Retinol/Vitamin a Powder 1, 000, 000iu/500, 000iu

• Powder: Yes
• Customized: Non-Customized
• Certification: GMP, HSE, ISO 9001, BP
• Suitable for: Elderly, Children, Adult
• State: Powder
• Purity: >99%
• Model NO.: HNB-176
• Transport Package: Aluminium Foil Bag, Cardboard Drum
• Trademark: HNB-Biotech
• Origin: Shaanxi, China
• Production Capacity: 5000kg/Month

Product Description

Retinol/Vitamin A powder 1, 000, 000IU/500,000IU

Product name	Vitamin A
Cas No.	68-26-8
Molecular Formula	C20H30O
Appearance	Yellow powder

Vitamin A, chemical name as retinol, is the earliest vitamin being discovered. There are two types of Vitamin A: one is retinol which is the initial form of VA, it only exists in animals; another one is carotene. Retinol can be composited by β-carotene coming from plants. Inside the body, under the catalysis of β-carotene-15 and 15′-double oxogenase, β-carotene is transformed into ratinal which is returned to retinol by the performance of ratinal reductase. Thusβ-carotene is also called as vitamin precursor.