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Olive Leaf Extract
Olive Leaf Extract for leaf extract sourcing and formulation.
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Olive Leaf Extract at a Glance
ZXCHEM is an olive leaf extract supplier in China. Olive leaf extract is a leaf-derived botanical ingredient characterized by its oleuropein assay. It is supplied as fine yellow-brown powder.
Free samples: 10–50 g for formulation testing. Courier cost payable or use your courier account.
Certificates depend on the product, grade and production site. We send the documents that apply to your order with the quotation.
Olive Leaf Extract Specifications
Typical values. The COA of each batch prevails.
Storage & Shipping
Storage
Store in sealed containers at cool & dry place.Protect from light, moisture and pest infestation.
Shelf life
2 years when properly stored
Packaging & container loading
25kg/Fiber Drum with double plastic container inside. Qty in 20′ FCL: 8MTS(with pallets)
Handling
Use clean, dry tools during handling. Reseal opened packaging promptly to protect the material from moisture and contamination.
What Is Olive Leaf Extract?
Olive leaf extract is a leaf-derived botanical powder with yellow-brown appearance. The selected grade is standardized to a minimum 20% oleuropein content by HPLC.
Oleuropein is a useful marker for differentiating olive leaf concentrates from unstandardized powders. This material is distinct from olive oil and from extracts made primarily from olive fruit. Its marker concentration and accompanying leaf constituents guide professional botanical formulation work, while color, taste and dispersion should be assessed in the intended product recipe.
See related plant extracts in our catalog.
Olive Leaf Extract Applications
Capsules and tablets
Evaluate olive leaf extract in suitable capsule or tablet blends using its stated oleuropein HPLC specification.
Nutrition powder blends
For powder development, assess the leaf-derived extract's colour and mixing behaviour. It is distinct from olive oil and olive-fruit extracts.
Formulation evaluation
Specify the leaf source, oleuropein grade and required quantity when comparing samples and bulk offers.
Why Source Olive Leaf Extract from ZXCHEM
Combined ingredient orders
Coordinate olive leaf extract with other botanical and nutrition ingredients through one ZXCHEM contact. We coordinate the grades, quantities and packing for your combined ingredient order.
Dedicated R&D laboratory
Our dedicated R&D laboratory supports product testing and technical enquiries. Formulation and purchasing teams can discuss olive leaf extract specifications and sample feedback with technical staff before arranging commercial supply.
Technical document support
Obtain the matching technical data and batch COA for the selected olive leaf extract grade. Ask for the available safety and product documents needed for your qualification records.
Export service
Share the order quantity, destination and preferred trade terms for a bulk olive leaf extract quotation. Our export team handles packing and shipment documents. Technical and commercial enquiries receive a response within one business day.
Related Ingredients
Olive Leaf Extract FAQ
Which olive leaf extract specification should I use for purchasing?
The olive leaf extract specification lists Oleuropein (by HPLC): ≥20%. Tell us the grade and formulation you need. We can provide the matching technical sheet and sample before quoting bulk supply.
Can ZXCHEM provide a free olive leaf extract sample?
Yes. We provide free 10–50 g samples for formulation testing. Tell us the required grade, application and delivery address; courier cost is payable or can be billed to your courier account.
How is olive leaf extract packed for bulk orders?
Packing is 25kg/Fiber Drum with double plastic container inside. Include your quantity and destination in the quotation request. ZXCHEM can confirm packing details and coordinate olive leaf extract purchasing with your preferred FOB, CFR or CIF terms.
Which documents accompany olive leaf extract supply?
Each order comes with a batch COA, and we provide the TDS and SDS for the selected grade. Tell us your destination market if you need additional export documents.
Request a Quote for Olive Leaf Extract
Tell us the product grade, quantity, destination and required documents. We reply within one business day.
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