| Certification: | ISO, Kosher |
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| Assay Method: | HPLC, UV, Tlc |
| Application Form: | Tablet, Capsule, Powder |
| Application: | Food, Health Care Products, Medicine |
| Polyphenol Content: | 60% |
| Transport Package: | Fiber Paper Drum |
| Samples: |
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| Customization: |
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Audited Supplier Grape seed extract (GSE) is a dietary supplement made from the seeds of grapes.
It's a potent source of antioxidants, particularly proanthocyanidins.
The antioxidants in GSE may help alleviate the oxidative stress, inflammation, and tissue damage that can occur alongside chronic diseases.
By supplementing with GSE, you'll reap the benefits of better heart, brain, kidney, liver, and skin health.
1. Can reduce blood pressure
Several studies have researched the effects of GSE on high blood pressure.
An elevated blood level of LDL (bad) cholesterol is a known risk factor for heart disease.
3. Supports your brain as it agesYour kidneys are particularly susceptible to oxidative damage, which is often irreversible.
| Product Name | Grape Seed Extract |
| Latin Name | Vitis vinifera L. |
| Item | Specification | Results | Methods |
| Marker Compound | 20% resveratrol | 20.58% | HPLC |
| Appearance & Color | Brown Red powder | Conform | GB5492-85 |
| Odor & Taste | Characteristic | Conform | GB5492-85 |
| Plant Part Used | Seed | Conform | |
| Extract Solvent | Water & Ethanol & | Conform | |
| Bulk Density | 0.4-0.6g/ml | 0.48-0.55g/ml | |
| Mesh Size | 80 | 100% | GB5507-85 |
| Loss on Drying | ≤5.0% | 2.67% | GB5009.3 |
| Ash Content | ≤5.0% | 1.08% | GB5009.4 |
| Solvent Residue | <0.2% | Conform | GC-MS |
| Heavy Metals | |||
| Total Heavy Metals | ≤10ppm | <3.0ppm | AAS |
| Arsenic (As) | ≤1.0ppm | <0.1ppm | AAS(GB/T5009.11) |
| Lead (Pb) | ≤1.0ppm | <0.5ppm | AAS(GB5009.12) |
| Cadmium | <1.0ppm | Not Detected | AAS(GB/T5009.15) |
| Mercury | ≤0.1ppm | Not Detected | AAS(GB/T5009.17) |
| Microbiology | |||
| Total Plate Count | ≤10000cfu/g | Conform | GB4789.2 |
| Total Yeast & Mold | ≤1000cfu/g | Conform | GB4789.15 |
| Total Coliform | ≤40MPN/100g | Not Detected | GB/T4789.3-2003 |
| Salmonella | Negative in 25g | Not Detected | GB4789.4 |
| Staphylococcus | Negative in 10g | Not Detected | GB4789.1 |
| Packing and Storage | 25kg/drum Inside: Double-deck plastic bag, outside: Neutral cardboard barrel & Leave in the shady and cool dry place | ||
| Shelf Life | 3 Year When Stored properly | ||
| Expiration Date | 3 Years | ||
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