The Dietary Reference Intake (DRI) of vitamin B12 varies depending on your age and your particular needs. In males and females ages 14 and over, the DRI is 2.4 micrograms (mcg) per day. That number goes up to 2.6 mcg during pregnancy and 2.8 mcg during breast-feeding.
Mini Bio (1) Philip Fowler is an actor, known for FairyTale: A True Story (1997), Far from the Madding Crowd (1998) and Signs of Life (1999). Other Works | Publicity Listings | Official Sites | Contact Info.
Jan Koum (Ukrainian: ÑÐ½ ÐºÑÐ¼; born February 24, 1976) is an American internet inventor and computer programmer. He is the CEO and co-founder of WhatsApp (with Brian Acton), a mobile messaging application which was acquired by Facebook Inc. in February 2014 for US$19 billion.