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Quality Herb specializes in herbal extract and the development of the most effective and specialized botanical ingredients for the Pharmaceutical, Nutraceutical, and Cosmetic industries. Furthermore, we are dedicated to combining the characteristics of each herb with our scientific research to develop the optimal formulation. Halal and ISO certificates and Free samples are available

Berberine Hydrochloride is a bioactive compound extracted from numerous plants like goldenseal, European Barberry, greater celandine, gold thread, and tree turmeric. It has a yellow color and is often used as a dye. It has a long medicinal history, as it has been used as, one of the most traditional medicines in China. It is […]

Magnolia is a plant, popularly used for making medicines. The flower buds and bark of this plant are specially collected to produce several medicines. People generally use it for relieving stress, gingivitis, and plaque, and to promote weight loss. Magnolia Bark Extract contains honokiol that duplicates the action of estrogen in the body. Another compound […]

Fisetin is a natural compound present in several fruits like apples, onions, grapes, persimmons, strawberries, and cucumbers. It is a fruit-based flavonoid, which has shown extended health and lifespan. Researchers have supplemented the diet of mice with fisetin, and the health benefits, they found were surprising! Cellular senescence is a process, that has an active […]

Resveratrol has special biological activity, and its development and utilization are becoming more and more in-depth. It has been widely used in food processing, the healthcare industry, beverage, cosmetics, and medicine. Biological activity of resveratrol: anti-aging Antitumor and anticancer Prevention and treatment of cardiovascular diseases Antibacterial, antioxidant, and immune regulation In terms of medicine, there […]

Lignan is broadly distributed in plant origin. It is present in more than 55 plant families, where they function as defense molecules against harmful fungi and bacteria and antioxidants. The physiological and epidemiological studies in humans have shown that lignans can exert a beneficial effect in preventing lifestyle-related diseases. The list may include cancer and […]

The biological activity of resveratrol has been recognized all over the world, but there are still many problems in the research and development of resveratrol products. In terms of raw materials, the natural wild resources of resveratrol are scarce, which forms a great gap with the market demand. In terms of quality control, there are […]

Natural Source of Trans-resveratrol Powder: Trans-resveratrol powder, a non-flavonoid polyphenol organic compound, is an antitoxin produced by many plants when stimulated. It is easy to be absorbed orally and excreted through urine and feces after metabolism. In vitro and animal experiments show that resveratrol has antioxidant, anti-inflammatory, anticancer, and cardiovascular protective effects. Resveratrol has been […]

Ginkgo Biloba is a famous supplement and one of the top-selling medicines under herbs. The dried green fan-shaped leaves of this plant are used to extract the Ginkgo Biloba. It is available as capsules, tablets, and liquid extracts. The tree of Ginkgo is known as a living fossil; which means that it has the potential […]

Pine bark extract is a substance extracted from Pinus massoniana Lamb’s bark. It contains a large number of compounds called OPCs (procyanidin oligomers). OPCs have been found in many plants, as a new source of OPCs. It has no difference in quality and function, but there are some slight differences in appearance. Studies have proved […]

What is Chlorella Powder? Chlorella Powder is an alga that grows in fresh water and can be used as a nutritional supplement and medicine. Chlorella is a high-quality green dietary source of food. Its main nutritional components are even better than some main foods. It has the advantages of high protein, low fat, low sugar, low […]