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Pterostilbene99%,extract from buleburry,3kg/bag,free shipping
What is Pterostilbene, extract from buleburry
Pterostilbene is a natural analog of resveratrol, which is one of the compounds thought to contribute to the “French Paradox” associated with red wine consumption. Pterostilbeneis astilbenoidchemically related toresveratrol. In plants, it serves a defensivephytoalexinrole.
Function of Pterostilbene99%, extract from buleburry
It’s efficacy at improving heart health, most notably by correctingthe dyslipidemia that leads to atherosclerosis and coronary heart.Pterostilbene is one of several stilbenes found in certain berries (e.g., blueberries, cranberries, sparkleberries,lingonberries, and grapes), thus, consumption of these small fruits may help improve health.
Specification of Pterostilbene99%, extract from buleburry.
Assay (HPLC) | ≥99.00% |
Appearance | White powder |
Odor& Taste | Characteristic |
Particle Size | 100% through 80 mesh |
Loss on Drying | ≤2.0% |
Ash content | ≤1.0% |
Extraction solvent | Ethanol / Water |
Ethanol | ≤5000ppm |
Total Heavy Metals | ≤20ppm |
Pb | ≤3.0ppm |
As | ≤1.0ppm |
Total Plate Count | ≤5000cfu/g |
Total Yeast & Mold | ≤500cfu/g |
* Delivery Time.
We need 1-2 days to process your order before shipping.There are two shipping methoed. Fast Delivery: The delivery time for US, European countries the delivery will take 3-5 days.Slow Delivery: The delivery time for US, European countries the delivery will take 10-15 days.
* Tracking information.
After we ship package, customer receive automatic email with tracking details.
* Lost Package Policy.
If a package did not arrive in 4 weeks after the shipping date, then this package is treated as Lost. In this case a new package will be shipped to the customer provided we are able to give the same items as those purchased by the customer. If we are not able to provide the same items to substitute the lost ones we will either propose to the customer similar items or refund their cost as it will be mutually agree with the customer. If one or more items neither the same nor similar are available to be shipped, the customer can request to cancel the order entirely, thus the total cost of the order including shipping and handling cost will be fully refunded.
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