What is Bilberry Berry Extract?
Bilberry Berry Extract is a highly concentrated fruit extract from the fruit of Vaccinium myrtillus, the Vaccinium small dark-blue fruit native to Europe and closely related to the blueberry. This extract is valued for its rich anthocyanin content- powerful antioxidants, which protect the eyes and the circulation, and protect the cells globally. Commonly obtained via extraction means using water or ethanol, the Bilberry Extract is given a level of anthocyanins to guarantee potency and consistency. It is utilized regularly in the composition of dietary supplements, functional beverages, and skincare products because of its potential benefits in terms of visual performance, vascular health, and oxidative stress management. A fine, dark violet to purple powder, it is highly appreciated for its consistency and solubility, as well as for its wide use in health-oriented formulas. Reputable suppliers provide stringent quality and meet international safety and purity standards, making it a trusted ingredient by manufacturers in the nutraceutical and functional food sectors.
COA
| Item | Specification | Result |
| Appearance | Dark purple fine powder | Conforms |
| Odor & Taste | Characteristic, slightly tart | Conforms |
| Identification | Positive | Positive |
| Assay (Anthocyanins) | ≥25.0% | 25.70% |
| Mesh Size | ≥95% pass 80 mesh | Conforms |
| Moisture Content | ≤5.0% | 3.80% |
| Ash Content | ≤5.0% | 2.10% |
| pH (1% solution) | 3.0–5.0 | 4.2 |
| Bulk Density | 0.35–0.65 g/mL | 0.51 g/mL |
| Heavy Metals | ≤10 ppm | <5 ppm |
| Lead (Pb) | ≤2 ppm | 0.6 ppm |
| Arsenic (As) | ≤1 ppm | 0.2 ppm |
| Cadmium (Cd) | ≤1 ppm | <0.2 ppm |
| Mercury (Hg) | ≤0.1 ppm | <0.01 ppm |
| Total Plate Count | ≤1,000 cfu/g | <100 cfu/g |
| Yeast & Mold | ≤100 cfu/g | <10 cfu/g |
| E. coli | Negative in 1g | Not Detected |
| Salmonella | Negative in 25g | Not Detected |
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Main Ingredients
1. Anthocyanins
Anthocyanins – the richest and most bioactive flavonoids in bilberries – are responsible for the berries' intense purple hue, and they make for powerful antioxidants. They help to support the functioning of the eye, strengthen the capillaries, and fight oxidative stress.
2. Flavonols
They include substances such as Quercetin and Myricetin, which support anti-inflammatory and vascular health functions. They cooperate with anthocyanins to increase the overall antioxidant ability.
3. Tannins
Although available in lower concentrations, tannins enhance the astringent flavor of bilberry and address gut health by regulating microbial activity and producing tissue-tightening effects.
4. Phenolic Acids
These include chlorogenic, followed by caffeic acid, which also offer antioxidant and anti-inflammatory support to the body, providing defense in cellular defense and metabolic wellness.
Product Specifications of Kingsci
Wrapped in a host of standardized specifications, our Bilberry Fruit Extract is available with different anthocyanin content ranging from 5% to 25% to suit formulation demand across the nutraceutical, functional food, and cosmetic platforms. Obtained from premium quality Vaccinium myrtillus berries through sophisticated solvent extraction and purification methods, the same would commonly be available as a finely ground, deep purple colorable forming powder that is well soluble, stable, and odorless. Every batch is tested with a great deal of attention to conformity, cleanliness, and ability to conform to international quality standards. This extract suits any application related to the promotion of eye health, antioxidant support, and vascular function, and can be adjusted to suit the requirements of specific concentrations for capsules, tablets, powders, and liquid blends.
Why Anthocyanin Defines Bilberry Extract?
Bilberry Standardized Extract is most commonly labeled and classified according to its anthocyanin content, because anthocyanins are the major bioactive compounds that confer the extract's health benefits and functional properties. The strong flavonoid antioxidants that impart this family of berries with their distinctive deep blue-purple color are also very beneficial for their physiological effects, especially in helping to maintain good eyesight, improving microcirculation, and preventing cellular oxidative stress. The standardization of the extract with anthocyanin percentage ensures that manufacturers and formulators have similar efficacy, dosing accuracy, and product performance. It also provides an excellent quality marker for buyers and regulators, making anthocyanin content the most meaningful and scientifically relevant way to define and market Bilberry Extract across the global health and nutrition industries.
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Exhibitions
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