Proanthocyanidins Grape Seed Extract Manufacturers

A tannin is an astringent chemical derived from plants. Tannic acid made by China H&Z® factory is one type of tannin that has a fairly weak acidity. In some trees, this chemical may act as protection against pests and fires, and it is believed that humans can benefit from the antibacterial, antifungal, and antioxidant properties of the substance. It is also used for industrial purposes, such as leather production and wood staining.This substance is usually found as a yellow, white, or light brown powder that tends to easily dissolve in water. It generally does not have a smell, but the taste is one that can cause a person to pucker.Since it will cause constipation in humans, tannic acid can be used to treat diarrhea. It can also be used to reduce the swelling of hemorrhoids and control internal bleeding. Externally, tannin can be added to creams and salves to help combat muscle and joint problems and to help heal wounds. It may also be used for the antifungal treatment of the feet, toenails, or fingernails.People are warned not to consume large amounts of tannic acid, and it should not be consumed on a regular basis. Although it can be helpful in many ways, tannin may also have adverse effects.

China H&Z® Vildagliptin base is white crystal powder.

PEG-20 Methyl Glucose Sesquistearate CAS NO.：72175-39-4

China H&Z® Calcium gluconate is the common source of baby calcium supplement, widely used in infant food, cereal and cereal product, health products, sports and milk beverage, high calcium concentrate, etc. It also could be as buffer and firming agent, used in fried food and pastries, to prevent oxidation and discoloration, and improve the sensory quality.

China H&Z® Berberine hydrochlorideis a kind of isoquinoline alkaloids, extracted from the rhizome of Coptis Chinensis (also called Chinese Goldthread).

China H&Z® L-Glutathione is made up of glutamate, cysteine, and glycine and is found in almost every cell of the body.
Glutathion comes in reduced form (g-sh) and oxidized form (g-s-s-g). Glutathion is white or almost white crystalline powder, no smell, easily soluble in water, insoluble in the organic solvent as alcohol.