Vitamin A

Retinol

Vitamin A

Vitamin A is a fat-soluble vitamin. Its physiological role is related to vision and maintenance of epithelial tissue. Prolonged deficiency of vitamin A leads to xerophthalmia (dry eye) for which the initial symptom is the night blindness. Deficiencies of vitamin A are known to be common in patients with primary biliary cirrhosis and chronic cholestatic liver diseases. Scientific research referring to therapeutic uses of vitamin A covers such areas as age-related macular degradation, retinitis pigmentosa, diabetes, HIV, measles, urinary tract infections and cancer. The prevention of bronchopulmonary dysplasia in newborn infants is an orphan designation of retinol.

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Our Vitamins

DSM is proud to be the first and only company to offer both US Drug Master Files (US DMFs) and Certificates of Suitability (CEPs) for all 13 vitamins.

Vitamin A (retinol)                                        

Pro-vitamin A (beta-carotene)            

Vitamin B1 (thiamin)                                  

Vitamin B2 (riboflavin)                  

Vitamin B5 (pantothenic acid)                            

Vitamin B6 (pyridoxine)                                      

Vitamin B7 (biotin)                                

Vitamin B9 (folic acid)                                              

Vitamin B12 (cyanocobalamin)            

Vitamin C (ascorbic acid)                 

Vitamin D (cholecalciferol)               

Vitamin E (α-tocopherol)                                          

Vitamin K (phytomenadione)             

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