Quality Herb specializes in plant extract and herbal extract, and developing the most effective and specialized botanical ingredients for the Pharmaceutical, Nutraceutical, and Cosmetic industries. Halal and ISO certificates and Free samples are available. We process strictly as GMP SOP for each step. Also, Our products are supported with complete documentation, such as TDS, MSDS, COA, Flow chat, etc. Most importantly, our Lab is equipped with state-of-the-art instruments for testing and identification, Such as HPLC, UV, ICP-MS, GC/LC-MS-MS, Microbiology tests, etc.
8%-98% Yohimbine HPLC
Salix alba L, Salicin 15% - 98% HPLC
Paeonia lactiflora, Paeoniflorin 10% - 98% HPLC
Food Grade Curcumin Powder 95%, Water-soluble Curcumin Beadlets Powder 10%
Tannic Acid 90% min Food grade
sesame seed extract 5~98% HPLC
SPEC.：NF11 DAB EP TEST METHOD： UV PLANT SOURCE：Scphora japonica L.
fermented from solid substance, Moncolin K 0.4-3.0%
Botanical Name: Sophora japonica L. CAS No: 117-39-5
Quality Herb is a factory with 10 years of experience in the plant extract industry. The main product types include plant extracts, mushroom extracts, Natural Coloran, Natural Sweetener， fruit powder raw materials, vegetable powder raw materials, API, etc. But our core product is plant extract, such as Green Tea Extract - Total Polyphenols 40%~98% UV, Polygonum Cuspldatum Extract - 50% 98% Resveratrol, Notoginseng Extract - Notoginseng Total Saponins ≥75% HPLC, Red Yeast Rice Powder - Moncolin K: 0.4%-3.0% HPLC, White Willow Bark Extract - 15%~98% Salicin HPLC, Soybean Extract - 40% HPLC, Bilberry extract 1%~25% UV, Cranberry extract 1%~25% UV, Marigold Extract - Lutein & Zeaxanthin, Epimedium Extract - 5%~40% Icariin (HPLC), Grape Skin Extract - 12CV, Grape Seed Extract - 95% UV, Monk Fruit Extract 30% 40% 50% 55% Mogroside V HPLC, Citrus Aurantium Extract 6%-98% Synephrine HPLC, etc.
Specification 90%~98% HPLC
Polysaccharide 10% ~ 50%
Palmatine Chloride C21H21NO4·HCl 90% HPLC
Food grade with free sample
Geniposide 10%- 98% HPLC Crocin 50% Crocetin 70%
Zingiber officinale 5% Gingerols
Greetings from our blog, where we discuss the most recent developments and perspectives in the field of plant extracts. Our objective is to keep you informed and motivated, covering everything from product details to industry trends and innovations. You'll find useful articles catered to your interests, regardless of whether you work in the industry or are just interested in the advantages of natural components. Read our articles to learn how plant extracts are improving lives and changing industries throughout the world.
Goji berries in a thermos, ginseng drinks, astragalus tea… These seemingly ordinary habits conceal a Medicine and Food evolutionary history spanning thousands of years. From the first release of 33 species “that are both food and medicine” in 1987 to the addition of 4 new species in 2024, bringing the total to 106, how has […]
Ergothioneine is a naturally occurring sulfur-containing amino acid derivative. Due to its powerful antioxidant and cytoprotective properties, it is often referred to by researchers as the “longevity vitamin.” The human body cannot synthesize ergothioneine on its own and must obtain it through diet. Ergothioneine (EGT) is a naturally occurring sulfur-containing amino acid. It was first isolated […]
As revealed by Ginger extract by our media, the planting area of Ginger nationwide in 2014 totaled around 5 million mu, with an annual yield of 18m ton, Shandong accounting for nearly a third of all. Core Category Main Components Key Functions/Benefits Main Application Areas Phenolic / Pungent Compounds Gingerols (e.g., 6-gingerol), Shogaols (e.g., 6-shogaol), […]
Olive Leaf Extract: Nature’s Timeless Wellness Secret Derived from the leaves of the Olea europaea tree—the same source of olives and olive oil—olive leaf extract has gained significant attention in recent years for its wide range of potential health benefits and versatile applications. The Olive Tree: An Ancient Symbol of Peace and Vitality For millennia, the olive […]
Olive leaf extract (OLE) is a natural supplement derived from the leaves of the olive tree (Olea europaea). While olive oil gets most of the attention, the leaves have been used for centuries in traditional Mediterranean and Middle Eastern medicine. Its primary functions and benefits are linked to a high concentration of powerful plant compounds, […]
The extract industry, as a crucial branch of biotechnology, plays a significant role in various sectors including pharmaceuticals, health products, food, and cosmetics. Driven by continuous technological advancement and evolving market demands, the industry is ushering in new development opportunities. Market Scale and Growth Trends China has become one of the world’s important producers and […]
Plant extract refers to products derived from plant raw materials. Through physical and chemical extraction and separation processes tailored to the intended use of the final product, one or multiple active components from the plant are targeted, obtained, and concentrated without altering their structure. Classification Based on Extraction Purpose: Ratio Extract: This is an extract, […]
Aloe Vera Gel Freeze Dried Powder is a succulent that has risen in popularity due to being extremely beneficial for the human species. Since it has a variety of uses, it is available in numerous forms. Using it directly from the leaves is the first method that the majority of people in previous years knew. […]
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Bring the plant extract to the world and benefit all human health, Be a top world brand over a century.
Be the top material & solution supplier for the global nutraceutical and pharmaceutical industry. Nourish people’s health through high-value nutraceutical ingredients and solutions.
The Evolution of the “One Root of Medicine and Food” Industry: A 40-Year Path from 33 to 106 Species
Natural Ergothioneine in Shiitake Mushroom Extract
Ginger, Ginger extract and ginger oil
What is brief overview of olive leaf extract?
Highlight olive leaf extract increasing popularity in the health and wellness industry
The Current Development Status and Future Development Forecast of the Extract Industry
