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Loquat Leaf Extract – Powered by Corosolic Acid
Loquat Leaf Extract is a rich source of Corosolic Acid, a key compound known for its ability to support healthy blood sugar levels and metabolic health. Corosolic Acid helps improve insulin sensitivity, making it a vital ingredient in products designed for blood sugar regulation and weight management.
What sets our Loquat Leaf Extract apart is our commitment to quality and consistency. We ensure that our extract is carefully standardized to provide a high, reliable concentration of Corosolic Acid in every batch. This guarantees that your product formulations contain the optimal level of this beneficial compound.
Our OEM capabilities allow us to offer customized solutions that meet the specific needs of your business. Whether you're developing a new supplement or enhancing an existing product, we provide the flexibility to create tailored formulations with our high-quality extract. With strict quality control processes and multiple certifications (ISO, Halal, Organic), we deliver peace of mind that every batch meets the highest industry standards.
Partner with us for Loquat Leaf Extract and benefit from a premium product that supports metabolic health, backed by our expertise and reliable OEM services to ensure your product's success in the market.
Why Choose Our Loquat Leaf Extract?
1. Standardized Corosolic Acid Content
Our extract is consistently standardized to 5-20% Corosolic Acid, ensuring reliable potency for blood sugar support and metabolic health.
2. Advanced Extraction Method
We use a low-temperature extraction process to preserve the integrity of active compounds, resulting in a higher-quality, more effective extract.
3. 20 Years of Expertise
With nearly two decades of R&D experience, we provide a product backed by proven knowledge in plant-based extracts and formulation.
4. Flexible OEM Solutions
We offer customizable formulations, including varying concentrations (5%-20%) and packaging, allowing you to create products tailored to your needs.
5. Certifications & Quality Assurance
Our extract is certified ISO22000, Halal, Organic, ensuring a high-quality product that meets international standards.
COA
| Item | Specification | Test Result | Method |
|---|---|---|---|
| Appearance | Brown to dark brown powder | Brown to dark brown powder | Visual Inspection |
| Corosolic Acid | 10% (±5%) | 10.2% | HPLC |
| Loss on Drying | ≤5.0% | 3.2% | Oven Drying |
| Ash Content | ≤5.0% | 2.4% | Ashing Method |
| Heavy Metals (Pb) | ≤1.0 ppm | <1.0 ppm | ICP-MS |
| Arsenic (As) | ≤0.5 ppm | <0.5 ppm | ICP-MS |
| Cadmium (Cd) | ≤0.1 ppm | <0.1 ppm | ICP-MS |
| Microbial Count | Total Plate Count ≤1000 cfu/g | 150 cfu/g | Plate Count Method |
| E. coli | Negative | Negative | PCR Test |
| Salmonella | Negative | Negative | PCR Test |
| Pesticides | ≤0.05 mg/kg | <0.05 mg/kg | HPLC |
| Solubility | Soluble in ethanol | Soluble | Solubility Test |
| pH (1% solution) | 5.0 - 7.0 | 6.2 | pH Meter |
Loquat Leaf Extract Production Process (Corosolic Acid Standardized)
Our Loquat Leaf Extract is produced under a controlled system focused on corosolic acid stability and batch-to-batch consistency for industrial use.
Fresh leaves are carefully selected from qualified sources, then processed using low-temperature cleaning and drying to preserve active compounds. A controlled hydroalcoholic extraction method is applied with strict temperature management to avoid degradation and ensure stable corosolic acid retention.
The extract is further purified through multi-stage filtration and vacuum concentration to remove impurities and improve active density. Low-temperature drying technology is used to produce a stable powder suitable for large-scale formulation.Each batch is tested for corosolic acid content, heavy metals, and microbiological safety to ensure consistent quality for commerical applications.
Key Advantages
- Stable Corosolic Acid Content
- Controlled extraction ensures consistent active levels across batches.
- Better Stability vs Conventional Extraction
- Low-temperature process reduces degradation of heat-sensitive compounds.
- Cleaner & Higher Purity Profile
- Multi-stage filtration removes unnecessary plant residues.
- Manufacturing-Grade Consistency
- Designed for bulk supply, OEM/ODM, and long-term industrial use.
Key Production & Formulation Considerations
1. pH Range
Ensure that the pH of formulations remains within 5.0 to 7.0 for optimal stability and efficacy of Loquat Leaf Extract, particularly in skincare products.
2. Formulation Compatibility
Loquat Leaf Extract is best used in combination with other antioxidants (like Vitamin C or E) to enhance its protective effects against environmental damage and free radicals.
3. Stability in Water-Based Products
Since the extract is slightly soluble in water, consider using emulsifiers or solubilizers when incorporating it into water-based formulations, especially in creams or lotions.
4. Temperature Sensitivity
During production, avoid exposure to high temperatures (over 40°C) to preserve the integrity of the Corosolic Acid and prevent degradation.
5. Packaging Considerations
Store in opaque or air-tight packaging to protect from light and air exposure, which can affect the stability of the active ingredients over time.
Common Applications
1. Anti-Aging Supplements
Loquat Leaf Extract, enriched with Corosolic Acid, is widely used in dietary supplements targeting metabolic health and anti-aging. It helps regulate blood sugar levels, which plays a critical role in preventing age-related diseases.
2. Skincare Formulations
Loquat Leaf Extract is a popular ingredient in moisturizers, serums, and anti-aging creams. Its antioxidant and anti-inflammatory properties help reduce fine lines, improve skin elasticity, and enhance skin regeneration.
3. Hair Care Products
Due to its soothing and antioxidant properties, Loquat Leaf Extract is often included in shampoos, conditioners, and scalp treatments to maintain healthy scalp conditions and promote hair growth.
4. Cosmetic Products
Loquat Leaf Extract is also used in cleansers, facial masks, and toners, offering anti-inflammatory and skin-calming benefits, making it suitable for sensitive skin.
Recommended Dosage
1. Dietary Supplements
50–200 mg per day for general metabolic support and anti-aging effects. Higher doses can be used in specific formulations targeting more intensive metabolic health support or blood sugar management.
2. Skincare Products
Commonly used at 0.5% to 2% concentration in products such as moisturizers, serums, and masks. It can be adjusted based on the product type and targeted skincare concern.
3. Hair Care Products
Typically incorporated at 0.5% to 1.5% concentration, suitable for formulations targeting scalp health and reducing inflammation.
FAQs
1. What are the active compounds in Loquat Leaf Extract and how do they impact human health?
Loquat Leaf Extract contains key bioactive compounds such as flavonoids, ursolic acid, and oleanolic acid, which contribute to its antioxidant, anti-inflammatory, and anti-diabetic effects. These compounds work synergistically to protect cells from oxidative stress, reduce inflammation, and help regulate blood sugar levels.
2. How does Loquat Leaf Extract support blood sugar regulation in diabetic management?
Loquat Leaf Extract has demonstrated insulin-sensitizing properties, making it effective for improving blood glucose control. It has been shown to inhibit the activity of alpha-glucosidase and increase insulin sensitivity, offering potential benefits for managing type 2 diabetes.
3. Can Loquat Leaf Extract be combined with other supplements for enhanced therapeutic effects?
Yes, Loquat Leaf Extract pairs well with other natural supplements like cinnamon, turmeric, or berberine, which also have anti-inflammatory and blood sugar-regulating properties. However, it is essential to consult with a healthcare professional to ensure there are no adverse interactions, especially if using medications.
Reliable Loquat Leaf Extract for Manufacturers & Suppliers
At Botanical Cube, we offer high-quality Loquat Leaf Extract Powder in bulk, perfect for manufacturers seeking a reliable ingredient for their product lines. Our extract is rich in bioactive compounds with proven antioxidant and anti-inflammatory properties, and we hold various certifications to back our quality. Whether you're looking for custom formulations or bulk supply, we're here to partner with you for success. Reach out to us at sales@botanicalcube.com for more details.
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