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

Sanqi Powder

With the popularization of health knowledge, traditional Chinese medicine (TCM) therapy has gained increasing popularity. “Sanqi powder” is one of the favored health products in recent years. Influenced by modern medicine’s proposition that long-term use of low-dose aspirin can prevent cardiovascular and cerebrovascular diseases, many people equate the TCM blood-activating medicine “Sanqi” with aspirin, believing […]

Polygonum multiflorum Extract

Polygonum multiflorum extract is prepared using the dried rhizome of the Polygonum multiflorum plant, a member of the Polygonaceae family. The rhizomes are cleaned, dried, canned, and extracted three times using 70% ethanol-water solvent, with each extraction lasting 2 hours. The combined extract is then evaporated to remove ethanol, followed by further concentration to a […]

Panax Notoginseng Saponin

There is a miraculous component that garners much attention, hailed as the secret weapon of health, and it is none other than Panax Notoginseng saponin. Panax notoginseng saponins are active compounds extracted from the roots of Panax notoginseng, possessing rich medicinal value and a wide range of application areas. What is Panax Notoginseng Saponins? Notoginseng […]

Yeast β-glucan

Yeast β-glucan, also known as dextran or glucan, is a polysaccharide. It is present in the mucilage secreted by certain microorganisms during their growth process. Modern research has found that the β-glucans found in certain fungi, such as Agaricus blazei Murill, are abundant and possess high biological activity. β-glucans typically have high molecular weights and […]

Citrus Extract hesperidin

Citrus Extract hesperidin is obtained from dried immature fruits of sour orange or sweet orange. The main components extracted include hesperidin, sinensetin, sinensetin powder, citrus fruit peel extract, and citrus flavonoids. Among them, hesperidin from citrus fruit peel extract has multiple effects such as maintaining normal vascular osmotic pressure, enhancing capillary toughness, reducing cholesterol, boosting […]

Pure salidroside

Gnosis has recently announced a natural solution called Landkind Pure salidroside. What’s noteworthy is that Landkind Pure Rhodiola rosea extract is isolated through a proprietary fermentation process, which results in a plant-based ingredient with higher biological activity. Moreover, it can avoid the presence of trace heavy metals, pesticides, and residual solvents commonly found in natural […]

Natural Astaxanthin

This news reports that the American microalgae production company Kuehnle AgroSystems (referred to as KAS) has secured a $3 million Series A2 financing to accelerate the commercialization of its special process for producing natural astaxanthin. Unlike traditional production methods, KAS utilizes a unique process that involves fermenting algae using vinegar, rather than conventional open ponds […]

Ganoderma Spore Oil

Ganoderma Spore Oil is a lipid substance extracted from cracked Ganoderma spores using supercritical carbon dioxide fluid extraction technology, which integrates various active ingredients of Ganoderma spores. It is a yellow transparent liquid mainly composed of saturated fatty acids and unsaturated fatty acids, with small amounts of Ganoderma acids having effects such as anti-brain ischemia/reperfusion […]

Spray Drying

Each spray drying equipment consists of seven systems: feeding pump, atomizer, air heater, air distributor, drying chamber, dust recovery system, and exhaust gas cleaning system. To truly understand spray drying, it is necessary to grasp the following ten key principles: Atomization: Using an atomizer to disperse the liquid material (which can be a solution, emulsion, […]

Rosehip seed extract

What is rosehip? Rosehip seed extract, also known as rose haw, is a fleshy fruit developed from the receptacle of a rose flower after it has withered. Rosehip is extremely rich in vitamin C, earning it the title of “King of Vitamin C.” Tests have shown that the vitamin C content in every 100 grams […]