Pharm Ingredients
Olive Leaf Extract Powder
Factory Supply Olive Leaf Extract Powder
As the professional Olive Leaf Extract Powder suppliers, KINTAI is your best choice. Olive Leaf Extract is derived from the olive plant. We mainly provide Oleuropein with concentrations of 10%, 20%, and 40%; Hydroxytyrosol with concentrations of 3%, 5%, 10%, 20%, and 98%; and Maslinic Acid with a concentration range of 10%-30%. If you require other specifications, please feel free to contact us for customization.
We offer comprehensive OEM services, including private labeling and one-stop solutions. For more details or inquiries, feel free to contact us!
About Olive Leaf Extract Powder
Olive leaf extract is a powdered extract derived from the dried leaves of Olea europaea L. It contains a rich range of components, mainly including flavonoids, terpenoids and their derivatives, aromatic compounds, aliphatic compounds, and phenolic acid compounds. Among these, flavonoids as well as terpenoids and their derivatives are the main active components of the extract. Currently, we mainly supply three core components: oleuropein, hydroxytyrosol, and maslinic acid. With broad-spectrum antimicrobial and pharmacological effects—including antihypertensive, hypoglycemic, antioxidant, and immunostimulant activities—olive leaf extract is widely utilized in medicines, cosmetics and food supplements.
Oleuropein
Oleuropein is a non-toxic secoiridoid glycoside. Secoiridoids are a class of compounds belonging to cyclopentane monoterpene derivatives; they are formed by the ring cleavage of iridoid compounds and account for only a small proportion of iridoids. Studies have shown that oleuropein exhibits multiple biological activities, including anti-inflammatory, antifungal, antiviral, antioxidant, anticancer, and hypoglycemic effects.
Hydroxytyrosol
Hydroxytyrosol is a natural polyphenolic compound derived from olives, which mainly exists in the form of esters in olive fruits, branches and leaves. It is recognized as one of the most potent antioxidants, with an Oxygen Radical Absorbance Capacity (ORAC) value of approximately 4,500,000 μmol TE/100g —— this is equivalent to 10 times that of green tea, and more than twice that of coenzyme Q10 and quercetin.
Maslinic Acid
Maslinic acid, a pentacyclic triterpenoid acid, is widely present in a variety of natural plants, especially in olive trees, where it is abundantly contained. It has a high safety profile for the human body and has been proven to possess multiple biological activities. It demonstrates significant performance in areas such as anti-cancer, anti-oxidation, anti-AIDS, antibacterial, and anti-diabetic activities. In particular, it can reduce the chance of AIDS virus spreading in the body by 80%.
Chemical & Physical Properties
| Olive Leaf Extract | Oleuropein | Hydroxytyrosol | Maslinic Acid |
|---|---|---|---|
| Specification | 10%, 20%, 40% | 3%, 5%, 10%, 20%, 98% | 10%-30% |
| Structure type | Secoiridoid glycosides | Phenols | oleanane-type pentacyclic triterpenes |
| CAS number | 32619-42-4 | 10597-60-1 | 4373-41-5 |
| Molecular formula | C25H32O13 | C8H10O3 | C30H48O4 |
| Molecular weight | 540.514 | 154.163 | 472.7 |
Contact us Extraction Source Advantages
1.Safe and natural olive leaves
Olive leaves are naturally safe, derived from their natural growing environment with no pesticide residues. The extraction process protects the active ingredients throughout, avoiding damage from acids, alkalis, high temperatures, sunlight and chemical solvents, thus maximizing the retention of the natural state and safety of the active substances.
2.High content of ingredients
The content of polyphenolic compounds in olive leaves is significantly higher than that in olive fruits and barks, especially rich in key active ingredients such as oleuropein and hydroxytyrosol, which constitute a strong material activity foundation.
3.Excellent bioavailability
Olive leaf extract powder possesses antibacterial, anti-inflammatory and strong antioxidant properties. It can not only promote the reaction to kill bacteria in the early stage of inflammation, but also inhibit inflammation and promote cell proliferation in the later stage. It has strong structural stability, high bioavailability and a long duration of action.
Olive Leaf Extract Powder Specifiction
| Item | Specification | Results | Test Method |
|---|---|---|---|
| Appearance | Brown Yellow to White Powder | Conforms | Visual |
| Odor | Characteristic | Conforms | Organoleptic |
| Taste | Characteristic | Conforms | Taste |
| Particle Size | 100% Through 80 Mesh | Conforms | Ch.P.C.Rule47 |
| Ash | ≤5.0% | 3.18% | Ch.P.C.Rule2302 |
| Loss on Drying | ≤5.0% | 3.26% | Ch.P.C.Rule52 |
| Total Heavy Metals | ≤10ppm | Conforms | Atomic Absorption |
| Cadmium(Cd) | ≤1ppm | Conforms | Atomic Absorption |
| Mercury(Hg) | ≤1ppm | Conforms | Atomic Absorption |
| Lead(Pb) | ≤2ppm | Conforms | Atomic Absorption |
| Arsenic(As) | ≤2ppm | Conforms | Atomic Absorption |
| Total Plate Count,cfu/g | ≤1000 CFU/g | Conforms | Ch.P.C.Rule80 |
| Moulds&Yeast Count,cfu/g | ≤100CFU/g | Conforms | Ch.P.C.Rule80 |
| Escherichia Coli | Negative | Conforms | Ch.P.C.Rule80 |
| Salmonella | Negative | Conforms | Ch.P.C.Rule80 |
| Conclusion | Confirm to Specification and Standards. | ||
Olive Leaf Extract Powder Production process
Olive Leaf Extract Powder Benefits
Antioxidant
It can effectively scavenge free radicals, reduce cell damage caused by oxidative stress, and help prevent various diseases triggered by oxidation, such as delaying aging and preventing certain chronic diseases.
Cardiovascular Health Improvement
It helps lower blood pressure, dilate blood vessels, and reduce the burden on the heart; it also regulates blood lipids, lowers cholesterol levels, reduces lipid deposition on blood vessel walls, and prevents cardiovascular diseases.
Immunity Enhancement
It stimulates the activity of immune cells, strengthens the body's immune defense capability, and helps the human body better resist the invasion of pathogens such as viruses and bacteria.
Anti-inflammatory
It alleviates chronic inflammatory responses in the body, relieves discomfort symptoms caused by inflammation, and has a certain auxiliary improvement effect on inflammatory diseases such as arthritis.
Nervous System Protection
It promotes the repair and regeneration of nerve cells, maintains the normal function of the nervous system, and may be beneficial for the prevention and improvement of neurodegenerative diseases.
Antibacterial and Antiviral
It has an inhibitory effect on a variety of bacteria and viruses, can prevent the growth and reproduction of pathogens, and help prevent and alleviate infectious diseases.
Blood Glucose Regulation
It helps regulate blood glucose levels, improve insulin sensitivity, and has a certain auxiliary effect on blood glucose control in diabetic patients.
Digestive Promotion
It enhances gastrointestinal peristalsis, promotes the digestion and absorption of food, improves problems such as indigestion and constipation, and maintains intestinal health.
Proven Market Applications of Olive Leaf Extract Powder
| Application | Oleuropein | Hydroxytyrosol | Maslinic Acid |
|---|---|---|---|
| Dietary Supplement | Boost immunity and support cardiovascular health | High-end health products for anti-aging and protecting
cells from oxidative damage
|
Regulate blood sugar and lipid levels and enhance immune function |
| Cosmetics | Anti-aging skin care products(Delay skin photoaging and reduce the formation of wrinkles) |
Neutralize free radicals, brighten skin tone and strengthen the skin barrier |
Soothe sensitive and acne-prone skin |
| Pharmaceutical | Cardiovascular diseases, cerebrovascular diseases, neurodegenerative diseases |
Drugs for preventing metabolic diseases, such as atherosclerosis |
New anti-cancer and hypoglycemic drugs |
| Food Industry | Functional foods and healthy oils— Extend the shelf life and enhance product stability |
High-end edible oils and beverages to prevent oxidation and rancidity
|
Extend the shelf life of food and enhance the health benefits of products |
Why choose Olive Leaf Extract Powder by Kintainutri®?
1. High Active Ingredient Content
The active ingredient content of our olive leaf extract far exceeds that of similar products in the industry. Our advanced extraction technology can also firmly lock in the activity of ingredients, ensuring the efficient exertion of efficacy. At the same time, the company regularly conducts random inspections on the product's ingredient content and issues test reports, eliminating content fluctuations from the source and laying a solid foundation for the quality of customers' end products.
2. Diverse Specification Options
To meet the production needs of different customers, the company can provide olive leaf extract with different active ingredient contents, particle sizes and packaging specifications, allowing customers to flexibly match their own product formulas and processes. In addition, the company also supports customized specification services and can adjust product parameters according to customers' special needs to fully meet the personalized production requirements of customers.
3. International Certifications
KINTAI's olive leaf extract is produced in strict adherence to international quality standards. From raw material selection to finished product delivery, it undergoes multiple rounds of rigorous testing to ensure the product is free of harmful impurities and unauthorized additives. Moreover, the product has obtained multiple authoritative international safety certifications, enabling it to easily meet the market access requirements of different countries and regions, and providing customers with greater peace of mind during procurement and use.
4. Factory-Direct Pricing
We have our own production factory, which enables direct connection from production to sales, eliminating additional costs incurred in intermediate circulation links. This allows us to offer customers highly competitive factory-direct prices, helping them reduce procurement costs. For customers with long-term cooperation or large-volume purchases, the company also provides additional price discounts and flexible cooperation policies to further enhance the cost-effectiveness of customers' procurement.
If you are interested in our products, please feel free to contact us at any time via email at herb@kintaibio.com for product details, quotations or to place an order!
