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Pterostilbene is a trans‑stilbene derivative supplied by Ningbo Heavenlyherba Biotech Co.,ltd in China, presented as a fine off‑white powder with 99.80 % purity. The compound is extracted from the Indian Kino Tree (Pterocarpus marsupium) and is identified by the CAS number 537‑42‑8. Supplier information highlights its suitability for nutraceutical, pharmaceutical and cosmetic formulations that require a potent antioxidant with high oral bioavailability. The product is offered in bulk packaging for international distribution.
In the nutraceutical sector, a purity of 99 % or higher is the norm for active ingredients, and assay methods such as HPLC are routinely employed to verify potency. Typical specifications also include moisture content below 0.5 % and a shelf‑life of at least 24 months when stored in a cool, dry environment. The powder’s solubility in ethanol and methanol is standard, facilitating incorporation into soft‑gel capsules or topical formulations.
Primary customers are supplement manufacturers, pharmaceutical formulators and cosmetic producers seeking an anti‑aging active. Shipments are generally packed in 25 kg food‑grade bags or metal drums and are dispatched under CIF or FOB terms from Ningbo ports. Importers should request the latest Certificate of Analysis and confirm any required regulatory registrations before finalising the purchase.
| Chemical Name | Pterostilbene (Trans‑3,5‑Dimethoxy‑4‑hydroxystilbene) |
| CAS Number | 537‑42‑8 (typical) |
| Purity | 99.80 % |
| Appearance | Off‑white powder |
| Moisture Content | <0.5 % (typical) |
| Assay Method | HPLC (typical) |
| Solubility | Ethanol, methanol (typical) |
| Particle Size | <200 µm (typical) |
| Packaging | 25 kg food‑grade bags or metal drums |
| Shelf Life | 24 months (typical) |
Ningbo Heavenlyherba Biotech Co.,ltd is located in Ningbo, Zhejiang, China (postal code 351000). The supplier holds a harbour‑level verification tier, indicating that basic corporate information has been validated on the platform. Its public profile lists the address but does not disclose production capacity, certifications or specific client references.
The company specialises in the extraction and supply of natural herbal extracts and specialty chemicals, including high‑purity pterostilbene. While the profile mentions a broad product catalogue, no explicit ISO or GMP certifications are cited, so buyers should request any relevant quality certificates directly from the supplier.
Pterostilbene is a naturally occurring stilbenoid compound extracted from Pterocarpus marsupium (Indian Kino Tree), classified as a trans-resveratrol analog with superior oral bioavailability. Supplied at 99.80% purity as a fine off-white powder, this product serves the nutraceutical, pharmaceutical, and cosmetic industries as a premium antioxidant and anti-aging active ingredient. Widely traded in bulk packaging for global distribution, pterostilbene is a high-value specialty chemical in the functional ingredients supply chain.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Importers should first obtain the current Certificate of Analysis and any available ISO‑9001 or GMP documentation from Ningbo Heavenlyherba Biotech Co.,ltd. Verify the supplier’s legal registration and banking details to protect against commercial risk. Request a sample batch for pre‑approval testing to ensure the 99.80 % purity and moisture specifications meet your formulation needs.
The product is usually shipped from Ningbo ports in 25 kg food‑grade bags within metal drums, under CIF or FOB Incoterms. Buyers need to confirm the expected lead time, which depends on container availability and customs clearance in China. Common payment structures involve a 30 % deposit with the balance payable against shipping documents such as the Bill of Lading.
Arrange a third‑party inspection before loading to verify assay results, moisture content and packaging integrity. Upon receipt, compare the batch test data with the CA and conduct a visual inspection for any damage. Store the powder in a cool, dry environment, preferably below 25 °C, to preserve its antioxidant activity throughout its 24‑month shelf life.
Compare alternatives, find similar products and connect with verified suppliers
When sourcing Pterostilbene for your business, securing the right balance of quality and cost is essential. Ningbo Heavenlyherba Biotech Co.,ltd, a verified supplier based in China, offers this product with key specifications including Pharmaceutical / Cosmetic Grade, 99.80% Pterostilbene, and C16H16O3. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $580/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 2932.99, making it a staple in the Chemicals & Allied Products sector with strong demand from importing countries worldwide.
Importing Pterostilbene requires careful attention to shipping logistics, customs compliance, and secure payment terms. Ningbo Heavenlyherba Biotech Co.,ltd offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 2932.99 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Pterostilbene has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Chemicals & Allied Products category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Pterostilbene requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 2932.99 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Pterostilbene from Ningbo Heavenlyherba Biotech Co.,ltd is $580/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Ningbo Heavenlyherba Biotech Co.,ltd through EximNext.
The supplier, Ningbo Heavenlyherba Biotech Co.,ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Pterostilbene. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Pterostilbene is classified under HS Code 2932.99. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Pterostilbene from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Ningbo Heavenlyherba Biotech Co.,ltd. Ensure you have the necessary import licenses for Chemicals & Allied Products products in your destination country.
Yes, Ningbo Heavenlyherba Biotech Co.,ltd is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Pterostilbene supplied by Ningbo Heavenlyherba Biotech Co.,ltd include Pharmaceutical / Cosmetic Grade, 99.80% Pterostilbene, and C16H16O3. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Ningbo Heavenlyherba Biotech Co.,ltd offers Pterostilbene with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Pterostilbene is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Ningbo Heavenlyherba Biotech Co.,ltd through our platform.
Ningbo Heavenlyherba Biotech Co.,ltd maintains international quality certifications. These ensure that the Pterostilbene meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Ningbo Heavenlyherba Biotech Co.,ltd will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Ningbo Heavenlyherba Biotech Co.,ltd.
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