T bonz

I recently watched an episode of Wendy Williams, she had Al Rocker on who had Gastric Bypass. he said he has to take over 17 vitamins for the rest of his life. I honestly dont understand where he came from with that number I take 3 caltrates a day 1 prenatal daily, 1 biotin daily 1 B12 weekly and 1 iorn pill nightly . Does anyone know where he got that number from? 17 vitamin pills a day I'm confused??????