)
Specification Options According to confirmed product grade and analytical requirements
Documentation: COA and relevant technical documents, subject to availability
Applications of Grape Seed Extract
1. Dietary Supplements
Grape Seed Extract is used as a botanical ingredient in dietary supplement formulations. Depending on the product specification and formulation requirements, it may be incorporated into capsules, tablets, powdered blends, and other supplement formats.
2. Nutraceutical Formulations
Nutraceutical manufacturers may evaluate Grape Seed Extract as part of multi-ingredient botanical formulations. The appropriate grade depends on the required proanthocyanidin content, analytical method, and intended finished product.
3. Functional Foods and Beverage Formulations
Selected grades may be evaluated for functional food and beverage applications. Before use, formulators should assess solubility, color, taste, stability, and compatibility with other ingredients.
4. Cosmetic Ingredient Formulations
Grape Seed Extract may be considered for suitable cosmetic formulations, subject to the ingredient grade, safety assessment, stability, and applicable cosmetic regulations in the destination market.
| Item |
Specification |
| Polyphenols or PAC |
90%, 95% and 98% |
| Appearance |
Fine Brownish powder |
| Odor & taste |
Characteristic |
| Particle Size |
99% pass 80 mesh |
| Loss on drying |
≤5.0% |
| Ash |
≤10.0% |
| Heavy Metals |
≤ 10 ppm |
| As |
≤ 2 ppm |
| Total Bacteria Count |
≤1,000 CFU/g |
| Mold & Yeast |
≤100 CFU/g |
| Salmonella |
Negative |
| E. coli |
Negative |
What Is Grape Seed Extract?
Grape seed extract concentrates polyphenolic compounds from grape seeds and is offered in several assay grades.
For grape seed extract grade selection, compare the material identity and analytical specification with the formulation requirements. The stated source and physical form distinguish this ingredient from related extracts, salts or blends. Use the matching technical sheet and batch COA to keep the selected material consistent from sample evaluation to commercial purchasing.
Grape Seed Extract Applications
● Capsules and tablets
Grape Seed Extract can be incorporated into capsule fills and tablet blends. The selected marker-compound grade and powder size guide ingredient weighing, blend preparation and purchasing specifications.
● Food and beverage development
Grape Seed Extract offers a botanical ingredient option for suitable food and beverage recipes. Evaluate its color, taste and dispersibility in the intended product before selecting the commercial grade.
● Multi-botanical blends
Combine the ingredient with complementary botanical extracts in suitable nutrition blends. Specify the assay basis and analytical method to keep each component identifiable when comparing suppliers.
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