Keep Ingredients Co., Ltd. is one of the leading manufacturers and suppliers of olive leaf extract powder in China. If you're going to wholesale bulk high quality olive leaf extract powder, welcome to get more information from our factory. Also, cheap products are available.
Products Description
Our Olive Leaf Extract Powder is derived from the leaves of Olea europaea L. (olive tree), a natural plant source renowned for its bioactive compounds. With oleuropein concentrations ranging from 10% to 70% (HPLC-verified), the product is processed via advanced water-ethanol extraction technology to retain key active ingredients. It features excellent water solubility and meets strict international quality standards, making it an ideal ingredient for functional foods, dietary supplements, and nutraceutical products targeting global B2B markets.
Except normal plant extracts, we also specializedly supply Liposomals with normal and Co-Loading types, the carriers have Sunflower and Soy lecithin with Grade A, B, C to meet different customers' quality or price demand, welcome to reach our sales team to know more details.
Why This Olive Leaf Extract Is Different
1. Oleuropein Range = Cost vs Function Control
Most suppliers only offer fixed specs (e.g., 20% or 40%).
We provide 10%–70% flexible range, enabling:
Cost-sensitive formulations → 10–20%
Functional beverages → 20–40%
High-potency supplements → 40–70%
👉 This directly impacts label claim strength + formulation cost efficiency
2. True Water-Soluble System (Not Standard Powder)
Many olive leaf extracts on the market are poorly soluble, causing:
sedimentation in beverages
poor bioavailability
inconsistent dosing
Our product:
dissolves clearly in water
suitable for RTD drinks, sachets, gummies
3. Liposomal Technology (Optional Upgrade)
We offer:
Standard Extract
Liposomal Olive Leaf Extract (Sunflower / Soy Lecithin)
Benefits for finished brands:
improved absorption
premium positioning
higher retail pricing potential
Quality & Testing
HPLC vs UV - Why It Matters
HPLC = accurate oleuropein quantification (industry standard)
UV = cheaper but less precise
👉 We use HPLC as the default, ensuring:
- label claim compliance
- regulatory acceptance
- batch consistency
Full Quality Control Flow
Every batch undergoes:
- Raw material authentication (botanical verification)
- Extraction process control (water-ethanol system)
- Active content testing (HPLC)
- Microbiological safety testing
- Heavy metals & solvent residue screening
Only compliant batches are released.
Proven Health Benefits
Supports immune system function
Promotes healthy oxidative balance
Contributes to cardiovascular wellness
Aids in maintaining overall bodily vitality
Supports healthy inflammatory response
Powerful Applications
| Application Field | Usage Scenarios | |
|---|---|---|
| Dietary Supplements | Capsules, tablets, powder sachets, liquid supplements | |
| Functional Foods | Functional beverages, energy drinks, health gummies, protein bars | |
| Nutraceuticals | Active ingredient for nutraceutical formulations | |
| Cosmeceuticals | Topical skin care products (serums, creams, masks) |
Technical Specifications & Analysis
| Test Item | Specification | Test Method |
|---|---|---|
| Oleuropein Content | 10%-70% (NLT corresponding percentage) | HPLC |
| Appearance | Fine Light Brown Yellow Powder | Visual Test |
| Odor & Taste | Characteristic | Organoleptic Test |
| Particle Size | ≥98% through 80 Mesh | AOAC 973.03 |
| Bulk Density | 45-55g/100ml | ASTM D1895B |
| Solubility | Soluble in water | Visual Test (1g in 100ml water) |
| Loss on Drying | ≤5.0% | 5g /105℃ /2hrs |
| Ash Content | ≤5.0% | 2g /525℃ /3hrs |
| Solvent Residues | ≤0.5% (Ethanol & Water) | USP-GC |
| Total Plate Count | ≤10,000 cfu/g | GB 4789.2 |
| Yeast & Mold | ≤1,000 cfu/g | GB 4789.15 |
| E.Coli | Negative | GB 4789.3 |
| Staphylococcus | Negative | GB 4789.10 |
| Salmonella | Negative | GB 4789.4 |
Packaging & Supply Flexibility
- Standard: 10kg / 20kg / 25kg
- Small batch: 1kg / 5kg
- Bulk: 500kg jumbo
Custom options:
- private label
- retail-ready packaging
- custom blending
Logistics & Quality Assurance
We support:
DDP / DAP / FOB / CIF shipping
Full export documentation:
COA
Certificate of Origin
Phytosanitary Certificate
Non-GMO / Allergen-Free statements
👉 Helps reduce import risk and customs delays
Why Choose Water Solu CO. LTD as Your Supplier?
- Stable supply (no batch fluctuation issues)
- True water-soluble system (not common in the market)
- Flexible potency (not limited SKUs)
- Liposomal upgrade capability
- 5–20% cost advantage via direct manufacturing
Contact Us for a Quote or Sample
Ready to enhance your products with our high-quality Olive Leaf Extract Powder (Oleuropein 10%-70%)?
Please note that our products and services are intended for commercial and industrial use only. Contact our sales team today to discuss your business needs, request a sample, or get a detailed quotation.
Email: info@watersolu.com
Phone: +86 13484914978
WhatsApp: +86 17396654828
FAQ
| FAQ | Answers |
|---|---|
| What is the minimum order quantity (MOQ) for olive leaf extract powder? | The MOQ is 1kg, supporting small-batch sampling and pilot production for new product development. |
| Can you provide custom oleuropein concentrations outside the 10%-70% range? | Yes, we offer OEM/ODM services and can adjust oleuropein concentrations based on your specific formulation requirements. Contact our technical team for details. |
| Does the product comply with EU and FDA regulations for nutraceutical ingredients? | Absolutely, our olive leaf extract meets EU food supplement regulations and FDA standards, with full certification support for market access in 欧美 markets. |
| How can we verify the quality of your product before placing a bulk order? | We provide detailed Certificates of Analysis (COA) for each batch and offer free R&D samples. Third-party testing can also be arranged upon request. |
| What is the lead time for bulk orders of olive leaf extract powder? | For standard concentrations (10%-70% oleuropein), the lead time is 7-15 working days. Custom formulations may require additional time, which will be confirmed upon order placement. |
| Can you support custom packaging with our company's specifications? | Yes, we offer custom packaging solutions, including different sizes, materials, and labelling (compliant with your regional regulations). Our sales team will coordinate with you to meet your requirements. |
| Is the product non-GMO and allergen-free? | Yes, our olive leaf extract is non-GMO, and we provide allergen-free statements to support your product labelling and regulatory compliance. |
Related Products - Our Solutions
|
Related Products |
Specifications |
|---|---|
| Olive Leaf Extract | 4:1, 10:1 (TLC) or OEM |
| Oleuropein Extract | 10%-70% (HPLC) |
| Liposomal Olive Leaf Extract | Liposomal formulations of all the above concentrations |
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