In an era where product stability and health benefits are paramount, the demand for effective natural antioxidant compounds continues to surge across various industries. For purchasing managers and formulators, securing a consistent supply of high-quality antioxidants is a strategic imperative. NINGBO INNO PHARMCHEM CO.,LTD. stands as a premier `antioxidant compounds supplier`, offering superior Olive Leaf Extract rich in Oleuropein and Hydroxytyrosol.
Our Olive Leaf Extract provides a natural and potent source of these renowned polyphenols, essential for protecting products and biological systems from oxidative damage. With Oleuropein content ranging from 20% to 70% and 20% Hydroxytyrosol, our extract delivers powerful antioxidant activity suitable for pharmaceutical, nutraceutical, food, and cosmetic applications. We ensure every batch is rigorously verified by HPLC, guaranteeing the purity and efficacy that our B2B clients expect when they `purchase` natural antioxidant ingredients.
As a dedicated manufacturer, NINGBO INNO PHARMCHEM CO.,LTD. offers not only exceptional product quality but also a reliable global supply chain. We provide flexible packaging options (e.g., 25kg/cardboard drum) and competitive pricing for bulk orders, making us an ideal partner for your `natural antioxidant extract bulk price` needs. Partner with us for a stable and high-quality supply of these vital compounds, enhancing the value and longevity of your end products.
Manufacturing Facilities






Professional Export Experience
to Global Customers
1. 20 years of R&D, manufacturing and sales experience, serving customers in 60 countries and regions around the world;
2. Own R&D laboratory, pilot platform and large-scale production workshop, which can meet the audit requirements of global customers;
3. We can satisfy customers' perfect transition from small scale lab requirements (gram level) to commercialization requirements (hundred tons level).
A: We don't have Minimum Order Quantity, exact quantity should be provided before quotation for us to calculate the exact cost.
A: We don't provide free samples due to lots of request and expensive international courier's cost, we can deduct the sample charge after commercial order placed.
A: Our payment terms: Small or sample order: T/T IN ADVANCE. Commercial order: First order should be by T/T IN ADVANCE or L/C at sight, and following orders T/T 30~90days is acceptable subject to approval of credit application.