Green Tea Extract Polyphenols Manufacturers

China H&Z® Lichen/seaweed source Vitamin D3 is one of those vitamins for which a deficiency can cause severe effects. Children that do not get enough vitamin D3 in their diets are at increased risk of developing rickets, a disease that causes malformations of bones and teeth in children.
Adults with low levels of vitamin D3 are more likely to develop osteomalacia (similar to rickets) and to suffer from osteoporosis,a bone-weakening disease. It can be widly used in medicine supplements ,nutrition, food & feed additives etc.

Ketoconazole, white or almost white crystalline powder, is a synthetic imidazole antifungal drug used primarily to treat fungal infections.China H&Z® Ketoconazole is sold commercially as a tablet for oral administration (although this use has been discontinued in a number of countries), and in a variety of formulations for topical administration, such as creams (used to treat tinea; cutaneous candidiasis, including candidal paronychia; and pityriasis versicolor) and shampoos (used primarily to treat dandruff-seborrhoeic dermatitis of the scalp).

H&Z® Kojic acid is a kind of specialized inhibitor for melanin. It can prevent the tyrosinase activity through synthesizing with copper ion in

Glycine (Glycine, abbreviated as Gly) is also known as aminoacetic acid. Its chemical formula is C2H5NO2. It is a white solid at room temperature and pressure.China H&Z® Glycine is the simplest amino acid in the amino acid series. It is not necessary for human body. It has both acidic and alkaline functional groups in molecules. It is ionized in water and has strong hydrophilicity. It belongs to non-polar amino acid, soluble in polar solvents, but insoluble in polar solvents. In non-polar solvents, with high boiling point and melting point, glycine can present different molecular morphologies by adjusting the acidity and alkalinity of aqueous solution.

China H&Z® Polyglutamic acid is also known as natto gum and polyglutamic acid. It is a water-soluble, biodegradable, non-toxic, biopolymer prepared by microbial fermentation. Its moisturizing and water-locking effect is 500 times that of hyaluronic acid. Mainly used for moisturizing, whitening, antibacterial, and improving skin health.

High purity of 1H-Indole/Indole.