100% natural grape seed extract 95% proanthocyanidine OPC
| Prodcut name | Grape Seed Extract |
| Latin Name | Vitis vinifera L. |
| Active ingredients | proanthocyanidine |
| Specification | 95% |
| Appearance | Red Brown Powder |
| Particle Size | 80 Mesh |
| Used Part | Seed |
| Grade | food & pharmaceutical grade |
| Test Method | HPLC |
Plant source picture
grape seed extract
Use part picture
grape seed
Real product picture
grape seed extract OPC powder
Functions of extracts
Xi 'an Bettering Bio. Spot supply grape seed extract procyanidins.
1. Grape seed extract has antioxidant activity.
2. Grape seed extract has eye health effects (degenerative eye can reduce the incidence of spots and cataracts)
3. Grape seed extract be a benefit to heart health (reduced exercise-induced vascular sclerosis porridge)
4. Grape seed extract can reduce cancer risk.
5. Grape seed extract can enhance vascular strength (strengthening the blood vessels the flexibility of the wall)
6. Grape seed extract has anti-inflammatory, removal of swollen.
Application of extracts
Xi 'an Bettering Bio. Spot supply grape seed extract procyanidins.
1. Grape seed extract can be made into capsules, troche, and granule as healthy food.
2. High-quality Grape seed extract, which has good solubility in water and ethanol plus the solution transparency and brilliance color, has been widely added into the beverage and the wine, cosmetics as the functional content.
3. For the function of the strong anti-oxidant, Grape seed extract is widely added into all kinds of foods such as cake, cheese as the nurture, natural antiseptic in Europe and USA, and it has increased the safety of the food.
| Certificate of Analysis | |||
| Product Name | grape seed extract | Botanical Source | Vitis vinifera L. |
| Batch No. | B-tqw-20190305 | Butch Quantity | 2000 kg |
| Item | Specification | Result | Method |
| Identification | 95% | 95.35% | UV |
| Appearance | Red Brown Powder | Red Brown Powder | Visual |
| Particle Size | 98% through 80mesh | Complies | Sieve 80mesh |
| Odor | Characteristic | Characteristic | Organoleptic |
| Taste | Characteristic | Characteristic | Organoleptic |
| Part Used | Seed | Complies | N/A |
| Physical Characteristics | |||
| Loss on Drying | ≤5.00% | 3.85% | Draco method 1.1.1.0 |
| Ash | ≤5.00% | 3.85% | Draco method 1.1.3.2 |
| Heavy metals | |||
| Heavy metals(as Pb) | USP standards(<10ppm) | <10ppm | USP < 231 > |
| Arsenic (As) | ≤2ppm | 0.78ppm | ICP-OES(CQ-MO-247) |
| Lead (Pb) | ≤2ppm | 1.13ppm | ICP-OES(CQ-MO-247) |
| Cadmium(Cd) | ≤1ppm | 0.36ppm | ICP-OES(CQ-MO-247) |
| Mercary(Hg) | ≤0.1ppm | 0.01ppm | ICP-OES(CQ-MO-247) |
| Pesticide Residue | Non-detected | Non-detected | USP < 561 > |
| Total Plate Count | NMT 10000cfu/g | 680 cfu/g | CP2015 |
| Total Yeast & Mold | NMT 100cfu/g | 87 cfu/g | CP2015 |
| E.Coli | NMT 30cfu/g | 10 cfu/g | CP2015 |
| Salmonella | Negative | Negative | CP2015 |
| Storage | Store in sealed containers at cool & dry place. Protect from light, moisture and pest infestation. | ||
Packaging of solid extracts PS:
1. 1 kilogram per Aluminum Foil Bag with double plastic-bags inside;
2. 25 kilograms per fiber-Drum with double plastic-bags inside;
3.Drum Size:I.D.35cm*H52cm, 0.0625 m³/Drum
4. Packaging as the customers' requirements.
Liquid extract packaging as fellows:
Packing of 1kg or less
Above 1 kg and below 30 kg packing
Above tonnage packing
| Shipping Terms | ||
| By Express | By Air | By Sea |
| Suitable for under 50KG Fast : 3-7 day High cost Door to door service Picking up goods easily | Suitable for under 50KG Fast : 3-7 day High cost Port to port Professional broker needed | Suitable for large quantity Slow : 7-45 day Low cost Port to port Professional broker needed |
Delivery time: 1-10 days after receiving your payment, we will arrange delivery as soon as possible
| 1 | Material:Owning cultivation base as 100% Natural material stable source; |
| 2 | Testing equipment:UV, HPLC, GC;We have advanced test equipments and production line of international standard to ensure the stability for our products quality; |
| 3 | Supply Ability:Supplying conventional and customized plant extract products; |
| 4 | Delivery Time:Usually within1- 3 workdays after confirming your payment. We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS. Or you also can choose your own shipping forwarder; |
| 5 | Reliable quality and excellent service is our commitment to every customers.we are always committed to giving our customers the reliable products and services that they expect . |
F A Q
1.Can I get some samples?
A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.
2: How to start orders or make payments?
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Western Union or Paypal or Escrow(Alibaba).
3: How to confirm the Product Quality before placing orders?
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples.
B: You can send us your product specifications and requests,we will manufacture the products according to your requests.
C:We test every batch of our product by HPLC,UV,TLC,GC and etc,we will offer you the specification standard to you.
4:What's your MOQ?
A:Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
5: How about delivery leadtime?
A:About 3-5 workdays after payment confirmed. (Chinese holiday not included)
6:Is there a discount?
A:Different quantity has different discount.
7: What's your main payment method?
A: T/T, west union, order online.
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