What is Bilberry Extract?
Bilberry extract (Vaccinium myrtillus L.) are a dark blue fruit, similar in appearance to blueberries but are smaller, softer and darker.Research studies indicate that a compound in bilberries, anthocyanosides, appear to promote blood vessel strength which could have protective properties against forms of retinal damage in people with diabetes.
Bilberry extract has become one of the most widely-used supplements in the world for maintaining normal vision, improving micro circulation in the eye and for relieving tired eyes. A number of studies have also demonstrated the powerful action of anthocyanosides in this supplement.
Bilberry extract powder is ideal for a variety of applications including dietary supplements and functional foods. Bilberry powder is high in s, are a good source of flavonoids and possess properties.
Some people use bilberry for conditions of the heart and blood vessels including hardening of the arteries (atherosclerosis), varicose veins, decreased blood flow in the veins, and chest pain.
Bilberry is also used for chronic fatigue syndrome (CFS), hemorrhoids, diabetes, osteoarthritis, gout, skin infections, gastrointestinal (GI) disorders, kidney disease, and urinary tract infections (UTIs).

Bilberry Extract manufacturer Specification
| Parameter | Specification |
| Product Name | Bilberry Extract |
| Botanical Name | Vaccinium myrtillus L. |
| Active Ingredient | Anthocyanidins ≥25% (test method UV) |
| Anthocyanins ≥36% (test method HPLC) | |
| Appearance | Dark purple powder |
| Plant Part Used | Fruit |
| Extraction Solvent | Ethanol and water |
| Assay Method | HPLC, UV |
| Mesh Size | 80 mesh |
| Moisture Content | ≤ 5% |
| Ash Content | ≤ 5% |
| Heavy Metals | Lead (Pb) ≤ 2 ppm; Arsenic (As) ≤ 1 ppm; Cadmium (Cd) ≤ 1 ppm |
| Microbial Contamination | Total Plate Count ≤ 10,000 cfu/g |
| Yeast and Mold ≤ 100 cfu/g | |
| E. Coli: Negative | |
| Salmonella: Negative | |
| Solubility | Soluble in water |
| Application | Dietary supplements, food additives, beverages, cosmetics |
| Certification | GMP, ISO, Non-GMO, Kosher |
| Storage Conditions | Store in a cool, dry place, away from direct light |
| Shelf Life | 2 years |
| Packaging | Packed in airtight containers, 25 kg drums or customized packaging |
| Country of Origin | Europe |

Bilberry Extract Benefits
1. They lower inflammation
Bilberry extract are believed to fight inflammation, says Jamie Bacharach, DiplAc, a licensed herbal medicine practitioner and acupuncturist at the Acupuncture Jerusalem Clinic. This is likely thanks to their high concentration of s, aka compounds that fight inflammatory damage from free radical compounds. One small study found that taking 300 milligrams of anthocyanins-plant compounds with properties-extracted from bilberries and black currants over a three-week period helped reduce levels of several inflammatory biomarkers.
2. They can support cardiovascular health
Since bilberry fruit extract are rich in s, they also may support heart health. "They offer polyphenol anthocyanins, phytochemicals that provide the rich blue color, but also are linked to improved inflammatory responses," says Jones. Those compounds may also prevent blood clotting, as well as help lower blood pressure, adds Bacharach-which not only promotes heart health but also reduces the risk of heart attack and stroke. "However, [bilberries] are most often consumed as an extract in supplement form, which increases potency of the s," Jones says-meaning that just eating the straight berries might not be as protective.
3. Bilberries are good for your eyes
Bilberry Extract can support eye health and aid in ocular circulation. Specifically, "bilberry fruit extract have been found to improve the vision of glaucoma patients, in addition to proving capable of reducing eye strain," says Bacharach.
why choose Undersun?
At undersun, we specialize in producing high-quality plant extracts, providing natural solutions for a wide range of industries including pharmaceuticals, cosmetics, food and beverages, and dietary supplements.
Our state-of-the-art facilities are equipped with advanced extraction methods. From raw material traceability to strict quality control measures, we prioritize safety and efficacy at every step of the process.
20 Years of Industry Experience: With 20 years of experience in the plant extract industry, Undersun brings expertise to every aspect of production, ensuring the highest quality bilberry extract.
Own Manufacturing Facility: We operate a factory with an annual production capacity exceeding 3,000 tons, ensuring a consistent and reliable supply of products, no matter the order size.
Independent Laboratory: Our laboratory allows for rigorous quality control, with every batch of bilberry extract tested to meet the highest standards of purity and potency.
Warehouse in the United States: We maintain a warehouse in the U.S. to facilitate faster shipping and better serve our customers.
Guaranteed After-Sales Service: Our commitment to customer satisfaction extends beyond delivery. We provide comprehensive after-sales support, ensuring smooth and hassle-free transactions.
Bilberry Extract Package
Bulk bilberry extract packaging plays a crucial role in preserving the product's freshness, quality, and shelf life. Consider the following packaging features:
Packaging And Delivery
| Packaging Details | 10g/Bag,1Kg/bag/25kg/Drum, According to your requirements |
In Stock
| Supply Ability | 5000 Kilogram/Kilograms per Month |
Lead Time
| Quantity (kilograms) | 1-500 | >500 |
| Lead time (days) | 5 | To be negotiated |
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