- Description
- Reviews
- Shipping & Returns
Overview:
Birch Leaf Extract is prepared from the leaves of Betula species (Betulaceae), the same genus as birch bark (Betula pendula). Birch leaves contain triterpenoids (betulin, betulinic acid), flavonoids and tannins, and have a long tradition of use in botanical teas and topical preparations. Supplied as a 20:1 green-brown fine powder. (Note: leaf material differs from bark in part used and constituent profile.)
Specifications:
- Botanical source: Betula spp. leaf (Betulaceae)
- Extract ratio: 20:1
- Appearance: Green-brown fine powder
- Active constituents: Triterpenoids (betulin, betulinic acid), flavonoids, tannins
- Assay, heavy metals, microbiology: [per lot COA]
Applications:
Used in traditional herbal preparations, botanical teas, and cosmetic or personal-care formulations where birch-leaf derived compounds are desired.
Quality and Certifications:
Produced under GMP-compliant conditions. Per-lot Certificate of Analysis, MSDS and specification sheet provided. [per lot COA]
Storage and Shelf Life:
Store in a cool, dry place, sealed and protected from light and moisture. Shelf life [per lot COA] months.
Packaging and MOQ:
Standard pack 1KG/BAG. MOQ and bulk packaging confirmed per order. [per lot COA]
Samples:
Samples available on request for formulation and lab verification.
Why BNP Ingredients:
We supply traceable botanical extracts with consistent documentation and export-ready packing for B2B buyers.
Compliance Note:
Supplied as a raw botanical ingredient. Buyers should confirm local regulatory status for leaf-based herbal materials before use.
* 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.
