At Earth Made Nutritions Inc., we provide pharmaceutical-grade Olive Leaf Extract with certified Oleuropein concentration. Our Olea Europaea Extract is produced as water-ethanol extracted powder from our California plant and meets NSF GMP, ISO 22000, Kosher, and Halal requirements.
In stock. US warehouses ship in 2 business days. MOQ: 25kg.

HPLC testing ensures Oleuropein levels are within ±2% of standard for each batch. The variability in raw leaf powder (1–2% Oleuropein) is eliminated, ensuring reproducible results in your compositions.
Our water-ethanol method collects fat-soluble and water-soluble phenolics. No hexane, acetone, or strong solvents. Olive leaf polyphenols are preserved in the high-purity extract.
· Soluble in water, ethanol, and glycol systems
· Stable at pH 3-7
· Heat-stable up to 80°C (suitable for pasteurization)
· Neutral taste at recommended dosages (0.5-2%)
Every lot includes:
· Heavy metal screening (USP <232>/<233>)
· Pesticide residue analysis (500+ compounds)
· Microbiology (USP <2021>/<2022>)
· Identity confirmation (TLC, HPLC)
· Allergen and GMO declarations
| Parameter | Specification |
|---|---|
| Latin Name | Olea europaea |
| Active Content | 10%, 20% Oleuropein |
| Extraction Method | Water and Ethanol |
| Appearance | Brownish Yellow Powder |
| Plant Part | Leaves |
| Package Size | 25kgs per drum |
| Minimum Order | 25kgs |
| Sample Policy | Free samples available |
| Lead Time | In stock - 2nd day pickup |
| Certifications | NSF GMP, Kosher, Halal, ISO, FSSC22000, Organic |
Dietary Supplements
Tablets, capsules, powders. Used alone or in mixes. Compatible with common excipients.
Foods and drinks that work
Protein powders, nutrition bars, clear liquids. Natural antioxidant extends shelf life.
Cosmetics, skincare
Creams, serums, toners. As an antioxidant stabiliser and preservation enhancer in aqueous and emulsion systems.
Pet Food
Standardised Oleuropein for animal supplements.

Fast US Delivery
Four regional warehouses have 10% and 20% requirements. FedEx/UPS ships same-day orders by 2 PM EST.
Flexible Ordering
· Minimum order: 25kg (one drum).
· Pallet quantities: 500kg+ (price breaks possible)
· Custom concentrations: 30-day lead time for 100kg+
Regulation Support
FDA NDI notifications, EU Novel Food dossiers, and Health Canada NPN applications for Olea Europaea Extract are documented by us. Our staff helps with INCI and ingredient declarations.
Typical Oleuropein Analysis (20% grade):
· Oleuropein: 20.3% (HPLC)
· Total Polyphenols: 28.1% (Folin-Ciocalteu)
· Hydroxytyrosol: 3.2%
· Loss on Drying: 4.1%
Microbiology:
· Total Plate Count: <1,000 cfu/g
· Yeast & Mold: <100 cfu/g
· E. coli: Negative
· Salmonella: Negative
Heavy Metals (ICP-MS):
· Lead: <0.5 ppm
· Cadmium: <0.2 ppm
· Mercury: <0.1 ppm
· Arsenic: <0.5 ppm

Q: What's the difference between 10% and 20% extracts?
A: The 20% extract has twice the Oleuropein per gram. Use it for enhanced potency in lower dosages. The 10% extract is cost-effective for bigger serving recipes.
Q: Is this extract vegan?
A: Yes. No animal processing aids, 100% plant-derived.
Q: Can I obtain a sample?
A: We provide free 50-100g samples to qualifying businesses. A typical US shipping takes 3-5 business days.
Q: What's your lead time for bulk orders?
A: Two business days for 10% and 20% in-stock products.
Custom concentrations: 100kg minimum 30 days
Orders above 1,000kg: Schedule with us.
Q: Do you offer private labeling?
A: Yes, for 500kg+ orders. Packaging in your branded drums or sachets.
Step 1: Request a free sample to test in your formula
Step 2: Review our COA and specifications
Step 3: Place your order (25kg minimum)
Step 4: Receive your shipment in 2-5 days
Questions about compatibility, dosing, or regulatory requirements? Our applications team is here to help.
Do you have more questions about Olea Europaea Extract?
Email: info@em-herb.com